Double Top/Bottom [AlgoAlpha]Introducing the Double Top/Bottom Indicator by AlgoAlpha, a powerful tool designed to identify key reversal patterns in the market with precision. This indicator meticulously detects double tops and double bottoms, helping traders recognize potential trend reversals and make informed trading decisions.
Key Features:
🔍 Pattern Detection : Accurately identifies double top and double bottom formations based on customizable time horizons.
🎨 Customizable Appearance : Choose your preferred colors for bullish and bearish trends to match your trading style.
📊 Signal Labels : Option to display only the second pivot of the double top/bottom for a cleaner chart view.
🔧 Flexible Settings : Adjust the time horizon to control the look-back period, allowing for detection of both short-term and long-term patterns.
📈 Visual Enhancements : Draws trend lines and fills between pivotal points to visually highlight potential reversal zones.
🔔 Alerts : Set up alerts for potential double top and double bottom formations to stay informed of key market movements.
How to Use the Double Top/Bottom Indicator :
🛠 Add the Indicator : Simply add the Double Top/Bottom Indicator to your TradingView chart from your favorites. Customize the time horizon and appearance settings to fit your trading preferences.
📊 Analyze Patterns : Watch for the identified double top and double bottom patterns along with the corresponding trend lines and filled areas to anticipate potential market reversals.
🔔 Set Alerts : Enable alerts to receive notifications when double top or double bottom patterns are detected, ensuring you never miss a critical trading opportunity.
How It Works : The indicator scans the price action for pivot highs and lows within a specified time horizon, identifying potential double top and double bottom patterns. It maintains a sequence of these pivots and verifies the formation of these patterns based on the relationship between consecutive pivots and the proximity to a defined limit. When a double top or double bottom is confirmed, the indicator marks the second pivot point with a label and draws trend lines to visualize the reversal pattern. Additionally, it provides alert conditions to notify traders of potential confirmations, enhancing decision-making without cluttering the chart.
⚠️ Important Reminder : The labels indicating double tops and bottoms appear with a delay and are intended to mark the formations after they have already formed. They are not meant to be used as real-time trading signals. While they align perfectly with pivot points in hindsight, please use them as markers for analysis rather than immediate trading triggers.
Double Bottom
Double Tops/Bottoms [UAlgo]🔶Description:
The "Double Tops/Bottoms " indicator is designed to identify potential double tops and double bottoms on price charts. These patterns are often considered significant as they may indicate a reversal in the prevailing trend. The indicator can be applied to both high/low and close price data, offering flexibility in analyzing different aspects of market behavior.
🔶Key Features:
Source Selection: Users can choose between using high/low or close prices as the basis for identifying double tops and bottoms, allowing for tailored analysis based on specific price actions.
Lookback Length: The indicator offers a customizable lookback length, enabling users to adjust the sensitivity of pattern detection according to their trading preferences and timeframes.
Pivot Length: Users can specify the length of the pivot used in identifying double tops and bottoms, providing flexibility in capturing different market dynamics.
Minimum Bar Count Between Tops/Bottoms: A minimum bar count parameter allows users to control the distance between consecutive tops or bottoms, enhancing the accuracy of pattern recognition.
Pivot Tops/Bottoms Only: The indicator offers the option to focus exclusively on pivot tops and bottoms, streamlining the analysis process for users interested specifically in these key reversal points.
Disclaimer:
Trading involves substantial risk and is not suitable for every investor. The indicator provided here is intended for informational purposes only and should not be construed as investment advice or a recommendation to buy, sell, or hold any securities. Users are solely responsible for evaluating their own investment decisions and should seek professional financial advice if needed. The creator of this indicator (UAlgo) does not guarantee the accuracy, completeness, or reliability of the information provided, and shall not be liable for any losses incurred in connection with its use. By using this indicator, users acknowledge and agree to assume all risks associated with trading activities.
Double Tops & Bottoms [QuantVue]This indicator is designed to detect and plot Double Tops and Double Bottoms, by setting the initial high or low using standard pivot points.
Double Tops
A Double Top is a bearish reversal pattern, typically found when an uptrend returns back to a prior peak. It signifies a potential turning point or resistance level and could potentially reverse in direction.
The pattern is confirmed as a Double Top when the price breaks above the resistance level, but closes below it. A decisive close below this level is seen as a confirmation of the bearish trend.
Double Bottoms
A Double Bottom, on the other hand, is a bullish reversal pattern typically found after a downtrend. It signals a potential turning point or support level where the price has bottomed and could potentially reverse upwards.
The pattern is confirmed as a Double Bottom when the price breaks below the support level, but closes above it. A decisive close above this level is viewed as a confirmation of the bullish trend.
Indicator Features
🔹Double Top Detection: When a double top is identified, a downward-pointing triangle will be plotted above the bar, and if the alerts are enabled, a notification will be triggered.
🔹Double Bottom Detection: When a double bottom is identified, an upward-pointing triangle will be plotted below the bar, and if the alerts are enabled, a notification will be triggered.
🔹Pivot Lookback: Defines the number of bars to the left and right of the pivot that must be lower/higher to qualify as a pivot.
🔹Maximum Length Between Tops/Bottoms: Maximum number of bars between two tops/bottoms to be considered a double top or bottom.
🔹Style Settings: Allows the user to customize the appearance of the lines indicating the tops/bottoms. Options include color selection, line style (dotted, dashed, or solid), and line thickness.
🔹Alerts: The user can enable or disable alerts for Double Top and Double Bottom.
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Pro Trading Art - Double Top & Bottom with alertThis indicator is based on ta.pivothigh and ta.pivotlow function. And with the help of different ph and pl I am detecting double top and double bottom.
Features
1. All signal are on realtime means no repaint
2. Able to detect precise double top & bottom
Input Field
Pivot Length : Default 10 => Use to detect pivot point
V Bottom & V Top Pattern [Misu]█ This indicator shows V bottom & V top patterns as well as potential V bottom & V top.
These V bottom & V top are chart powerful reversal patterns.
They appear in all markets and time-frames, but due to the nature of the aggressive moves that take place when a market reverses direction, it can be difficult to identify this pattern in real-time.
To address this problem, I added potential V pattern as well as the confirmed one.
█ Usages:
You can use V top & V bottoms for reversal zones.
You can use it for scalping strategies, as a main buy & sell signal.
Potential V patterns can be used to anticipate the market, in addition to volatility or momentum indicators, for example.
█ How it works?
This indicator uses pivot points to determine potential V patterns and confirm them.
Paramaters are available to filter breakouts of varying strengths.
Patterns also have a "max number bars" to be validated.
█ Why a Strategy type indicator?
Due to the many different parameters, this indicator is a strategy type.
This way you can overview the best settings depending on your pair & timeframe.
Parameters are available to filter.
█ Parameters:
Deviation: Parameter used to calculate parameters.
Depth: Parameter used to calculate parameters.
Confirmation Type: Type of signal used to confirme the pattern.
> Mid Pivot: pattern will confirm on mid pivot breakout.
> Opposit Pivot: pattern will confirm on opposit pivot breakout.
> No confirmation: no confirmation.
Lenght Avg Body: Lenght used to calculate the average body size.
First Breakout Factor: This factor multiplied by the "body avg" filters out the non-significant breakout of potential V pattern.
Confirmation Breakout Factor: This factor multiplied by the "body avg" filters out the non-significant breakout for the confirmation.
Max Bars Confirmation: The maximum number of bars needed to validate the pattern.
Double Top/Bottom - Ultimate (OS)This is zigzag based double top/bottom indicator. Code is same as : Double-Top-Bottom-Ultimate
But, republishing it to make it available open source.
Double Top:
Recognition - Checks on Zigzag if LH is followed by HH
Confirmation - When low crosses under last lower pivot point on zigzag
Invalidation - When high crosses over HH
Double Bottom:
Recognition - Checks on Zigzag if HL is followed by LL
Confirmation - When high crosses over last higher pivot point on zigzag
Invalidation - When low crosses under LL
Few input options:
Option to display risk per reward which defines how steep is the W-M triangle. This is simply the ratio of price difference between mid point to top most and bottom most points. In case of double top , downside is considered as reward and upside is considered as risk and with double bottom , downside is considered as risk and upside is considered as reward. Lower risk per reward signifies better trade.
Option to display stats which shows number of occurances of double top and bottom and how many times price crossed confirmation point and invalidation point (which are also marked with dashed lines) Stats are color coded. Higher confirmation rates are colored in shades of green, lower confirmation rates are colored in shades of orange whereas the neutral confirmation rates are coloed in light yellow.
Auto Harmonic Patterns - Open SourceI may not be able to spend much time on the harmonic patterns and realized that there are not much open source scripts on them either. Hence, decided to release open source version which can be used by other developers for reference and build things on top of it.
Original script is protected and can be found here:
Logical ratios of patterns are coded as below:
Notations:
Lines XABCD forms the pattern in all cases. (OXABCD in case of Three drives )
abc = BC retacement of AB, xab = AB retracement of XA and so on
ABCD Classic
0.618 <= abc <= 0.786
1.272 <= bcd <= 1.618
AB=CD
Price difference between AB and CD are equal
Time difference between AB and CD are equal
ABCD Extension
0.618 <= abc <= 0.786
1.272 <= AD/ BC (price) <= 1.618
Gartley
xab = 0.618
0.382 <= abc <= 0.886
1.272 <= bcd <= 1.618 OR xad = 0.786
Crab
0.382 <= xab <= 0.618
0.382 <= abc <= 0.886
2.24 <= bcd <= 3.618 OR xad = 1.618
Deep Crab
xab = 0.886
0.382 <= abc <= 0.886
2.0 <= bcd <= 3.618 OR xad = 1.618
Bat
0.382 <= xab <= 0.50
0.382 <= abc <= 0.886
1.618 <= bcd <= 2.618 OR xad = 0.886
Butterfly
xab = 0.786
0.382 <= abc <= 0.886
1.618 <= bcd <= 2.618 OR 1.272 <= xad <= 2.618
Shark
xab = 0.786
1.13 <= abc <= 1.618
1.618 <= bcd <= 2.24 OR 0.886 <= xad <= 1.13
Cypher
0.382 <= xab <= 0.618
1.13 <= abc <= 1.414
1.272 <= bcd <= 2.0 OR xad = 0.786
Three Drives
oxa = 0.618
1.27 <= xab <= 1.618
abc = 0.618
1.27 <= bcd <= 1.618
5-0
1.13 <= xab <= 1.618
1.618 <= abc <= 2.24
bcd = 0.5
This script contains everything which original script has apart from stats. Use the original script if you are not developer looking for code reference and prefer having stats table.
I have also developed a strategy based on harmonic patterns which can be found here:
Double Top/BottomHere is an attempt to identify double top/bottom based on pivot high/lows.
Logic is simple.
Double Bottom:
Last two pivot High Lows make W shape
Last Pivot Low is higher than previous Last Pivot Low.
Last Pivot High is lower than previous last Pivot High.
Price has not gone below Last Pivot Low
Price breaks out of last Pivot High to complete W shape
Double Top:
Last two pivot High Lows make M shape
Last Pivot Low is higher than previous Last Pivot Low.
Last Pivot High is lower than previous last Pivot High.
Price has not gone above Last Pivot High
Price breaks out of last Pivot Low to complete M shape
Prameters:
Parameters PvtLenL , PvtLenR and waitforclose determines pivot points.
FilterPivots clears repetitive pivots formed in same direction before calculating the possible double top/bottom.
For example:
CheckForAbsolutePeaks and AbsolutePeakLoopback works together. When CheckForAbsolutePeaks is enabled, script only generates double bottom or top signal if previous last pivot is absolute high or low for AbsolutePeakLoopback periods.
ConsiderMovingAverage does two things. First, it makes sure that fast moving average and slow moving averages are aligned with the direction we are going to forecast. Second, it makes sure that the crossover happend recently and with last BarCrossoverLimit bars. For example, to call it double bottom, Fast MA should be higher than Slow MA and crossover of FastMA above SlowMA should have happened in last 10 bars (BarCrossoverLimit)
PivotDisplayMode can be Actual, Filtered or None. Actual will display all pivot high low generated. Filtered will only display last 5 pivot high and pivot lows which are filtered . That means, it will remove the repetitive pivots formed without making pivots on the other side.
Welcome and suggestions and feedbacks.
Dav-o meter (public)I decided to make this formerly invite only script public (you can find the invite only version here
If you are part of the invite only you don't need to change scripts. I will push improvements first on the invite only script but in time it will come to this version as well.
I would love to know your ideas and thoughts on how this indicator can be improved, so feel free to give any feedback.
Remember to give it a thumbs up if you like it.
