nPOC Levels by Tyler### Explanation of the Pine Script
This Pine Script identifies and displays weekly naked Points of Control (nPOCs) on a TradingView chart. An nPOC represents a Point of Control (POC) from a previous week that has not been revisited by price action in subsequent weeks. These nPOCs are extended to the right as horizontal lines, indicating potential support or resistance levels.
#### Script Overview
1. **Indicator Declaration:**
```pinescript
//@version=5
indicator("Weekly nPOCs", overlay=true)
```
- The script is defined as a version 5 Pine Script.
- The `indicator` function sets the script's name ("Weekly nPOCs") and specifies that the indicator should be overlaid on the price chart (`overlay=true`).
2. **Function to Calculate POC:**
```pinescript
f_poc(_hl2, _vol) =>
var float vol_profile = na
if (na(vol_profile))
vol_profile := array.new_float(100, 0.0)
_bin_size = (high - low) / 100
for i = 0 to 99
if _hl2 >= low + i * _bin_size and _hl2 < low + (i + 1) * _bin_size
array.set(vol_profile, i, array.get(vol_profile, i) + _vol)
max_volume = array.max(vol_profile)
poc_index = array.indexof(vol_profile, max_volume)
poc_price = low + poc_index * _bin_size + _bin_size / 2
poc_price
```
- The function `f_poc` calculates the Point of Control (POC) for a given period.
- It takes two parameters: `_hl2` (the average of the high and low prices) and `_vol` (volume).
- A volume profile array (`vol_profile`) is initialized to store volume data across different price bins.
- The price range between the high and low is divided into 100 bins (`_bin_size`).
- The function iterates over each bin, accumulating the volumes for prices within each bin.
- The bin with the maximum volume is identified as the POC (`poc_price`).
3. **Variables to Store Weekly Data:**
```pinescript
var float poc = na
var float prev_poc = na
var line poc_lines = na
if na(poc_lines)
poc_lines := array.new_line(0)
```
- `poc` stores the current week's POC.
- `prev_poc` stores the previous week's POC.
- `poc_lines` is an array to store lines representing nPOCs. The array is initialized if it is `na` (not initialized).
4. **Calculate Weekly POC:**
```pinescript
is_new_week = ta.change(time('W')) != 0
if (is_new_week)
prev_poc := poc
poc := f_poc(hl2, volume)
if not na(prev_poc)
line new_poc_line = line.new(x1=bar_index, y1=prev_poc, x2=bar_index + 100, y2=prev_poc, color=color.red, width=2)
label.new(x=bar_index, y=prev_poc, text="nPOC", style=label.style_label_down, color=color.red, textcolor=color.white)
array.push(poc_lines, new_poc_line)
```
- `is_new_week` checks if the current bar is the start of a new week using the `ta.change(time('W'))` function.
- If it's a new week, the previous week's POC is stored in `prev_poc`, and the current week's POC is calculated using `f_poc`.
- If `prev_poc` is not `na`, a new line (`new_poc_line`) representing the nPOC is created, extending it to the right (for 100 bars).
- A label is created at the `prev_poc` level, marking it as "nPOC".
- The new line is added to the `poc_lines` array.
5. **Remove Old Lines:**
```pinescript
if array.size(poc_lines) > 52
line.delete(array.shift(poc_lines))
```
- This section ensures that only the last 52 weeks of nPOCs are kept to avoid cluttering the chart.
- If the `poc_lines` array contains more than 52 lines, the oldest line is deleted using `array.shift`.
6. **Plot the Current Week's POC as a Reference:**
```pinescript
plot(poc, title="Current Weekly POC", color=color.blue, linewidth=2, style=plot.style_line)
```
- The current week's POC is plotted as a blue line on the chart for reference.
#### Summary
This script calculates and identifies weekly Points of Control (POCs) and marks them as nPOCs if they remain untouched by subsequent price action. These nPOCs are displayed as horizontal lines extending to the right, providing traders with potential support or resistance levels. The script also manages the number of lines plotted to maintain a clear and uncluttered chart.
Motif-Motif Chart
Gann Swing Strategy [1 Bar - Multi Layer]Use this Strategy to Fine-tune inputs for your Gann swing strategy.
Strategy allows you to fine-tune the indicator for 1 TimeFrame at a time; cross Timeframe Input fine-tuning is done manually after exporting the chart data.
MEANINGFUL DESCRIPTION:
The Gann Swing Chart using the One-Bar type, also known as the Minor Trend Chart, is designed to follow single-bar movements in the market. It helps identify trends by tracking price movements. When the market makes a higher high than the previous bar from a low price, the One-Bar trend line moves up, indicating a new high and establishing the previous low as a One-Bar bottom. Conversely, when the market makes a lower low than the previous bar from a high price, the One-Bar swing line moves down, marking a new low and setting the previous high as a One-Bar top. The crossing of these swing tops and bottoms indicates a change in trend direction.
HOW TO USE THE INDICATOR / Gann-swing Strategy:
The indicator shows 1, 2, and 3-bar swings. The strategy triggers a buy when the price crosses the previously determined high.
HOW TO USE THE STRATEGY:
Strategy to Fine-Tune Inputs for Your Gann Swing Strategy
This strategy allows for the fine-tuning of indicators for one timeframe at a time. Cross-timeframe input fine-tuning is done manually after exporting the chart data.
Meaningful Description:
The Gann Swing Chart using the One-Bar type, also known as the Minor Trend Chart, is designed to follow single-bar movements in the market. It helps identify trends by tracking price movements. When the market makes a higher high than the previous bar from a low price, the One-Bar trend line moves up, indicating a new high and establishing the previous low as a One-Bar bottom. Conversely, when the market makes a lower low than the previous bar from a high price, the One-Bar swing line moves down, marking a new low and setting the previous high as a One-Bar top. The crossing of these swing tops and bottoms indicates a change in trend direction.
How to Use the Indicator / Gann-Swing Strategy:
The indicator shows 1, 2, and 3-bar swings. The strategy triggers a buy when the price crosses the previously determined high.
How to Use the Strategy:
The strategy initiates a buy if the price breaks 1, 2, or 3-bar highs, or any combination thereof. Use the inputs to determine which highs or lows need to be crossed for the strategy to go long or short.
ORIGINALITY & USEFULNESS:
The One-Bar Swing Chart stands out for its simplicity and effectiveness in capturing minor market trends. Developed by meomeo105, this Gann high and low algorithm forms the basis of the strategy. I used my approach to creating strategy out of Gann swing indicator.
DETAILED DESCRIPTION:
What is a Swing Chart?
Swing charts help traders visualize price movements and identify trends by focusing on price highs and lows. They are instrumental in spotting trend reversals and continuations.
What is the One-Bar Swing Chart?
The One-Bar Swing Chart, also known as the Minor Trend Chart, follows single-bar price movements. It plots upward swings from a low price when a higher high is made, and downward swings from a high price when a lower low is made.
Key Features:
Trend Identification : Highlights minor trends by plotting swing highs and lows based on one-bar movements.
Simple Interpretation : Crossing a swing top indicates an uptrend, while crossing a swing bottom signals a downtrend.
Customizable Periods : Users can adjust the period to fine-tune the sensitivity of the swing chart to market movements.
Practical Application:
Bullish Trend : When the One-Bar Swing line moves above a previous swing top, it indicates a bullish trend.
Bearish Trend : When the One-Bar Swing line moves below a previous swing bottom, it signals a bearish trend.
Trend Reversal : Watch for crossings of swing tops and bottoms to detect potential trend reversals.
The One-Bar Swing Chart is a powerful tool for traders looking to capture and understand market trends. By following the simple rules of swing highs and lows, it provides clear and actionable insights into market direction.
Why the Strategy Uses 100% Allocation of a Portfolio:
This strategy allocates 100% of the portfolio to trading this specific pair, which does not mean 100% of all capital but 100% of the allocated trading capital for this pair. The strategy is swing-based and does not use take profit (TP) or stop losses.
Bollinger Bands & SuperTrend Strategy by Tradinggg HubThis TradingView Pinescript combines Bollinger Bands and a custom SuperTrend indicator to generate trading signals.
Bollinger Bands:
Bollinger Bands are a popular volatility indicator that consists of three lines:
* Basis: A simple moving average (SMA) of the price (default length is 20 periods).
* Upper Band: The basis plus a standard deviation multiplier (default is 2).
* Lower Band: The basis minus a standard deviation multiplier (default is 2).
These bands expand and contract as volatility increases or decreases, helping traders identify potential overbought and oversold conditions.
SuperTrend:
The SuperTrend indicator is a trend-following tool that aims to identify the direction of the price trend. It uses the Average True Range (ATR) to determine the volatility of the market and sets levels above and below the price to indicate potential trend reversals.
How the Strategy Works:
1. Bollinger Bands: The script plots Bollinger Bands around the price, providing insight into the current volatility and potential overbought or oversold conditions.
2. SuperTrend: The script calculates and plots a custom SuperTrend indicator based on user-defined ATR period and factor. It helps visualize the current trend direction and potential trend reversals.
3. Buy Signals: A buy signal is generated when the following conditions are met:
- The price crosses above the SuperTrend line.
- The price is above the Bollinger Bands basis line.
4. Sell Signals: A sell signal is generated when one of the following conditions is met:
- The price crosses below the SuperTrend line.
- The price is below the Bollinger Bands basis line.
Key Parameters:
* Bollinger Bands Length: The number of periods used to calculate the basis (SMA) of the Bollinger Bands.
* Bollinger Bands Multiplier: The factor used to calculate the standard deviation for the upper and lower bands.
* SuperTrend ATR Period: The number of periods used to calculate the Average True Range (ATR) for the SuperTrend.
* SuperTrend Factor: The factor used to determine the distance of the SuperTrend levels from the price.
Customization:
Feel free to experiment with different parameter values to optimize the strategy for your preferred asset and time frame.
Disclaimer:
This script is intended for educational and informational purposes only. It should not be considered as financial advice. Always conduct thorough research and consider your own risk tolerance before making any trading decisions.
Special Engulfing BarsExplanation of the Code:
Bullish Engulfing:
low <= low : The low of the current candle is lower than or equal to the low of the previous candle.
close >= close : The close of the current candle is higher than or equal to the close of the previous candle.
close > open: The current candle is bullish.
open > close : The previous candle is bearish.
Bearish Engulfing:
high >= high : The high of the current candle is higher than or equal to the high of the previous candle.
close <= close : The close of the current candle is lower than or equal to the close of the previous candle.
close < open: The current candle is bearish.
open < close : The previous candle is bullish.
Plot shape : Displays a signal on the chart when a bullish engulfing pattern (green color) or a bearish engulfing pattern (red color) is detected.
Alert condition : Sets an alert to send a notification when a bullish or bearish engulfing pattern is detected.
MA Crossover StrategyIt is very simple strategy, in this you will will whenever MA 7 crossover MA 30 you will get the Buy and Sell signal. Best time frame to test this strategy is 4 hour and 1 day. Also you can try 1 hour and 15 min time frame
Candle Body Percentage IndicatorThe Candle Body Percentage Indicator is a custom TradingView script designed to display the percentage of the candle's body relative to the full candle length for each bar on the chart. This indicator helps traders quickly assess the strength of price movements by comparing the body (the range between the open and close prices) to the total range of the candle (the range between the high and low prices).
Features:
Body Length Calculation: The indicator calculates the absolute difference between the open and close prices to determine the body length of the candle.
Full Length Calculation: It also calculates the total length of the candle by finding the difference between the high and low prices.
Body Percentage Calculation: The body length is then divided by the full length of the candle and multiplied by 100 to get the body percentage.
Label Display: For each candle, the indicator places a label above the high of the candle showing the body percentage. The label includes the percentage value and a "%" sign for clarity.
ATR X-PowerATR X-Power is a simple graphical representation of Average True Range.
The ATR is calculated on a daily basis and averaged over the "Length" specified in settings (default is 14 days).
At the start of the day, the starting price is recorded and five horizontal lines are drawn which illustrate possible ranges for the day:
Starting price
Starting price + ATR (+100%)
Starting price - ATR (-100%)
Starting price + ATR/2 (+50%)
Starting price - ATR/2 (-50%)
The final two lines are drawn using the ATR half values in such a way that a X is formed. The X represents possible motion of the price back to starting price (also known as reversion to mean). The two lines are drawn as follows:
Beginning at (Starting Price + ATR/2) and ending at (Starting Price - ATR/2)
Beginning at (Starting Price - ATR/2) and ending at (Starting Price + ATR/2)
Use cases:
ATR presents us with the average amount of price fluctuation we can expect to see in a single day on a specific instrument
If price is near the extremes (+/-100% ATR) for the day, then probability of it moving outside that range is low, which increases odds of a reversal
Bugs?
Kindly report any issues you run into and I'll try to fix them promptly.
Thank you!
Outside Bar ProbabilityOutside Bar Percentage by Hour Indicator
Description:
The "Outside Bar Percentage by Hour" indicator is a powerful tool designed to analyze the occurrence of outside bars within each hour of the trading day. This indicator not only tracks the frequency of these key market events but also provides a detailed breakdown of their distribution, allowing traders to identify potential patterns and key trading hours.
What It Does:
Outside Bar Detection: The indicator identifies "outside bars," which occur when the high of a bar is higher than the previous bar's high, and the low is lower than the previous bar's low. These bars often signal significant market moves and potential reversals.
Hourly Analysis: The script tracks the total number of bars and outside bars for each hour (0 to 23) of the trading day. This granular analysis helps traders pinpoint specific hours when outside bars are more likely to occur.
Percentage Calculation: It calculates the percentage chance of an outside bar occurring for each hour, based on the total bars observed. This percentage provides a clear view of the likelihood of encountering an outside bar within a given hour, which can be critical for timing entries and exits.
Visual Representation: The data is displayed in a table format directly on the chart, showing:
Hour: The specific hour of the day.
Total Bars: The total number of bars observed during each hour.
Outside Bar Count: The number of outside bars detected in that hour.
Percentage: The calculated percentage chance of an outside bar occurring in each hour.
How It Works:
The indicator uses a loop to analyze each bar in real-time, checking if it qualifies as an outside bar. It then records the occurrence in arrays that track data for each hour.
At the start of each new day, the counts are reset to ensure the data remains relevant and accurate.
The percentage chance of an outside bar occurring is computed using the formula: (Outside Bar Count / Total Bar Count) * 100.
The results are neatly organized in a table that updates dynamically, providing traders with real-time insights.
How to Use It:
Identify Key Trading Hours: Use the table to observe the distribution of outside bars across different hours. This can help you identify when significant market moves are more likely to occur.
Time Your Entries and Exits: Understanding the likelihood of outside bars can assist in timing your trades, particularly if you use strategies that rely on volatility or market reversals.
Market Analysis: The percentage data can provide insights into the market's behavior during specific times, helping you refine your trading strategy based on historical patterns.
Concepts Underlying the Calculations:
The script leverages the concept of "outside bars," which are often considered indicators of potential reversals or significant market movements. By analyzing these bars across different hours, the indicator provides a temporal dimension to market analysis, helping traders understand when these pivotal events are most likely to occur.
The detailed hourly breakdown and percentage calculations offer a nuanced view of market activity, making it a valuable tool for traders looking to enhance their timing and strategic decision-making.
This indicator is suitable for all types of traders, including those focused on day trading, swing trading, or even longer-term analysis. It provides a unique perspective on market activity that can complement other technical indicators and analyses.
Candlestick Reversal SignalsTitle: Candlestick Reversal Signals
This Pine Script indicator is designed to identify and plot signals for two key candlestick reversal patterns: Bullish and Bearish Engulfing patterns, as well as Bullish and Bearish Harami patterns. These patterns are widely recognized for their ability to indicate potential trend reversals in the market, providing traders with valuable insights for making informed trading decisions.
Features:
• Bullish Engulfing Pattern:
• Conditions: This pattern is identified when the current candle’s close is higher than the previous candle’s open, and the current candle’s open is lower than the previous candle’s close. Additionally, the current candle’s close must be higher than the previous candle’s close, and the current candle’s open must be lower than the previous candle’s open.
• Signal: When a Bullish Engulfing pattern is detected, a green label is plotted below the relevant bar, indicating a potential upward reversal.
• Bearish Engulfing Pattern:
• Conditions: This pattern is identified when the current candle’s close is lower than the previous candle’s open, and the current candle’s open is higher than the previous candle’s close. Additionally, the current candle’s close must be lower than the previous candle’s close, and the current candle’s open must be higher than the previous candle’s open.
• Signal: When a Bearish Engulfing pattern is detected, a red label is plotted above the relevant bar, indicating a potential downward reversal.
• Bullish Harami Pattern:
• Conditions: This pattern is identified when the previous candle is a bearish candle (open higher than close), and the current candle is a bullish candle (close higher than open) that is contained within the body of the previous bearish candle.
• Signal: When a Bullish Harami pattern is detected, a green label is plotted below the relevant bar, indicating a potential upward reversal.
• Bearish Harami Pattern:
• Conditions: This pattern is identified when the previous candle is a bullish candle (open lower than close), and the current candle is a bearish candle (close lower than open) that is contained within the body of the previous bullish candle.
• Signal: When a Bearish Harami pattern is detected, a red label is plotted above the relevant bar, indicating a potential downward reversal.
Usage:
To use this script, simply add it to your TradingView chart. The script will automatically highlight the Bullish and Bearish Engulfing patterns, as well as Bullish and Bearish Harami patterns, by plotting green and red labels on the chart. These visual signals make it easy to spot potential reversal points, helping traders to identify and capitalize on trading opportunities.
Example:
• When you see a green “Bullish Engulfing” label below a candlestick, it suggests that the market might reverse upwards, signaling a potential buy opportunity.
• Conversely, a red “Bearish Engulfing” label above a candlestick suggests a potential downward reversal, signaling a potential sell opportunity.
• A green “Bullish Harami” label below a candlestick also indicates a potential upward reversal.
• A red “Bearish Harami” label above a candlestick indicates a potential downward reversal.
This indicator is a valuable addition to any trader’s technical analysis toolkit, providing clear and actionable signals based on well-established candlestick patterns. By incorporating these reversal patterns into your analysis, you can enhance your trading strategy and improve your decision-making process.
All Harmonic Patterns [theEccentricTrader]█ OVERVIEW
This indicator automatically draws and sends alerts for all of the harmonic patterns in my public library as they occur. The patterns included are as follows:
• Bearish 5-0
• Bullish 5-0
• Bearish ABCD
• Bullish ABCD
• Bearish Alternate Bat
• Bullish Alternate Bat
• Bearish Bat
• Bullish Bat
• Bearish Butterfly
• Bullish Butterfly
• Bearish Cassiopeia A
• Bullish Cassiopeia A
• Bearish Cassiopeia B
• Bullish Cassiopeia B
• Bearish Cassiopeia C
• Bullish Cassiopeia C
• Bearish Crab
• Bullish Crab
• Bearish Deep Crab
• Bullish Deep Crab
• Bearish Cypher
• Bullish Cypher
• Bearish Gartley
• Bullish Gartley
• Bearish Shark
• Bullish Shark
• Bearish Three-Drive
• Bullish Three-Drive
█ CONCEPTS
Green and Red Candles
• A green candle is one that closes with a close price equal to or above the price it opened.
• A red candle is one that closes with a close price that is lower than the price it opened.
Swing Highs and Swing Lows
• A swing high is a green candle or series of consecutive green candles followed by a single red candle to complete the swing and form the peak.
• A swing low is a red candle or series of consecutive red candles followed by a single green candle to complete the swing and form the trough.
Peak and Trough Prices
• The peak price of a complete swing high is the high price of either the red candle that completes the swing high or the high price of the preceding green candle, depending on which is higher.
• The trough price of a complete swing low is the low price of either the green candle that completes the swing low or the low price of the preceding red candle, depending on which is lower.
Historic Peaks and Troughs
The current, or most recent, peak and trough occurrences are referred to as occurrence zero. Previous peak and trough occurrences are referred to as historic and ordered numerically from right to left, with the most recent historic peak and trough occurrences being occurrence one.
Upper Trends
• A return line uptrend is formed when the current peak price is higher than the preceding peak price.
• A downtrend is formed when the current peak price is lower than the preceding peak price.
• A double-top is formed when the current peak price is equal to the preceding peak price.
Lower Trends
• An uptrend is formed when the current trough price is higher than the preceding trough price.
• A return line downtrend is formed when the current trough price is lower than the preceding trough price.
• A double-bottom is formed when the current trough price is equal to the preceding trough price.
Range
The range is simply the difference between the current peak and current trough prices, generally expressed in terms of points or pips.
Wave Cycles
A wave cycle is here defined as a complete two-part move between a swing high and a swing low, or a swing low and a swing high. The first swing high or swing low will set the course for the sequence of wave cycles that follow; for example a chart that begins with a swing low will form its first complete wave cycle upon the formation of the first complete swing high and vice versa.
Figure 1.
Retracement and Extension Ratios
Retracement and extension ratios are calculated by dividing the current range by the preceding range and multiplying the answer by 100. Retracement ratios are those that are equal to or below 100% of the preceding range and extension ratios are those that are above 100% of the preceding range.
Fibonacci Retracement and Extension Ratios
The Fibonacci sequence is a series of numbers in which each number is the sum of the two preceding numbers, starting with 0 and 1. For example 0 + 1 = 1, 1 + 1 = 2, 1 + 2 = 3, and so on. Ultimately, we could go on forever but the first few numbers in the sequence are as follows: 0 , 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144.
The extension ratios are calculated by dividing each number in the sequence by the number preceding it. For example 0/1 = 0, 1/1 = 1, 2/1 = 2, 3/2 = 1.5, 5/3 = 1.6666..., 8/5 = 1.6, 13/8 = 1.625, 21/13 = 1.6153..., 34/21 = 1.6190..., 55/34 = 1.6176..., 89/55 = 1.6181..., 144/89 = 1.6179..., and so on. The retracement ratios are calculated by inverting this process and dividing each number in the sequence by the number proceeding it. For example 0/1 = 0, 1/1 = 1, 1/2 = 0.5, 2/3 = 0.666..., 3/5 = 0.6, 5/8 = 0.625, 8/13 = 0.6153..., 13/21 = 0.6190..., 21/34 = 0.6176..., 34/55 = 0.6181..., 55/89 = 0.6179..., 89/144 = 0.6180..., and so on.
Fibonacci ranges are typically drawn from left to right, with retracement levels representing ratios inside of the current range and extension levels representing ratios extended outside of the current range. If the current wave cycle ends on a swing low, the Fibonacci range is drawn from peak to trough. If the current wave cycle ends on a swing high the Fibonacci range is drawn from trough to peak.
Measurement Tolerances
Tolerance refers to the allowable variation or deviation from a specific value or dimension. It is the range within which a particular measurement is considered to be acceptable or accurate. I have applied this concept in my pattern detection logic and have set default tolerances where applicable, as perfect patterns are, needless to say, very rare.
Chart Patterns
Generally speaking price charts are nothing more than a series of swing highs and swing lows. When demand outweighs supply over a period of time prices swing higher and when supply outweighs demand over a period of time prices swing lower. These swing highs and swing lows can form patterns that offer insight into the prevailing supply and demand dynamics at play at the relevant moment in time.
‘Let us assume… that you the reader, are not a member of that mysterious inner circle known to the boardrooms as “the insiders”… But it is fairly certain that there are not nearly so many “insiders” as amateur trader supposes and… It is even more certain that insiders can be wrong… Any success they have, however, can be accomplished only by buying and selling… hey can do neither without altering the delicate poise of supply and demand that governs prices. Whatever they do is sooner or later reflected on the charts where you… can detect it. Or detect, at least, the way in which the supply-demand equation is being affected… So, you do not need to be an insider to ride with them frequently… prices move in trends. Some of those trends are straight, some are curved; some are brief and some are long and continued… produced in a series of action and reaction waves of great uniformity. Sooner or later, these trends change direction; they may reverse (as from up to down), or they may be interrupted by some sort of sideways movement and then, after a time, proceed again in their former direction… when a price trend is in the process of reversal… a characteristic area or pattern takes shape on the chart, which becomes recognisable as a reversal formation… Needless to say, the first and most important task of the technical chart analyst is to learn to know the important reversal formations and to judge what they may signify in terms of trading opportunities’ (Edwards & Magee, 1948).
This is as true today as it was when Edwards and Magee were writing in the first half of the last Century, study your patterns and make judgements for yourself about what their implications truly are on the markets and timeframes you are interested in trading.
Over the years, traders have come to discover a multitude of chart and candlestick patterns that are supposed to pertain information on future price movements. However, it is never so clear cut in practice and patterns that where once considered to be reversal patterns are now considered to be continuation patterns and vice versa. Bullish patterns can have bearish implications and bearish patterns can have bullish implications. As such, I would highly encourage you to do your own backtesting.
There is no denying that chart patterns exist, but their implications will vary from market to market and timeframe to timeframe. So it is down to you as an individual to study them and make decisions about how they may be used in a strategic sense.
Harmonic Patterns
The concept of harmonic patterns in trading was first introduced by H.M. Gartley in his book "Profits in the Stock Market", published in 1935. Gartley observed that markets have a tendency to move in repetitive patterns, and he identified several specific patterns that he believed could be used to predict future price movements. The bullish and bearish Gartley patterns are the oldest recognized harmonic patterns in trading and all the other harmonic patterns are modifications of the original Gartley patterns. Gartley patterns are fundamentally composed of 5 points, or 4 waves.
Since then, many other traders and analysts have built upon Gartley's work and developed their own variations of harmonic patterns. One such contributor is Larry Pesavento, who developed his own methods for measuring harmonic patterns using Fibonacci ratios. Pesavento has written several books on the subject of harmonic patterns and Fibonacci ratios in trading. Another notable contributor to harmonic patterns is Scott Carney, who developed his own approach to harmonic trading in the late 1990s and also popularised the use of Fibonacci ratios to measure harmonic patterns. Carney expanded on Gartley's work and also introduced several new harmonic patterns, such as the Shark pattern and the 5-0 pattern.
█ INPUTS
• Change pattern and label colours
• Show or hide patterns individually
• Adjust pattern tolerances
• Set or remove alerts for individual patterns
█ NOTES
You can test the patterns with your own strategies manually by applying the indicator to your chart while in bar replay mode and playing through the history. You could also automate this process with PineScript by using the conditions from my swing and pattern libraries as entry conditions in the strategy tester or your own custom made strategy screener.
█ LIMITATIONS
All green and red candle calculations are based on differences between open and close prices, as such I have made no attempt to account for green candles that gap lower and close below the close price of the preceding candle, or red candles that gap higher and close above the close price of the preceding candle. This may cause some unexpected behaviour on some markets and timeframes. I can only recommend using 24-hour markets, if and where possible, as there are far fewer gaps and, generally, more data to work with.
█ SOURCES
Edwards, R., & Magee, J. (1948) Technical Analysis of Stock Trends (10th edn). Reprint, Boca Raton, Florida: Taylor and Francis Group, CRC Press: 2013.
All Chart Patterns [theEccentricTrader]█ OVERVIEW
This indicator automatically draws and sends alerts for all of the chart patterns in my public library as they occur. The patterns included are as follows:
• Ascending Broadening
• Broadening
• Descending Broadening
• Double Bottom
• Double Top
• Triple Bottom
• Triple Top
• Bearish Elliot Wave
• Bullish Elliot Wave
• Bearish Alternate Flag
• Bullish Alternate Flag
• Bearish Flag
• Bullish Flag
• Bearish Ascending Head and Shoulders
• Bullish Ascending Head and Shoulders
• Bearish Descending Head and Shoulders
• Bullish Descending Head and Shoulders
• Bearish Head and Shoulders
• Bullish Head and Shoulders
• Bearish Pennant
• Bullish Pennant
• Ascending Wedge
• Descending Wedge
• Wedge
█ CONCEPTS
Green and Red Candles
• A green candle is one that closes with a close price equal to or above the price it opened.
• A red candle is one that closes with a close price that is lower than the price it opened.
Swing Highs and Swing Lows
• A swing high is a green candle or series of consecutive green candles followed by a single red candle to complete the swing and form the peak.
• A swing low is a red candle or series of consecutive red candles followed by a single green candle to complete the swing and form the trough.
Peak and Trough Prices
• The peak price of a complete swing high is the high price of either the red candle that completes the swing high or the high price of the preceding green candle, depending on which is higher.
• The trough price of a complete swing low is the low price of either the green candle that completes the swing low or the low price of the preceding red candle, depending on which is lower.
Historic Peaks and Troughs
The current, or most recent, peak and trough occurrences are referred to as occurrence zero. Previous peak and trough occurrences are referred to as historic and ordered numerically from right to left, with the most recent historic peak and trough occurrences being occurrence one.
Upper Trends
• A return line uptrend is formed when the current peak price is higher than the preceding peak price.
• A downtrend is formed when the current peak price is lower than the preceding peak price.
• A double-top is formed when the current peak price is equal to the preceding peak price.
Lower Trends
• An uptrend is formed when the current trough price is higher than the preceding trough price.
• A return line downtrend is formed when the current trough price is lower than the preceding trough price.
• A double-bottom is formed when the current trough price is equal to the preceding trough price.
Range
The range is simply the difference between the current peak and current trough prices, generally expressed in terms of points or pips.
Retracement and Extension Ratios
Retracement and extension ratios are calculated by dividing the current range by the preceding range and multiplying the answer by 100. Retracement ratios are those that are equal to or below 100% of the preceding range and extension ratios are those that are above 100% of the preceding range.
Measurement Tolerances
Tolerance refers to the allowable variation or deviation from a specific value or dimension. It is the range within which a particular measurement is considered to be acceptable or accurate. I have applied this concept in my pattern detection logic and have set default tolerances where applicable, as perfect patterns are, needless to say, very rare.
Chart Patterns
Generally speaking price charts are nothing more than a series of swing highs and swing lows. When demand outweighs supply over a period of time prices swing higher and when supply outweighs demand over a period of time prices swing lower. These swing highs and swing lows can form patterns that offer insight into the prevailing supply and demand dynamics at play at the relevant moment in time.
‘Let us assume… that you the reader, are not a member of that mysterious inner circle known to the boardrooms as “the insiders”… But it is fairly certain that there are not nearly so many “insiders” as amateur trader supposes and… It is even more certain that insiders can be wrong… Any success they have, however, can be accomplished only by buying and selling… hey can do neither without altering the delicate poise of supply and demand that governs prices. Whatever they do is sooner or later reflected on the charts where you… can detect it. Or detect, at least, the way in which the supply-demand equation is being affected… So, you do not need to be an insider to ride with them frequently… prices move in trends. Some of those trends are straight, some are curved; some are brief and some are long and continued… produced in a series of action and reaction waves of great uniformity. Sooner or later, these trends change direction; they may reverse (as from up to down), or they may be interrupted by some sort of sideways movement and then, after a time, proceed again in their former direction… when a price trend is in the process of reversal… a characteristic area or pattern takes shape on the chart, which becomes recognisable as a reversal formation… Needless to say, the first and most important task of the technical chart analyst is to learn to know the important reversal formations and to judge what they may signify in terms of trading opportunities’ (Edwards & Magee, 1948).
This is as true today as it was when Edwards and Magee were writing in the first half of the last Century, study your patterns and make judgements for yourself about what their implications truly are on the markets and timeframes you are interested in trading.
Over the years, traders have come to discover a multitude of chart and candlestick patterns that are supposed to pertain information on future price movements. However, it is never so clear cut in practice and patterns that where once considered to be reversal patterns are now considered to be continuation patterns and vice versa. Bullish patterns can have bearish implications and bearish patterns can have bullish implications. As such, I would highly encourage you to do your own backtesting.
There is no denying that chart patterns exist, but their implications will vary from market to market and timeframe to timeframe. So it is down to you as an individual to study them and make decisions about how they may be used in a strategic sense.
█ INPUTS
• Change pattern and label colours
• Show or hide patterns individually
• Adjust pattern ratios and tolerances
• Set or remove alerts for individual patterns
█ NOTES
I have decided to rename some of my previously published patterns based on the way in which the pattern completes. If the pattern completes on a swing high then the pattern is considered bearish, if the pattern completes on a swing low then it is considered bullish. This may seem confusing but it makes sense when you come to backtesting the patterns and want to use the most recent peak or trough prices as stop losses. Patterns that can complete on both a swing high and swing low are for such reasons treated as neutral, namely all broadening and wedge variations. I trust that it is quite self-evident that double and triple bottom patterns are considered bullish while double and triple top patterns are considered bearish, so I did not feel the need to rename those.
The patterns that have been renamed and what they have been renamed to, are as follows:
• Ascending Elliot Waves to Bearish Elliot Waves
• Descending Elliot Waves to Bullish Elliot Waves
• Ascending Head and Shoulders to Bearish Ascending Head and Shoulders
• Descending Head and Shoulders to Bearish Descending Head and Shoulders
• Head and Shoulders to Bearish Head and Shoulders
• Ascending Inverse Head and Shoulders to Bullish Ascending Head and Shoulders
• Descending Inverse Head and Shoulders to Bullish Descending Head and Shoulders
• Inverse Head and Shoulders to Bullish Head and Shoulders
You can test the patterns with your own strategies manually by applying the indicator to your chart while in bar replay mode and playing through the history. You could also automate this process with PineScript by using the conditions from my swing and pattern libraries as entry conditions in the strategy tester or your own custom made strategy screener.
█ LIMITATIONS
All green and red candle calculations are based on differences between open and close prices, as such I have made no attempt to account for green candles that gap lower and close below the close price of the preceding candle, or red candles that gap higher and close above the close price of the preceding candle. This may cause some unexpected behaviour on some markets and timeframes. I can only recommend using 24-hour markets, if and where possible, as there are far fewer gaps and, generally, more data to work with.
█ SOURCES
Edwards, R., & Magee, J. (1948) Technical Analysis of Stock Trends (10th edn). Reprint, Boca Raton, Florida: Taylor and Francis Group, CRC Press: 2013.
OrderBlock Trend (CISD)OrderBlock Trend (CISD) Indicator
Overview:
The "OrderBlock Trend (CISD)" AKA: change in state of delivery by ICT inner circle trader this indicator is designed to help traders identify and visualize market trends based on higher timeframe candle behavior. This script leverages the concept of order blocks, which are price levels where significant buying or selling activity has occurred, to signal potential trend reversals or continuations. By analyzing bullish and bearish order blocks on a higher timeframe, the indicator provides visual cues and statistical insights into the market's current trend dynamics.
Key Features:
Higher Timeframe Analysis: The indicator uses a higher timeframe (e.g., Daily) to assess the trend direction based on the open and close prices of candles. This approach helps in identifying more significant and reliable trend changes, filtering out noise from lower timeframes.
Bullish and Bearish Order Blocks: The script detects the first bullish or bearish candle on the selected higher timeframe and uses these candles as reference points (order blocks) to determine the trend direction. A bullish trend is indicated when the current price is above the last bearish order block's open price, and a bearish trend is indicated when the price is below the last bullish order block's open price.
Visual Trend Indication: The indicator visually represents the trend using background colors and plot shapes:
A green background and a square shape above the bars indicate a bullish trend.
A red background and a square shape above the bars indicate a bearish trend.
Candle Count and Statistics: The script keeps track of the number of up and down candles during bullish and bearish trends, providing percentages of up and down candles in each trend. This data is displayed in a table, giving traders a quick overview of market sentiment during each trend phase.
User Customization: The higher timeframe can be adjusted according to the trader's preference, allowing flexibility in trend analysis based on different time horizons.
Concepts and Calculations:
The "OrderBlock Trend (CISD)" indicator is based on the concept of order blocks, a key area where institutional traders are believed to place large orders, creating significant support or resistance levels. By identifying these blocks on a higher timeframe, the indicator aims to highlight potential trend reversals or continuations. The use of higher timeframe data helps filter out minor fluctuations and focus on more meaningful price movements.
The candle count and percentage calculations provide additional context, allowing traders to understand the proportion of bullish or bearish candles within each trend. This information can be useful for assessing the strength and consistency of a trend.
How to Use:
Select the Higher Timeframe: Choose the higher timeframe (e.g., Daily) that best suits your trading strategy. The default setting is "D" (Daily), but it can be adjusted to other timeframes as needed.
Interpret the Trend Signals:
A green background indicates a bullish trend, while a red background indicates a bearish trend. The corresponding square shapes above the bars reinforce these signals.
Use the information on the proportion of up and down candles during each trend to gauge the trend's strength and consistency.
Trading Decisions: The indicator can be used in conjunction with other technical analysis tools and indicators to make informed trading decisions. It is particularly useful for identifying trend reversals and potential entry or exit points based on the behavior of higher timeframe order blocks.
Customization and Optimization: Experiment with different higher timeframes and settings to optimize the indicator for your specific trading style and preferences.
Conclusion:
The "OrderBlock Trend (CISD)" indicator offers a comprehensive approach to trend analysis, combining the power of higher timeframe order blocks with clear visual cues and statistical insights. By understanding the underlying concepts and utilizing the provided features, traders can enhance their trend detection and decision-making processes in the markets.
Disclaimer:
This indicator is intended for educational purposes and should be used in conjunction with other analysis methods. Always perform your own research and risk management before making trading decisions.
Some known bugs when you switch to lower timeframe while using daily timeframe data it didn't use the daily candle close to establish the trend change but your current time frame If some of you know how to fix it that would be great if you help me to I would try my best to fix this in the future :) credit to ChatGPT 4o
Prospect Theory IndicatorProspect Theory Indicator
This indicator is designed based on Prospect Theory, which was developed by Nobel laureates Daniel Kahneman and Amos Tversky. Prospect Theory explains how people make decisions involving risk and uncertainty, highlighting their tendency to value potential losses more than equivalent gains and their focus on relative gains and losses rather than absolute outcomes.
Features:
1. Reference Points: The indicator calculates and displays the highest and lowest prices over a specified period (default is 14 periods). These are the reference points used to evaluate current price movements.
2. Risk/Reward Ratio: It calculates the risk/reward ratio by comparing the current price to the reference points. The risk is defined as the distance to the lowest point, and the reward as the distance to the highest point.
3. Visual Indicators:
• Green Line: Indicates the highest reference point (High Reference Point).
• Red Line: Indicates the lowest reference point (Low Reference Point).
• Green Triangle: Displays when the reward outweighs the risk, suggesting a favorable condition for entering a trade.
• Red Triangle: Displays when the risk outweighs the reward, suggesting a cautious approach.
4. Labels: Provides real-time labels showing the risk/reward ratio, and marks the current conditions as “High Risk” or “High Reward” based on the calculated ratio.
Usage:
• Entry Signals: Use green triangles for potential buy entries when the reward is higher than the risk.
• Exit Signals: Use red triangles as a signal to review your positions, as the risk has become higher than the reward.
• Risk Management: Continuously monitor the risk/reward ratio to maintain optimal risk management in your trading strategy.
This indicator helps traders make more informed and objective decisions, mitigating the emotional biases described by Prospect Theory.
[SGM Ordinal Patterns]An ordinal pattern is a concept used in mathematics and time series analysis. It is a way of describing the relative order of values in a sequence. Rather than focusing on the exact values, we are interested in how they compare to each other.
An ordinal pattern will tell you how these values are positioned relative to each other.
We do not look at the exact values, but only their order.
Concrete Example
• 4 (position 1 in the original sequence) is in position 2 in the ordered sequence.
• 7 (position 2 in the original sequence) is in position 3 in the ordered sequence.
• 2 (position 3 in the original sequence) is in position 1 in the ordered sequence.
The ordinal pattern for this sequence is then (2,3,1)(2, 3, 1)(2,3,1).
Script Explanation
This script analyzes ordinal patterns based on the closing prices of the last three bars and calculates the future gains associated with each ordinal pattern.
The main elements of the script are:
1. ordinal_pattern Function:
o Determines the ordinal pattern based on three past closing values.
o Returns an index (from 0 to 5) corresponding to one of the six possible ordinal patterns.
2. Calculations and Storage:
o For each new bar, the last three closes are used to identify the ordinal pattern.
o Future gains are calculated and associated with the previous ordinal pattern.
o Return statistics (mean, standard deviation and Sharpe ratio) are calculated for each pattern.
3. Visualization:
o Draws lines connecting the last three closes.
o Tables displaying the number of occurrences, distributions, and return statistics for each ordinal pattern.
What the Script Shows:
• Table motifs_table : Number of occurrences and distribution of each ordinal pattern. An uneven distribution between patterns (different by one sixth for each pattern) can indicate market inefficiency.
• Table pattern_analysis : Analysis of returns (mean, standard deviation, Sharpe ratio) for each ordinal pattern.
• Table current_motif_table : Ordinal pattern of the last bar.
This script helps to understand and visualize how ordinal patterns influence future returns of financial asset prices. An uneven distribution of patterns can indicate market inefficiencies.
Bullish Breakout After ConsolidationDescription:
The Bullish Breakout After Consolidation Indicator is designed to help traders identify potential bullish breakout opportunities following a period of tight price consolidation. This indicator combines price action and volume analysis to signal when a stock may experience a significant upward movement.
Features:
Consolidation Range Tightness: The indicator identifies periods where the stock price consolidates within a narrow range, defined as a range less than 2% of the lowest low during the consolidation period. This tight consolidation is often a precursor to strong price movements.
Breakout Detection: Once the price breaks above the highest high of the consolidation range, and this breakout occurs after a specified number of days post-consolidation, the indicator marks it as a potential breakout opportunity.
Volume Confirmation: To avoid false breakouts, the indicator requires increased trading volume during the breakout. This ensures that the breakout is supported by substantial market activity.
Visual Cues:
Breakout Label: A "Breakout" label appears above the bar where a valid breakout occurs, making it easy to spot potential entry points.
Support and Resistance Lines: Horizontal lines plot the highest high (resistance) and lowest low (support) during the consolidation period, helping traders visualize the breakout levels.
Moving Averages: Optional 20-day and 50-day simple moving averages are plotted for additional trend confirmation.
How to Use:
Apply the Indicator: Add the indicator to your chart in TradingView to start analyzing potential breakouts.
Observe Consolidation: Look for tight consolidation periods where the price trades within a narrow range.
Identify Breakouts: Watch for breakouts where the price moves above the highest high of the consolidation range, supported by increased volume.
Confirm with Labels: The "Breakout" label will help you quickly identify valid breakout signals.
Parameters:
Consolidation Length: Number of days to consider for consolidation.
Range Percentage: Maximum percentage range for consolidation tightness.
Days After Consolidation: Number of days post-consolidation to check for the breakout.
Note: As with any trading tool, it is important to use this indicator as part of a broader trading strategy and in conjunction with other forms of analysis.
Disclaimer: This indicator is provided for educational purposes and should not be construed as financial advice. Trading involves risk and may not be suitable for all investors.
Entropy Volatility Index [CHE]I Entropy Volatility Index (EVI)
II An Experimental Script for Measuring Market Volatility
III Introduction
The Entropy Volatility Index (EVI) is an experimental indicator based on concepts from thermodynamics and information theory. The goal of the EVI is to quantify market uncertainty and volatility by calculating the entropy of price changes.
IV Basic Concepts
Entropy in Thermodynamics
Entropy is a measure of disorder or randomness in a system.
The second law of thermodynamics states that entropy in a closed system tends to increase over time.
Entropy in Information Theory
In information theory, entropy measures the uncertainty or information content of a random variable.
The entropy H of a random variable X with probability distribution P(x) is calculated as:
H(X) = -∑ P(x) log P(x)
V Derivation of the EVI
Calculation of Price Changes
Absolute price changes are calculated to serve as the basis for probability calculations.
Creation of the Histogram
A histogram is created and initialized to count the frequency of price changes.
Updating the Histogram
The histogram is updated by counting the frequency of each price change.
Calculation of Probabilities
The probabilities of the price changes are calculated based on their frequencies in the histogram.
Calculation of Entropy
Entropy is calculated using the probabilities of price changes. Higher entropy indicates higher uncertainty or disorder in the market.
Plotting the Indicator
The EVI is plotted to visually represent market volatility and uncertainty.
VI Interpretation of the EVI
High EVI Values
High Volatility: Strong and irregular price movements.
High Uncertainty: Increased market uncertainty.
Possible Market Turning Points: Indicators of potential trend changes.
Low EVI Values
Low Volatility: More consistent and predictable price movements.
Stability: More stable market phases.
Trend Consistency: Indicators of stable trends or sideways movements.
VII Conclusion
The Entropy Volatility Index (EVI) is an experimental script that applies concepts from thermodynamics and information theory to measure market volatility. It offers a new perspective on market uncertainty and can be used as an additional tool for traders.
VIII Example Use Cases
Identifying Volatile Phases: Use the EVI to identify periods of high volatility and prepare for potential rapid price movements.
Risk Management: Adjust your risk management strategy based on the EVI. During high EVI periods, consider hedging positions or adjusting position sizes.
Complementing Other Indicators: Combine the EVI with other technical indicators (e.g., RSI, MACD) for a more comprehensive view of market conditions.
I hope this experimental script provides valuable insights. Thank you for your feedback and suggestions for improvement.
Best regards,
Chervolino
Moving Average Confluence [ST]Moving Average Confluence
Description in English:
This indicator uses multiple moving averages (SMA, EMA, WMA) with different periods to identify confluence points that can indicate support or resistance zones.
Detailed Explanation:
Configuration:
SMA Length: This input defines the period for the Simple Moving Average (SMA). The default value is 50.
EMA Length: This input defines the period for the Exponential Moving Average (EMA). The default value is 50.
WMA Length: This input defines the period for the Weighted Moving Average (WMA). The default value is 50.
Confluence Threshold: This input defines the maximum allowable difference between the moving averages to consider them in confluence. The default value is 0.01.
Calculation of Moving Averages:
SMA: Calculated as the simple arithmetic mean of the closing prices over the specified period.
EMA: Calculated by giving more weight to recent prices.
WMA: Calculated by weighting the closing prices based on their age.
Identification of Confluence:
Confluence is identified when the differences between SMA, EMA, and WMA are all within the specified threshold. This can indicate potential support or resistance zones.
Plotting:
The SMA, EMA, and WMA are plotted with different colors for easy identification.
Confluence points are marked with yellow labels on the chart.
Indicator Benefits:
Support and Resistance Identification: Helps traders identify potential support and resistance zones through the confluence of different moving averages.
Visual Cues: Provides clear visual signals for confluence points, aiding in making informed trading decisions.
Customizable Parameters: Allows traders to adjust the periods of the moving averages and the confluence threshold to suit different trading strategies and market conditions.
Justification of Component Combination:
Combining multiple types of moving averages (SMA, EMA, WMA) provides a comprehensive view of market trends. Identifying confluence points where these averages are close together can indicate strong support or resistance levels.
How Components Work Together:
The script calculates the SMA, EMA, and WMA for the specified periods.
It then checks if the differences between these moving averages are within the specified threshold.
When a confluence is detected, it is marked on the chart with a yellow label, providing a clear visual signal to the trader.
Título: Confluência de Médias Móveis
Descrição em Português:
Este indicador utiliza várias médias móveis (SMA, EMA, WMA) com diferentes períodos para identificar pontos de confluência que podem indicar zonas de suporte ou resistência.
Explicação Detalhada:
Configuração:
Comprimento da SMA: Este parâmetro define o período para a Média Móvel Simples (SMA). O valor padrão é 50.
Comprimento da EMA: Este parâmetro define o período para a Média Móvel Exponencial (EMA). O valor padrão é 50.
Comprimento da WMA: Este parâmetro define o período para a Média Móvel Ponderada (WMA). O valor padrão é 50.
Limite de Confluência: Este parâmetro define a diferença máxima permitida entre as médias móveis para considerá-las em confluência. O valor padrão é 0.01.
Cálculo das Médias Móveis:
SMA: Calculada como a média aritmética simples dos preços de fechamento ao longo do período especificado.
EMA: Calculada atribuindo mais peso aos preços mais recentes.
WMA: Calculada ponderando os preços de fechamento com base em sua idade.
Identificação de Confluência:
A confluência é identificada quando as diferenças entre SMA, EMA e WMA estão todas dentro do limite especificado. Isso pode indicar potenciais zonas de suporte ou resistência.
Plotagem:
A SMA, EMA e WMA são plotadas com cores diferentes para fácil identificação.
Pontos de confluência são marcados com etiquetas amarelas no gráfico.
Benefícios do Indicador:
Identificação de Suporte e Resistência: Ajuda os traders a identificar potenciais zonas de suporte e resistência através da confluência de diferentes médias móveis.
Sinais Visuais Claros: Fornece sinais visuais claros para pontos de confluência, auxiliando na tomada de decisões informadas.
Parâmetros Personalizáveis: Permite que os traders ajustem os períodos das médias móveis e o limite de confluência para se adequar a diferentes estratégias de negociação e condições de mercado.
Justificação da Combinação de Componentes:
Combinar vários tipos de médias móveis (SMA, EMA, WMA) fornece uma visão abrangente das tendências do mercado. Identificar pontos de confluência onde essas médias estão próximas pode indicar níveis fortes de suporte ou resistência.
Como os Componentes Funcionam Juntos:
O script calcula a SMA, EMA e WMA para os períodos especificados.
Em seguida, verifica se as diferenças entre essas médias móveis estão dentro do limite especificado.
Quando uma confluência é detectada, ela é marcada no gráfico com uma etiqueta amarela, fornecendo um sinal visual claro para o trader.
Prometheus Black-Scholes Option PricesThe Black-Scholes Model is an option pricing model developed my Fischer Black and Myron Scholes in 1973 at MIT. This is regarded as the most accurate pricing model and is still used today all over the world. This script is a simulated Black-Scholes model pricing model, I will get into why I say simulated.
What is an option?
An option is the right, but not the obligation, to buy or sell 100 shares of a certain stock, for calls or puts respective, at a certain price, on a certain date (assuming European style options, American options can be exercised early). The reason these agreements, these contracts exist is to provide traders with leverage. Buying 1 contract to represent 100 shares of the underlying, more often than not, at a cheaper price. That is why the price of the option, the premium , is a small number. If an option costs $1.00 we pay $100.00 for it because 100 shares * 1 dollar per share = 100 dollars for all the shares. When a trader purchases a call on stock XYZ with a strike of $105 while XYZ stock is trading at $100, if XYZ stock moves up to $110 dollars before expiration the option has $5 of intrinsic value. You have the right to buy something at $105 when it is trading at $110. That agreement is way more valuable now, as a result the options premium would increase. That is a quick overview about how options are traded, let's get into calculating them.
Inputs for the Black-Scholes model
To calculate the price of an option we need to know 5 things:
Current Price of the asset
Strike Price of the option
Time Till Expiration
Risk-Free Interest rate
Volatility
The price of a European call option 𝐶 is given by:
𝐶 = 𝑆0 * Φ(𝑑1) − 𝐾 * 𝑒^(−𝑟 * 𝑇) * Φ(𝑑2)
where:
𝑆0 is the current price of the underlying asset.
𝐾 is the strike price of the option.
𝑟 is the risk-free interest rate.
𝑇 is the time to expiration.
Φ is the cumulative distribution function of the standard normal distribution.
𝑑1 and 𝑑2 are calculated as:
𝑑1 = (ln(𝑆0 / 𝐾) + (𝑟 + (𝜎^2 / 2)) * 𝑇) / (𝜎 * sqrt(𝑇))
𝑑2= 𝑑1 - (𝜎 * sqrt(𝑇))
𝜎 is the volatility of the underlying asset.
The price of a European put option 𝑃 is given by:
𝑃 = 𝐾 * 𝑒^(−𝑟 * 𝑇) * Φ(−𝑑2) − 𝑆0 * Φ(−𝑑1)
where 𝑑1 and 𝑑2 are as defined above.
Key Assumptions of the Black-Scholes Model
The price of the underlying asset follows a lognormal distribution.
There are no transaction costs or taxes.
The risk-free interest rate and volatility of the underlying asset are constant.
The underlying asset does not pay dividends during the life of the option.
The markets are efficient, meaning that all known information is already reflected in the prices.
Options can only be exercised at expiration (European-style options).
Understanding the Script
Here I have arrows pointing to specific spots on the table. They point to Historical Volatility and Inputted DTE . Inputted DTE is a value the user may input to calculate premium for options that expire in that many days. Historical Volatility , is the value calculated by this code.
length = 252 // One year of trading days
hv = ta.stdev(math.log(close / close ), length) * math.sqrt(365)
And then made daily like the Black-Scholes model needs from this step in the code.
hv_daily = request.security(syminfo.tickerid, "1D", hv)
The user has the option to input their own volatility to the Script. I will get into why that may be advantageous in a moment. If the user chooses to do so the Script will change which value it is using as so.
hv_in_use = which_sig == false ? hv_daily : sig
There is a lot going on in this image but bare with me, it will all make sense by the end. The column to the far left of both the green and maroon colored columns represent the strike price of the contract, if the numbers are white that means the contract is out of the money, gray means in the money. If you remember from the calculation this represents the price to buy or sell shares at, for calls or puts respective. The column second from the left shows a value for Simulated Market Price . This is a necessary part of this script so we can show changes in implied volatility. See, when we go to our brokerages and look at options prices, sure the price was calculated by a pricing model, but that is rarely the true price of the model. Market participant sentiment affects this value as their estimates for future volatility, Implied Volatility changes.
For example, if a call option is supposed to be worth $1.00 from the pricing model, however everyone is bullish on the stock and wants to buy calls, the premium may go to $1.20 from $1.00 because participants juice up the Implied Volatility . Higher Implied Volatility generally means higher premium, given enough time to expiration. Buying an option at $0.80 when it should be worth $1.00 due to changes in sentiment is a big part of the Quant Trading industry.
Of course I don't have access to an actual exchange so get prices, so I modeled participant decisions by adding or subtracting a small random value on the "perfect premium" from the Black-Scholes model, and solving for implied volatility using the Newton-Raphson method.
It is like when we have speed = distance / time if we know speed and time , we can solve for distance .
This is what models the changing Implied Volatility in the table. The other column in the table, 3rd from the left, is the Black-Scholes model price without the changes of a random number. Finally, the 4th column from the left is that Implied Volatility value we calculated with the modified option price.
More on Implied Volatility
Implied Volatility represents the future expected volatility of an asset. As it is the value in the future it is not know like Historical Volatility, only projected. We provide the user with the option to enter their own Implied Volatility to start with for better modeling of options close to expiration. If you want to model options 1 day from expiration you will probably have to enter a higher Implied Volatility so that way the prices will be higher. Since the underlying is so close to expiration they are traded so much and traders manipulate their Implied Volatility , increasing their value. Be safe while trading these!
Thank you all for clicking on my indicator and reading this description! Happy coding, Happy trading, Be safe!
Good reference: www.investopedia.com
Gartley Harmonic Pattern [TradingFinder] Harmonic Chart patterns🔵 Introduction
Research by H.M. Gartley and Scott Carney emphasizes the importance of harmonic patterns in technical analysis for predicting market movements. Gartley's work, particularly the Gartley 222 pattern, is detailed in his book "Profits in the Stock Market" and relies on the specific placement of points X, A, B, C, and D.
🟣 Defining the Gartley Pattern
The Gartley pattern is a powerful technical analysis tool often seen at the end of a trend, signaling a potential reversal. Ideally, it forms during the first and second waves of Elliott Wave theory, with wave XA representing wave 1 and the entire ABCD correction representing wave 2.
While patterns outside this structure are also valid, the key points of the Gartley pattern align closely with Fibonacci retracement levels. Specifically, point B corrects wave XA to the 61.8% level, point C lies between 38% and 79% of wave AB, and point D extends between 113% and 162% of wave BC.
The bullish Gartley pattern, shown below, forms at the end of a downtrend and signals a potential buying opportunity.
Bullish :
Bearish :
🔵 How to Use
🟣 Bullish Gartley Pattern
To spot a bullish Gartley pattern, follow these rules: the move from point X to point A (the first leg) must be upward. The subsequent move from point A to point B is downward, followed by an upward move from point B to point C.
Finally, the move from point C to point D is downward. On a chart, this pattern resembles the letter M. After the final leg of this pattern, prices are expected to rise from point D.
🟣 Bearish Gartley Pattern
A bearish Gartley pattern forms similarly to the bullish one but in reverse. The initial move from point X to point A should be downward. The next move from point A to point B is upward, followed by a downward move from point B to point C.
The final leg moves upward from point C to point D. This pattern appears as a W on charts, indicating that prices are likely to fall from point D after the final move.
By understanding and identifying Gartley patterns, traders can enhance their technical analysis and improve their decision-making in financial markets. These patterns, when correctly identified, offer significant insights into potential market reversals and continuation patterns.
🔵 Setting
🟣 Logical Setting
ZigZag Pivot Period : You can adjust the period so that the harmonic patterns are adjusted according to the pivot period you want. This factor is the most important parameter in pattern recognition.
Show Valid Format : If this parameter is on "On" mode, only patterns will be displayed that they have exact format and no noise can be seen in them. If "Off" is, the patterns displayed that maybe are noisy and do not exactly correspond to the original pattern
Show Formation Last Pivot Confirm : if Turned on, you can see this ability of patterns when their last pivot is formed. If this feature is off, it will see the patterns as soon as they are formed. The advantage of this option being clear is less formation of fielded patterns, and it is accompanied by the latest pattern seeing and a sharp reduction in reward to risk.
Period of Formation Last Pivot : Using this parameter you can determine that the last pivot is based on Pivot period.
🟣 Genaral Setting
Show : Enter "On" to display the template and "Off" to not display the template.
Color : Enter the desired color to draw the pattern in this parameter.
LineWidth : You can enter the number 1 or numbers higher than one to adjust the thickness of the drawing lines. This number must be an integer and increases with increasing thickness.
LabelSize : You can adjust the size of the labels by using the "size.auto", "size.tiny", "size.smal", "size.normal", "size.large" or "size.huge" entries.
🟣 Alert Setting
Alert : On / Off
Message Frequency : This string parameter defines the announcement frequency. Choices include: "All" (activates the alert every time the function is called), "Once Per Bar" (activates the alert only on the first call within the bar), and "Once Per Bar Close" (the alert is activated only by a call at the last script execution of the real-time bar upon closing). The default setting is "Once per Bar".
Show Alert Time by Time Zone : The date, hour, and minute you receive in alert messages can be based on any time zone you choose. For example, if you want New York time, you should enter "UTC-4". This input is set to the time zone "UTC" by default.
SL ManagerSTOP LOSS MANAGER
Overview:
The "SL Manager" indicator is designed to assist traders in managing their stop loss (SL) and take profit (TP) levels for both long and short positions. This tool helps you visualize intermediate levels, enhancing your trading decisions by providing crucial information on the chart.
Usage:
This indicator is particularly useful for traders who want to manage their trades more effectively by visualizing potential adjustment points for their stop loss and take profit levels. It helps in making informed decisions to maximize profits and minimize risks by providing clear levels to take partial profits and adjust stop losses.
Features:
Position Input: Select between "long" and "short" positions.
Entry Price: Specify the entry price of your trade.
Take Profit: Define the price level at which you want to take profit.
Stop Loss: Set the stop loss price level to manage your risk.
Intermediate Levels:
For both long and short positions, the indicator calculates and plots the following intermediate levels:
50% Take Profit (TP 50%): Midway between the entry price and the take profit level, where you can take partial profits and move your SL up to the 25% mark.
75% Take Profit (TP 75%): Three-quarters of the way from the entry price to the take profit level, where you can take partial profits and move your SL to breakeven.
Stop Loss Move to 25% (SL Move to 25%): A level where the stop loss can be adjusted to lock in profits.
Visualization:
The indicator plots the calculated levels directly on the chart, provided the data for the current day is available. Different color codes and line styles distinguish between the various levels:
TP 50% and TP 75% are plotted in green.
SL Move to 25% is plotted in red .
Entry/Breakeven is plotted in blue.
MACD with SAR Indicator [CHE] MACD with SAR Indicator
Introduction
"The whole is greater than the sum of its parts. " The "MACD with SAR Indicator" is an innovative technical analysis tool that combines the strengths of the Moving Average Convergence Divergence (MACD) indicator with the Parabolic Stop and Reverse (SAR) indicator. This indicator provides traders with an enhanced method to detect trend changes and determine optimal entry and exit points in the market by using the SAR based on the MACD line to better identify reversal points. The combination generates clear trend reversal signals, which are visually represented through long (L) and short (S) signals on the chart.
Originality and Usefulness
This indicator differs from traditional MACD or SAR indicators by combining the trend-following calculations of the SAR with the trend strength and momentum calculations of the MACD. This enables a more precise identification of trend changes and provides clear buy and sell signals, which is particularly useful for manual traders.
Key Features and Functionality
1. Combination of MACD and SAR
- Why this Combination?: The MACD is known for its ability to measure the strength and direction of a trend, while the SAR is specifically designed to identify reversal points. By combining these two indicators, traders can better understand both the trend strength and potential turning points in the market.
- How Components Work Together: The MACD measures the difference between fast and slow moving averages, indicating market momentum. The SAR follows the MACD line instead of the price and marks potential reversal points more accurately. When the MACD signals a new trend and the SAR confirms it, the indicator provides reliable trading opportunities.
2. Adjustable Parameters
- MACD Settings: Users can adjust the lengths of the fast and slow moving averages (default: 28 and 38 periods) and the signal smoothing (default: 9 periods) to tailor the indicator to different market conditions.
- SAR Settings: Users can adjust the start value (default: 0.01), increment (default: 0.01), and maximum value (default: 0.18) of the SAR to control sensitivity and responsiveness.
3. Visual Representation and Signals
- Color-Coded Histograms: The histogram shows the difference between the MACD and signal line and is color-coded to highlight the direction of the trend.
- Signal Labels: The indicator automatically adds "L" (Long) and "S" (Short) labels on the chart to show the current positions to traders.
4. Alert Settings
- Custom Alerts: Alerts can be set to notify traders when the MACD and SAR experience significant state changes, such as when the histogram switches from rising to falling or vice versa.
5. Toggle Display
- Display Mode: Users can toggle the display of the MACD_SAR oscillator and MACD to focus on the information most relevant to their trading strategy.
Application and Benefits
- Versatility: This indicator can be used in various market conditions and for different trading strategies, including trend following and reversal trading.
- Ease of Interpretation: The clear visual representation and automatic signals make it easier for traders to identify trading opportunities and track trends.
- Customizability: With numerous settings options, the indicator can be tailored to individual preferences and specific market conditions.
Conclusion
The "MACD with SAR Indicator" is a valuable tool for traders seeking precise and reliable signals to identify market trends and make profitable trading decisions. With its extensive customization options, powerful features, and the ability to toggle displays, this indicator provides excellent support for technical analysis.
By emphasizing the synergy between the MACD and SAR indicators, highlighting the default settings, and clarifying that the SAR is based on the MACD line and generates clear trend reversal signals through long and short labels, this revised description should help users understand the functionalities and advantages of your indicator while meeting TradingView's publication requirements.
Best regards Chervolino
Gaussian Weighted Moving Average with Forecast [CHE]Presentation for TradingView: Gaussian Weighted Moving Average with Forecast
Introduction
Welcome to our presentation on the "Gaussian Weighted Moving Average with Forecast" (GWMA). This script, written in Pine Script™, offers an enhanced method for analyzing and predicting price movements on TradingView. The script combines Gaussian Weighted Moving Averages and polynomial regression to provide accurate and customizable forecasts.
Overview
Title: Gaussian Weighted Moving Average with Forecast
Author: chervolino
License: Mozilla Public License 2.0
Main Features
1. Gaussian Weighted Moving Average (GWMA):
- Calculates a weighted moving average using a Gaussian weighting function.
- Parameters for length and standard deviation allow fine-tuning of the smoothing effect.
2. Polynomial Regression with Forecast:
- Creates a model to predict future price movements.
- Adjustable length and degree of polynomial regression.
- Option to extrapolate predictions and visualize them.
3. Visual Representation:
- Uses lines and colors to depict trend changes.
- Customizable colors for upward and downward trends.
Input Parameters
Length: Length of the moving average (default: 50)
Standard Deviation: Standard deviation for Gaussian weighting (default: 10.0)
Width: Width of the plotted lines (default: 1)
Colors: Customizable colors for upward and downward trends
Forecast Length: Length of the forecast period (default: 20)
Extrapolate Length: Length of the extrapolation (default: 50)
Polynomial Degree: Degree of the polynomial regression (default: 3)
Lock Forecast: Option to lock and stabilize the forecast
Core Algorithms
1. Gaussian Weight Calculation:
gaussian_weight(x, std_dev) =>
1 / (std_dev * math.sqrt(2 * math.pi)) * math.exp(-0.5 * math.pow(x / std_dev, 2))
2. GWMA Calculation:
calculate_gwma(length, std_dev) =>
// Algorithm to calculate the weighted moving average
3. Initialize Lines for Polynomial Regression:
initialize_lines_array(extrapolate, length) =>
// Initialize array lines
4. Create Design Matrix for Polynomial Regression:
get_design_matrix(length, degree) =>
// Create the design matrix
5. Calculate and Plot Polynomial Regression:
calculate_polynomial_regression(src, length, degree, extrapolate, lines_arr, lock, width, upward_color, downward_color) =>
// Algorithm to calculate polynomial regression and plot the forecast
Combining Indicators: Originality and Usefulness
The combination of Gaussian Weighted Moving Average and polynomial regression provides traders with a robust tool for trend analysis and prediction. The GWMA smooths out price data while emphasizing recent prices, making it sensitive to short-term trends. Polynomial regression, on the other hand, offers a mathematical approach to model and forecast future prices based on historical data. By integrating these two methodologies, traders can achieve a more comprehensive view of market trends and potential future movements, making the tool highly valuable for decision-making.
Explanation for Users
Most TradingView users are not familiar with Pine Script, so a clear description is essential for understanding how to use the script.
Gaussian Weighted Moving Average (GWMA): This indicator calculates a moving average using Gaussian weights, which gives more importance to recent prices. The length and standard deviation parameters allow users to control the sensitivity and smoothness of the average.
Polynomial Regression with Forecast: This feature uses polynomial regression to model the price trend and predict future movements. Users can adjust the length of the historical data used, the degree of the polynomial, and the length of the forecast. The script plots these predictions, making it easier for traders to visualize potential future price paths.
Visualization of Results
1. GWMA Plotting:
plot(gaussian_ma_result, title="GWMA", color=line_color, linewidth=width_input)
2. Forecast Extrapolation:
plot(forecast_val, 'Extrapolation', offset=extrapolate_setting, linewidth=width_input, style=plot.style_circles)
Conclusion
The "Gaussian Weighted Moving Average with Forecast" script provides a powerful tool for analyzing and predicting price movements on TradingView. By combining Gaussian weighting and polynomial regression, it offers a precise and customizable method for trend analysis and forecasting.
Thank you for your attention! For any questions or further information, please feel free to reach out.
Algo Market Structure (Nephew_Sam_)This indicator takes a different approach into reading market structure.
The key difference between this logic compared to the pivot logic is; we read highs and lows based on bullish and bearish candles. Ie:
Pivot method - highest/lowest point in previous and next X candles
Algo method - Bullish candle(s) followed by a bearish candle and vice versa
More explanation in each of the key feature below.
Here are all of the concepts and features included in the indicator:
Timeframe
- You can select the timeframe of the indicator (has to be higher or equal to the chart timeframe)
- Min option is the minimum timeframe to show the indicator. If you show daily structure on 1m chart, you can run into a timeout error so keep it close to the chart timeframe.
- Recommended timeframe for no bugs is the current chart timeframe.
Structure
The structure is calculated using a combination of candle patterns (ie. pivot top = Bullish x3-Bearish-Bullish) and marks out circle labels after a new HH or LL
Structure high = 1 or more consecutive bull candles followed by a bear candle
Structure low = 1 or more consecutive bear candles followed by a bull candle
Structure direction change = when the second previous H/L is taken out (TLQ)
ILQ - Inducement Liquidity concept
In a bearish example this is the most recent structure high.
TLQ
In a bearish example this is the second most recent structure high.
This is also what helps define our structure direction. If broken, the structure changes (bullish / bearish) and plots a bos line.
EPA - Efficient price action
When price returns back to previous structure point after bos. Similar to an ICT breaker.
Note: It might be a little, just a little buggy if you have set your indicator timeframe to higher than the chart timeframe.
Extremes Zones
The final zone to find a trade entry before a structural shift. These are wick of the TLQ candle. This is select the wick of the current timeframe candle even if indicator is set to higher timeframe.
MSU
Tiny arrow labels at the bottom of your chart. Plots the arrows when price is between an ILQ and TLQ
VTA
Valid trading range. This is when we get some sort of a structure pattern. Plots a box when price induces previous structure point and then breaks structure in the opposite direction. Here are the patterns:
Bull VTA - HH-LL-HH
Bear VTA - LL-HH-LL
Bull Strict VTA - LL-HH-LL-HH
Bear Strict VTA - HH-LL-HH-LL
Bar colors
Changes the bar color based on the structure to all green/red.
Note: for this to work, you will have to right click on the indicator, then under visual order select 'bring to front'
Table
This table plots the structure stats/data
1. If structure is bullish / bearish
2. If price is efficient or not
3. If there is an MSU
4. If price is inside a VTA
Disclaimer: This indicator is fully written from scratch by me, the idea behind the concepts come from AlgoHub material on Youtube. Do NOT use this code for reselling purposes and if anything is created using any part of this code, the source code should be public.
