[blackcat] L1 Mel Widner Rainbow ChartNOTE: Because the originally released script failed to comply with the House Rule in the description, it was banned. After revising and reviewing the description, it is republished again. Please forgive the inconvenience caused.
Level: 1
Background
The Rainbow Charts indicator is a technical analysis tool that follows trend. It helps traders to visualize a full spectrum of trends in the market. Mel Widner developed the indicator and elaborated it in the 1997 issue of Technical Analysis of Stocks and Commodities magazine. It uses 10 simple moving averages and hence, it is a very interesting take on a simple moving average.
Function
The basis of the Rainbow Charts indicator are 10 moving averages. The first Rainbow Moving Average is a 2-period simple moving average. It applies recursive smoothing to this first SMA. The first moving average is the base of nine other simple Rainbow Moving Averages of different lengths. Each SMA bases on the previous SMA. The application of the recursive smoothing enables the indicator to create a full spectrum of the current trends in the market. As we know that the financial markets are full of wonders and surprises and we have an indicator that also surprises us. Yes, it is none other than the Rainbow Charts indicator that presents information on the charts in the form of a rainbow. That is the reason that it is known as the Rainbow Charts indicator.
The interpretation of the Rainbow Charts indicator is quite straightforward. The Rainbow Moving Average with the least recursive smoothing stays at the very top of the Rainbow during a bullish trend in the market. Conversely, the moving average with the most recursive smoothing stays at the bottom of the Rainbow.
On the other hand, the positions of the least and the most smoothed moving averages reverses during a bearish trend in the market. Now the least smoothed moving average stays at the bottom while the most smoothed moving average stays at the top of the Rainbow.
The Rainbow Charts indicator’s moving averages track the uptrend or downtrend in the market. The moving averages track the trend as it progresses and cross each other in a sequential order. The distancing of the price from the Rainbow indicates the continuation of the current market trend. Conversely, if the price moves closer to the Rainbow, it suggests that a potential trend reversal is imminent.
The use of the indicator is also quite simple. Traders should look for initiating a buy position as soon as a strong positive move starts. Similarly, they should look for opening a sell position at the very beginning of a strong negative trend. It is important to note that the angle of the moving averages helps to identify the strength of a trend. The steeper curve suggests a stronger trend and vice versa.
Traders can also use the tool in combination with other technical analysis tools as a trend-following indicator. Traders can enter a buy position when indicators suggest a strong bullish trend. They can initiate a sell position when indicators indicate a bearish trend. Technical analysts and experts always suggest to use the Rainbow Charts indicator in combination with other technical analysis tools for successful trading.
Key Signal
Plot a1~c4 --> 10 Rainbow Moving Averages.
Remarks
This is a Level 1 free and open source indicator.
Feedbacks are appreciated.
Blackcat1402
[blackcat] L1 Mel Widner Rainbow OscillatorNOTE: Because the originally released script failed to comply with the House Rule in the description, it was banned. After revising and reviewing the description, it is republished again. Please forgive the inconvenience caused.
Level: 1
Background
Mel Widner developed the Rainbow Oscillator and published it in 1997 in the Technical Analysis of Stocks and Commodities magazine.
Function
Mel Widner Rainbow Oscillator helps to predict the changes in the market trend and to follow trends. The oscillator is derived from a consensus of trends that, when plotted in color, has the appearance of a rainbow. It offers only two possible states, the upward and the downward. The Rainbow Oscillator is based on the Rainbow charts trend and is just like the Rainbow Moving Average charts. It works on the basis of a two-period moving average and its graph also helps to identify the highest high value and the lowest low value among moving averages. The Rainbow Oscillator is a simple indicator used to forecast trend reversal. It is a simple yet very important technical analysis tool. The oscillator works on the same rules as does the Rainbow indicator. It uses two simple moving averages, HHV and LLV. The Rainbow Oscillator creates an oscillator with bandwidth lines. Although it is a relatively new indicator but has become very popular for effectively forecasting the changes in the trend direction. The Rainbow Oscillator appears as a director of the trend as it follows the ups and downs of the market. The growing width of the Rainbow indicates that the current trend is likely to continue. The values of the Rainbow Oscillator beyond 80 suggest an unstable market and prone to a sudden reversal of the current market trend. On the other hand, when the prices move to the Rainbow and the Rainbow Oscillator begins to become flat, it indicates that the market is stable and the bandwidth decreases. The Rainbow Oscillator values falling below 20 again indicate an unstable market and also prone to a sudden reversal of the current trend in the market.
In simple words, we can derive the following rules.
The Rainbow Oscillator’s wider width suggests a continuation of the current trend.
The Rainbow Oscillator between -50 and +50 indicates a stable trend.
When traveling beyond 80, the Rainbow Oscillator suggests an unstable market and a possible reversal of the current trend.
The Rainbow Oscillator traveling below 20 also indicates instability and a potential reversal of the current market trend.
Key Signal
PosNeg --> Rainbow Oscillator Output.
Labels and alerts are added.
Remarks
This is a Level 1 free and open source indicator.
Feedbacks are appreciated.
[blackcat] L1 Jon Andersen R-Squared IndicatorLevel: 1
Background
The R-Squared indicator created by Jon Andersen in "Standard error bands" in the September 1996 STOCKS & COMMODITIES .
Function
This script fristly creates the coeffR function which is used to produced the R-Squared indicator. The coeffR function is used to calculate the correlation coefficient R. Once I have created and verified the coeffR function, the R-Sqaured indicator can be built easily.
Key Signal
AvgSqrR --> Smoothed R-Squared Oscillator Output.
Labels and alerts are added.
Remarks
Feedbacks are appreciated.
Readme
In real life, I am a prolific inventor. I have successfully applied for more than 60 international and regional patents in the past 12 years. But in the past two years or so, I have tried to transfer my creativity to the development of trading strategies. Tradingview is the ideal platform for me. I am selecting and contributing some of the hundreds of scripts to publish in Tradingview community. Welcome everyone to interact with me to discuss these interesting pine scripts.
The scripts posted are categorized into 5 levels according to my efforts or manhours put into these works.
Level 1 : interesting script snippets or distinctive improvement from classic indicators or strategy. Level 1 scripts can usually appear in more complex indicators as a function module or element.
Level 2 : composite indicator/strategy. By selecting or combining several independent or dependent functions or sub indicators in proper way, the composite script exhibits a resonance phenomenon which can filter out noise or fake trading signal to enhance trading confidence level.
Level 3 : comprehensive indicator/strategy. They are simple trading systems based on my strategies. They are commonly containing several or all of entry signal, close signal, stop loss, take profit, re-entry, risk management, and position sizing techniques. Even some interesting fundamental and mass psychological aspects are incorporated.
Level 4 : script snippets or functions that do not disclose source code. Interesting element that can reveal market laws and work as raw material for indicators and strategies. If you find Level 1~2 scripts are helpful, Level 4 is a private version that took me far more efforts to develop.
Level 5 : indicator/strategy that do not disclose source code. private version of Level 3 script with my accumulated script processing skills or a large number of custom functions. I had a private function library built in past two years. Level 5 scripts use many of them to achieve private trading strategy.
[blackcat] L5 Renko MasterLevel: 5
Background
Like many people in the Tradingview community, I have been studying how to apply Renko charts to backtesting and live trading for long. However, as we all know, the official Tradingview Renko chart is not recommended for backtesting because it will lead to unrealistic backtesting results. So, I thought about developing a set of customized Renko charts that can be used for backtesting and second-level trading. This "L5 Renko Master" is one of them that I am introducing today.
In fact, this is not a Renko chart based on Tick's principle. It is based on OHLC data, because this kind of chart can be used for reliable backtesting and trading in Tradingview. Therefore, the Renko Master in this script can actually coexist with the standard Japanese candlestick chart, but the trend reversal information it prompts is based on a principle similar to Renko. When the two can coexist and produce trading signals at the same time, this is really a very interesting invention.
Function
First of all, this Renko chart can coexist in the main chart with the Japanese candlestick chart. It can support up to 1 second level of display and trading. By configuring two parameters, you can adapt it to different Time Frames.
Secondly, this Renko chart can be used for backtesting strategies, because it is essentially OHLC data. Although the absolute value of the price cannot correspond to the original OHLC one-to-one, the certainty of the trend reversal is relatively high. It can be compared with Japanese candlesticks on the timeline.
Finally, this Renko chart is embedded with a Renko intrinsic trading strategy, which can be used to locate entry points through red and green labels. This strategy supports Tradingview alerts. You can get "LONG" or "SHORT" trading reminders by creating alerts. In order to obtain a clear market structure, Zen Stroke (Autolength ZigZag) and Zen Kiss (Special Moving Averages) can be checked to be superimposed and displayed on the main chart to facilitate understanding of the temporal and spatial position of prices in the market.
Indicator Set
Renko Master Boxes (砖块图)
Zen Stroke (Auto ZigZag , 自动画缠论笔)
Zen Kiss Moving Averages (缠论均线)
Inputs
Price --> Price source used to produce Renko, close is default.
RefBarBack --> Lookback period length to calculate Renko. The larger value, the less sensitive to price ripples and sideways.
BoxPerc --> Internal box percentage input. The larger value, the less sensitive to price ripples and sideways.
Show Zen Stroke (AutoLen ZigZag)? --> Switch to turn on and off ZigZag.
Shown Renko MA? --> Switch to turn on and off special moving averages.
Key Signal
Bricks
Green bricks for up trend
Red bricks for down trend
Labels
Green labels for buy/long.
Red labels for sell/short.
Zen Stroke (ZigZag)
Green line section for up stroke
Red line section for down stroke
Moving Averages
Yellow for fast line
Fuchsia for slow line
Pros and Cons
Suitable for discretionary trading and bots via alerts. However, only well selected trading pair and time frame can guarantee bot works.
Intuitive and effective, the output signal is more reliable after multi-indicator resonance
Remarks
My third L5 indicator published
Closed-source
Invite-only
Redeem Fee Life Lock Guarantee
Although I take the efforts to inform the script requesters that the best way to promote trading skills is to learn from the open source scripts I released by themself and to improve their PNIE script programming skills, there are still many people asking how to obtain or pay to use BLACKCAT L4/L5 private scripts. In fact, I do not encourage people to use Tradingview Coins ( TVC ) / Cryptocurrency to redeem the right to use BLACKCAT L4/L5 scripts. However, redeeming private script usage rights through TV Coins/ Cryptocurrency may be an effective way to force more people to learn PINE script programming seriously. And then I can concentrate on answering more valuable community questions instead of being overwhelmed by L4/L5 scripting permission reqeusts.
I would like to announce a ‘Redeem Fee Lock Guarantee’ program to further simplify the L4/L5 indicator/strategy utility offering and distinguish itself from the competition. ‘Redeem Fee lock guarantee’ is one of the major initiatives by BLACKCAT as a part of overall value packaging designed to guard BLACKCAT’s followers’ against cost-overruns and operational risks usually borne by them when it comes to PINE script innovation ecosystem. The TVCs redeemed for L4/L5 a follower signs up for with BLACKCAT is their guaranteed lifetime locked in TVC Quantity/ cryptocurrency, with no special conditions, exclusions and fine print whatsoever. Based on this scheme, I can constantly refine, expand, upgrade and improve PINE script publishing to ensure the very best experiences for my followers. The 'Redeem Fee Lock Guarantee' is a step in the direction of rewarding the valuable followers. NOTE: Every L4/L5 script redeeming service is ONLY limited to TVC or Cryptocurrency ("Win$ & Donate w/ This" Addresses displayed on script page) redeeming which the 1st signed up TVC Qty/ equivalent cryptocurrency is the lifetime offered TVC Qty/ equivalent crypto.
How to subscrible this indicator?
The script subscription period only has two options of one month or one year, and its price is floating. The latest price of the script subscription is proportional to the number of likes/agrees this script has already received. Therefore, the price of subscribing to this script shows an increasing trend, and the earliest subscribers can enjoy the price of lifetime lock to this script. As the number of likes / agrees of this script increases, the subscription fee for one month and one year will also increase linearly. Whatever, the first subscription price of the use will be locked for life.
Monthly subscription and annual subscription can be done either by tradingview coins ( TVC ) or by converting into equivalent cryptocurrency at the exchange rate (1TVC=0.01USD) for redeem.
TVC payment needs to pay TVC directly in the comments under this script. Every time I authorize a new user, I will update the latest number of subscribed users and latest price for next subscription under the script comment. If there are any conflicting scenario happened to the rules and my update. My updated price based on the rule will be the final price for next subscription. The following subscribers need to pay the corresponding amount of TVC or cryptocurrency in accordance with the latest number of users and price announced by me in accordance with the rules published.
TVC redemption is the method I strongly recommend, and I hope you can complete the redemption in the comment area of this script. This is like a blockchain structure, each comment is a block, each subscription is a chain, which is conducive to open and transparent publicity and traceability to avoid unnecessary disputes.
Monthly Subscription Charges
500TVC <50 Agrees (A)
50A<850TVC<100A
100A<1000TVC<150A
150A<1350TVC<200A
200A<1500TVC<250A
250A<1850TVC<300A
300A<2000TVC<350A
350A<2350TVC<400A
400A<2500TVC<450A
450A<2850TVC<500A
500A<3000TVC<550A
550A<3350TVC<600A
600A<3500TVC<650A
650A<3850TVC<700A
700A<4000TVC<750A
750A<4350TVC<800A
800A<4500TVC<850A
850A<4850TVC<900A
900A<5000TVC<950A
950A<5350TVC<1000A
1000A<5500TVC<1050A
And so on...
Annual Subscription Charges
5000TVC <50 Agrees (A)
50A<8500TVC<100A
100A<10000TVC<150A
150A<13500TVC<200A
200A<15000TVC<250A
250A<18500TVC<300A
300A<20000TVC<300A
350A<23500TVC<400A
400A<25000TVC<450A
500A<28500TVC<550A
500A<30000TVC<550A
550A<33500TVC<600A
600A<35000TVC<650A
650A<38500TVC<700A
700A<40000TVC<750A
750A<43500TVC<800A
800A<45000TVC<850A
850A<48500TVC<900A
900A<50000TVC<950A
950A<53500TVC<1000A
1000A<55000TVC<1050A
And so on...
[blackcat] L1 Jon Andersen Standard Error BandsLevel: 1
Background
The standard error bands created by Jon Andersen in "Standard error bands" in the September 1996 STOCKS & COMMODITIES.
Function
This script calculates the beta and alpha coefficients of the linear regression. First, it creates the calcB and calcA functions, which refer to the beta and alpha coefficients. Create calcB first, then calcA. These functions are used in calculating the regression coefficients for the standard error bands. In This standard error bands indicator, the "Length" value specifies the period of the linear regression line; the default is 21. The SDeg value specifies the smoothing factor that is used to smooth the linear regression and standard error bands; the default is 3.
Key Signal
LinRegS --> standard error bands center line
LinRegS + SErr --> standard error bands upper line
LinRegS - SErr --> standard error bands lower line
Labels and alerts are added.
Remarks
Feedbacks are appreciated.
Readme
In real life, I am a prolific inventor. I have successfully applied for more than 60 international and regional patents in the past 12 years. But in the past two years or so, I have tried to transfer my creativity to the development of trading strategies. Tradingview is the ideal platform for me. I am selecting and contributing some of the hundreds of scripts to publish in Tradingview community. Welcome everyone to interact with me to discuss these interesting pine scripts.
The scripts posted are categorized into 5 levels according to my efforts or manhours put into these works.
Level 1 : interesting script snippets or distinctive improvement from classic indicators or strategy. Level 1 scripts can usually appear in more complex indicators as a function module or element.
Level 2 : composite indicator/strategy. By selecting or combining several independent or dependent functions or sub indicators in proper way, the composite script exhibits a resonance phenomenon which can filter out noise or fake trading signal to enhance trading confidence level.
Level 3 : comprehensive indicator/strategy. They are simple trading systems based on my strategies. They are commonly containing several or all of entry signal, close signal, stop loss, take profit, re-entry, risk management, and position sizing techniques. Even some interesting fundamental and mass psychological aspects are incorporated.
Level 4 : script snippets or functions that do not disclose source code. Interesting element that can reveal market laws and work as raw material for indicators and strategies. If you find Level 1~2 scripts are helpful, Level 4 is a private version that took me far more efforts to develop.
Level 5 : indicator/strategy that do not disclose source code. private version of Level 3 script with my accumulated script processing skills or a large number of custom functions. I had a private function library built in past two years. Level 5 scripts use many of them to achieve private trading strategy.
[blackcat] L1 Enhanced DMILevel: 1
Background
The Directional Movement Index (DMI) is an indicator developed by J. Welles Wilder in 1978 that shows the direction in which the price of an asset is moving. The indicator does this by comparing previous highs and lows and drawing two lines: a positive directional movement line (+ DI) and a negative directional movement line (-DI). An optional third line, called the Average Directional Index (ADX), can also be used to measure the strength of the upward or downward trend.
When + DI is above -DI there is more upward pressure than downward pressure in price. Conversely, when -DI is above + DI, there is more downward pressure on the price. This indicator can help traders estimate the direction of the trend. Crossovers between the lines are also sometimes used as trading signals to buy or sell.
Function
This is a blackcat1402 enhanced DMI indicator by counting period number of +DI and -DI relationship, overbought and oversold states are given.
Key Signal
White line --> +DI
Yellow line --> -DI
Fuchsia line --> ADX
Green line --> ADXR, or averaged ADX
red OB label --> overbought
green OS label --> oversold
Remarks
Feedbacks are appreciated.
Readme
In real life, I am a prolific inventor. I have successfully applied for more than 60 international and regional patents in the past 12 years. But in the past two years or so, I have tried to transfer my creativity to the development of trading strategies. Tradingview is the ideal platform for me. I am selecting and contributing some of the hundreds of scripts to publish in Tradingview community. Welcome everyone to interact with me to discuss these interesting pine scripts.
The scripts posted are categorized into 5 levels according to my efforts or manhours put into these works.
Level 1 : interesting script snippets or distinctive improvement from classic indicators or strategy. Level 1 scripts can usually appear in more complex indicators as a function module or element.
Level 2 : composite indicator/strategy. By selecting or combining several independent or dependent functions or sub indicators in proper way, the composite script exhibits a resonance phenomenon which can filter out noise or fake trading signal to enhance trading confidence level.
Level 3 : comprehensive indicator/strategy. They are simple trading systems based on my strategies. They are commonly containing several or all of entry signal, close signal, stop loss, take profit, re-entry, risk management, and position sizing techniques. Even some interesting fundamental and mass psychological aspects are incorporated.
Level 4 : script snippets or functions that do not disclose source code. Interesting element that can reveal market laws and work as raw material for indicators and strategies. If you find Level 1~2 scripts are helpful, Level 4 is a private version that took me far more efforts to develop.
Level 5 : indicator/strategy that do not disclose source code. private version of Level 3 script with my accumulated script processing skills or a large number of custom functions. I had a private function library built in past two years. Level 5 scripts use many of them to achieve private trading strategy.
[blackcat] L5 Whale Jump Screener 12 AlertsLinkage Authorization:
When you obtain any one of the following technical indicators authorization, the other one will automatically obtain a free authorization for the same length of time:
1. L5 Whale Jump Screener 25 NoAlerts
2. L5 Whale Jump Screener 12 Alerts
Discount Authorization:
While you are authorized for any of the following technical indicators, this indicator will only need to pay 200TVC (not per month) but you obtain the authorization length as long as your longest one among all invited-only indicators .
1. L5 Whales Jump Out of Ocean X
2. L5 Zen Master
Level: 5
Background:
L5 Whale Jump Screener 12 Alerts is a screeener which is based on principle of L5 Whales Jump Out of Ocean X, but it has its own scheme to work as a screener with alerts, which can track 12 trading pairs at the same time. With this indicator, you can track target in your list with remote alerts from TV to your mobile or emails.
At beginning, I want to incorporate this function to "L5 Whale Jump Screener 25 NoAlerts". However, I found it rather difficult to make it happen. One reason is that adding alerts will further increase computing power of it so that TV will not be functional for overloaded indicators. The only way to make a screen plus alerts happen is to reduce the number of targets allowed in the screener until TV rules are in compliance. The other reason is that I found alerts were conflicting with screener function in TV system during my testing. Because if you put many trading pairs that are highly correlated into inputs of the screener indicator. Huge amount of alerts may be produced at the same time, and TV system has its own protection scheme. If too many alerts happened at the same time, it will block and stop the alert scheme immediately. Therefore, I build this one for anyone who need alert function. But, remember, make input tikerids as NOT correlated as possible to prevent TV to shut down your alert for this indicator.
Function:
By tracking multiple targets with alerts, you will own the capability to tracking multiple markets. This ability will let you know the specific situation of the unconnected market and the trading targets in time in the rotating transaction. The alert function will remind you of the current status of multiple markets via mobile phones and emails.
Inputs:
12 tickerids for your customization
Key Signal:
Long Whales / Banker Pump--> fuchsia color area with 0% transparency
Close Long Whales / Close Banker Pump--> red color area with 0% transparency
Short Whales / Banker Dump --> yellow color area with 0% transparency
Close Short Whales / Close Banker Dump --> green color area with 0% transparency
Long Waves Start--> fuchsia color area with 50% transparency
Short Waves Start --> yellow color area with 50% transparency
No Whale or Wave Signal --> gray color rea with 50% transparency
Pros and Cons:
ONLY suitable for discretionary trading, and does NOT support automatic trading system/bots with alerts.
Intuitive and effective, the output signal is more reliable after multi-indicator resonance
For who does not alert function but track more targets, you can choose anther indicator: L5 Whale Jump Screener 25 NoAlerts.
Why 12 Targets are Supported?
From the principle of TV principle, it should be possible to track up to 40 targets at the same time. However, TV has another condition that restricts server computing resources. When the two condition work at the same time, for the whale jump algorithm, the number of targets it can track at the same time will drop from 40 to about 26~27! In addition, this indicator needs to support the display function from the daily time frame to the 1min time frame. Therefore, the requirements for computing resources have further deteriorated. In the end, the maximum tracking number I obtained by compromise is 25 to ensure that this indicator can support 1min or second level normal display without report an error. Based on above fact, adding alerts will further increase computing power needed for this indicator. To prevent TV shutdown this indicator w/ alerts, only 12 tickerids are supported based on this algorithm. Also, due to quite different user scenarios between these two screeners, two versions are published for different group of traders with a linkage authorization schmeme.
Remarks:
My fourth L5 indicator published
Closed-source
Invite-only
Redeem Fee Life Lock Guarantee
Although I take the efforts to inform the script requesters that the best way to promote trading skills is to learn from the open source scripts I released by themself and to improve their PNIE script programming skills, there are still many people asking how to obtain or pay to use BLACKCAT L4/L5 private scripts. In fact, I do not encourage people to use Tradingview Coins ( TVC ) / Cryptocurrency to redeem the right to use BLACKCAT L4/L5 scripts. However, redeeming private script usage rights through TV Coins/ Cryptocurrency may be an effective way to force more people to learn PINE script programming seriously. And then I can concentrate on answering more valuable community questions instead of being overwhelmed by L4/L5 scripting permission reqeusts.
I would like to announce a ‘Redeem Fee Lock Guarantee’ program to further simplify the L4/L5 indicator/strategy utility offering and distinguish itself from the competition. ‘Redeem Fee lock guarantee’ is one of the major initiatives by BLACKCAT as a part of overall value packaging designed to guard BLACKCAT’s followers’ against cost-overruns and operational risks usually borne by them when it comes to PINE script innovation ecosystem. The TVCs redeemed for L4/L5 a follower signs up for with BLACKCAT is their guaranteed lifetime locked in TVC Quantity/ cryptocurrency, with no special conditions, exclusions and fine print whatsoever. Based on this scheme, I can constantly refine, expand, upgrade and improve PINE script publishing to ensure the very best experiences for my followers. The 'Redeem Fee Lock Guarantee' is a step in the direction of rewarding the valuable followers. NOTE: Every L4/L5 script redeeming service is ONLY limited to TVC or Cryptocurrency ("Win$ & Donate w/ This" Addresses displayed on script page) redeeming which the 1st signed up TVC Qty/ equivalent cryptocurrency is the lifetime offered TVC Qty/ equivalent crypto.
How to subscrible this indicator?
The script subscription period only has two options of one month or one year, and its price is floating. The latest price of the script subscription is proportional to the number of likes/agrees this script has already received. Therefore, the price of subscribing to this script shows an increasing trend, and the earliest subscribers can enjoy the price of lifetime lock to this script. As the number of likes / agrees of this script increases, the subscription fee for one month and one year will also increase linearly. Whatever, the first subscription price of the use will be locked for life.
Monthly subscription and annual subscription can be done either by tradingview coins ( TVC ) or by converting into equivalent cryptocurrency at the exchange rate (1TVC=0.01USD) for redeem.
TVC payment needs to pay TVC directly in the comments under this script. Every time I authorize a new user, I will update the latest number of subscribed users and latest price for next subscription under the script comment. If there are any conflicting scenario happened to the rules and my update. My updated price based on the rule will be the final price for next subscription. The following subscribers need to pay the corresponding amount of TVC or cryptocurrency in accordance with the latest number of users and price announced by me in accordance with the rules published.
TVC redemption is the method I strongly recommend, and I hope you can complete the redemption in the comment area of this script. This is like a blockchain structure, each comment is a block, each subscription is a chain, which is conducive to open and transparent publicity and traceability to avoid unnecessary disputes.
Monthly Subscription Charges
500TVC <50 Agrees (A)
50A<850TVC<100A
100A<1000TVC<150A
150A<1350TVC<200A
200A<1500TVC<250A
250A<1850TVC<300A
300A<2000TVC<350A
350A<2350TVC<400A
400A<2500TVC<450A
450A<2850TVC<500A
500A<3000TVC<550A
550A<3350TVC<600A
600A<3500TVC<650A
650A<3850TVC<700A
700A<4000TVC<750A
750A<4350TVC<800A
800A<4500TVC<850A
850A<4850TVC<900A
900A<5000TVC<950A
950A<5350TVC<1000A
1000A<5500TVC<1050A
And so on...
Annual Subscription Charges
5000TVC <50 Agrees (A)
50A<8500TVC<100A
100A<10000TVC<150A
150A<13500TVC<200A
200A<15000TVC<250A
250A<18500TVC<300A
300A<20000TVC<300A
350A<23500TVC<400A
400A<25000TVC<450A
500A<28500TVC<550A
500A<30000TVC<550A
550A<33500TVC<600A
600A<35000TVC<650A
650A<38500TVC<700A
700A<40000TVC<750A
750A<43500TVC<800A
800A<45000TVC<850A
850A<48500TVC<900A
900A<50000TVC<950A
950A<53500TVC<1000A
1000A<55000TVC<1050A
And so on...
[blackcat] L5 Whale Jump Screener 25 NoAlertsLinkage Authorization:
When you obtain any one of the following technical indicators authorization, the other one will automatically obtain a free authorization for the same length of time:
1. L5 Whale Jump Screener 25 NoAlerts
2. L5 Whale Jump Screener 12 Alerts
Discount Authorization:
While you are authorized for any of the following technical indicators, this indicator will only need to pay 200TVC (not per month) but you obtain the authorization length as long as your longest one among all invited-only indicators .
1. L5 Whales Jump Out of Ocean X
2. L5 Zen Master
Level: 5
Background:
L5 Whale Jump Screener 25 NoAlerts is a screeener which is based on principle of L5 Whales Jump Out of Ocean X, but it has its own scheme to work as a screener, which can track 25 trading pairs at the same time. With this indicator, you will see an overall market state if your inputs are major instruments in a specific market via a colorful heat map.
Function:
By tracking multiple targets in the same section can help you increase confidence level of trading because most targets move to the same direction witin the same section. It provides a macro picture to support you know the background of your trading. Also, you can choose your trading target by comparing with others in the same section to make a better decision.
Inputs:
25 tickerids for your customization
Key Signal:
Long Whales / Banker Pump--> fuchsia color area with 0% transparency
Close Long Whales / Close Banker Pump--> red color area with 0% transparency
Short Whales / Banker Dump --> yellow color area with 0% transparency
Close Short Whales / Close Banker Dump --> green color area with 0% transparency
Long Waves Start--> fuchsia color area with 50% transparency
Short Waves Start --> yellow color area with 50% transparency
No Whale or Wave Signal --> gray color rea with 50% transparency
Pros and Cons:
ONLY suitable for discretionary trading, and does NOT support automatic trading system/bots with alerts.
Intuitive and effective, the output signal is more reliable after multi-indicator resonance
For who need alert function, you can choose anther indicator: L5 Whale Jump Screener 12 Alerts.
Why 25 Targets are Supported?
From the principle of TV principle, it should be possible to track up to 40 targets at the same time. However, TV has another condition that restricts server computing resources. When the two condition work at the same time, for the whale jump algorithm, the number of targets it can track at the same time will drop from 40 to about 26~27! In addition, this indicator needs to support the display function from the daily time frame to the 1min time frame. Therefore, the requirements for computing resources have further deteriorated. In the end, the maximum tracking number I obtained by compromise is 25 to ensure that this indicator can support 1min or second level normal display without report an error.
Remarks:
My third L5 indicator published
Closed-source
Invite-only
Redeem Fee Life Lock Guarantee
Although I take the efforts to inform the script requesters that the best way to promote trading skills is to learn from the open source scripts I released by themself and to improve their PNIE script programming skills, there are still many people asking how to obtain or pay to use BLACKCAT L4/L5 private scripts. In fact, I do not encourage people to use Tradingview Coins ( TVC ) / Cryptocurrency to redeem the right to use BLACKCAT L4/L5 scripts. However, redeeming private script usage rights through TV Coins/ Cryptocurrency may be an effective way to force more people to learn PINE script programming seriously. And then I can concentrate on answering more valuable community questions instead of being overwhelmed by L4/L5 scripting permission reqeusts.
I would like to announce a ‘Redeem Fee Lock Guarantee’ program to further simplify the L4/L5 indicator/strategy utility offering and distinguish itself from the competition. ‘Redeem Fee lock guarantee’ is one of the major initiatives by BLACKCAT as a part of overall value packaging designed to guard BLACKCAT’s followers’ against cost-overruns and operational risks usually borne by them when it comes to PINE script innovation ecosystem. The TVCs redeemed for L4/L5 a follower signs up for with BLACKCAT is their guaranteed lifetime locked in TVC Quantity/ cryptocurrency, with no special conditions, exclusions and fine print whatsoever. Based on this scheme, I can constantly refine, expand, upgrade and improve PINE script publishing to ensure the very best experiences for my followers. The 'Redeem Fee Lock Guarantee' is a step in the direction of rewarding the valuable followers. NOTE: Every L4/L5 script redeeming service is ONLY limited to TVC or Cryptocurrency ("Win$ & Donate w/ This" Addresses displayed on script page) redeeming which the 1st signed up TVC Qty/ equivalent cryptocurrency is the lifetime offered TVC Qty/ equivalent crypto.
How to subscrible this indicator?
The script subscription period only has two options of one month or one year, and its price is floating. The latest price of the script subscription is proportional to the number of likes/agrees this script has already received. Therefore, the price of subscribing to this script shows an increasing trend, and the earliest subscribers can enjoy the price of lifetime lock to this script. As the number of likes / agrees of this script increases, the subscription fee for one month and one year will also increase linearly. Whatever, the first subscription price of the use will be locked for life.
Monthly subscription and annual subscription can be done either by tradingview coins ( TVC ) or by converting into equivalent cryptocurrency at the exchange rate (1TVC=0.01USD) for redeem.
TVC payment needs to pay TVC directly in the comments under this script. Every time I authorize a new user, I will update the latest number of subscribed users and latest price for next subscription under the script comment. If there are any conflicting scenario happened to the rules and my update. My updated price based on the rule will be the final price for next subscription. The following subscribers need to pay the corresponding amount of TVC or cryptocurrency in accordance with the latest number of users and price announced by me in accordance with the rules published.
TVC redemption is the method I strongly recommend, and I hope you can complete the redemption in the comment area of this script. This is like a blockchain structure, each comment is a block, each subscription is a chain, which is conducive to open and transparent publicity and traceability to avoid unnecessary disputes.
Monthly Subscription Charges
500TVC <50 Agrees (A)
50A<850TVC<100A
100A<1000TVC<150A
150A<1350TVC<200A
200A<1500TVC<250A
250A<1850TVC<300A
300A<2000TVC<350A
350A<2350TVC<400A
400A<2500TVC<450A
450A<2850TVC<500A
500A<3000TVC<550A
550A<3350TVC<600A
600A<3500TVC<650A
650A<3850TVC<700A
700A<4000TVC<750A
750A<4350TVC<800A
800A<4500TVC<850A
850A<4850TVC<900A
900A<5000TVC<950A
950A<5350TVC<1000A
1000A<5500TVC<1050A
And so on...
Annual Subscription Charges
5000TVC <50 Agrees (A)
50A<8500TVC<100A
100A<10000TVC<150A
150A<13500TVC<200A
200A<15000TVC<250A
250A<18500TVC<300A
300A<20000TVC<300A
350A<23500TVC<400A
400A<25000TVC<450A
500A<28500TVC<550A
500A<30000TVC<550A
550A<33500TVC<600A
600A<35000TVC<650A
650A<38500TVC<700A
700A<40000TVC<750A
750A<43500TVC<800A
800A<45000TVC<850A
850A<48500TVC<900A
900A<50000TVC<950A
950A<53500TVC<1000A
1000A<55000TVC<1050A
And so on...
[blackcat] L1 Vitali Apirine Rate Of Change With BandsLevel: 1
Background
Vitali Apirine introuced this RoC indicator of “Rate Of Change With Bands” on March 2021.
Function
In Vitali Apirine's article “Rate Of Change With Bands” , the author introduces a concept of identifying overbought and oversold levels based on calculating standard deviation bands of the rate of change (ROC) momentum oscillator. The rate of change bands widen and narrow as the ROC deviation increases and decreases. The author proposes using this indicator in conjunction with other technical analysis methods to determine if the instrument is overbought or oversold.
Key Signal
UpperBand --> overbought threshold
oMARoc --> Output RoC Moving Average
LowerBand --> oversold threshold
Labels
L --> Long
S --> Short
XL --> Close Long
XS --> Close Short
Pros and Cons
100% Vitali Apirine definition translation, even variable names are the same. This help readers who would like to use pine to read his article.
Remarks
The 1st script for Blackcat1402 Vitali Apirine series publication.
Readme
In real life, I am a prolific inventor. I have successfully applied for more than 60 international and regional patents in the past 12 years. But in the past two years or so, I have tried to transfer my creativity to the development of trading strategies. Tradingview is the ideal platform for me. I am selecting and contributing some of the hundreds of scripts to publish in Tradingview community. Welcome everyone to interact with me to discuss these interesting pine scripts.
The scripts posted are categorized into 5 levels according to my efforts or manhours put into these works.
Level 1 : interesting script snippets or distinctive improvement from classic indicators or strategy. Level 1 scripts can usually appear in more complex indicators as a function module or element.
Level 2 : composite indicator/strategy. By selecting or combining several independent or dependent functions or sub indicators in proper way, the composite script exhibits a resonance phenomenon which can filter out noise or fake trading signal to enhance trading confidence level.
Level 3 : comprehensive indicator/strategy. They are simple trading systems based on my strategies. They are commonly containing several or all of entry signal, close signal, stop loss, take profit, re-entry, risk management, and position sizing techniques. Even some interesting fundamental and mass psychological aspects are incorporated.
Level 4 : script snippets or functions that do not disclose source code. Interesting element that can reveal market laws and work as raw material for indicators and strategies. If you find Level 1~2 scripts are helpful, Level 4 is a private version that took me far more efforts to develop.
Level 5 : indicator/strategy that do not disclose source code. private version of Level 3 script with my accumulated script processing skills or a large number of custom functions. I had a private function library built in past two years. Level 5 scripts use many of them to achieve private trading strategy.
[blackcat] L1 Ehlers FM DemodulatorLevel: 1
Background
John F. Ehlers introuced FM demodulator of "A Technical Description Of Market Data For Traders" on TASC MAY 2021
Function
John Ehlers introduces the use of FM modulation to determine the cycles of market data. The author also proposes that noise in market data does not necessarily mean chaos and that pink noise in the data implies memory in the data. According to the author, peaks and valleys of the FM demodulator indicator that he presents in the article can be correlated with major swings of the price. The FM demodulator indicator (FMD) ranges from -1.0 to 1.0. There is a natural delay in the detection of peaks and troughs, as we need to wait while the indicator has moved by a certain amount. The example system buys as soon as a new higher trough has been confirmed.
Key Signal
SS --> FM Demodulator ouput
Pros and Cons
100% John F. Ehlers definition translation, even variable names are the same. This help readers who would like to use pine to read his book.
Remarks
The 103rd script for Blackcat1402 John F. Ehlers Week publication.
Readme
In real life, I am a prolific inventor. I have successfully applied for more than 60 international and regional patents in the past 12 years. But in the past two years or so, I have tried to transfer my creativity to the development of trading strategies. Tradingview is the ideal platform for me. I am selecting and contributing some of the hundreds of scripts to publish in Tradingview community. Welcome everyone to interact with me to discuss these interesting pine scripts.
The scripts posted are categorized into 5 levels according to my efforts or manhours put into these works.
Level 1 : interesting script snippets or distinctive improvement from classic indicators or strategy. Level 1 scripts can usually appear in more complex indicators as a function module or element.
Level 2 : composite indicator/strategy. By selecting or combining several independent or dependent functions or sub indicators in proper way, the composite script exhibits a resonance phenomenon which can filter out noise or fake trading signal to enhance trading confidence level.
Level 3 : comprehensive indicator/strategy. They are simple trading systems based on my strategies. They are commonly containing several or all of entry signal, close signal, stop loss, take profit, re-entry, risk management, and position sizing techniques. Even some interesting fundamental and mass psychological aspects are incorporated.
Level 4 : script snippets or functions that do not disclose source code. Interesting element that can reveal market laws and work as raw material for indicators and strategies. If you find Level 1~2 scripts are helpful, Level 4 is a private version that took me far more efforts to develop.
Level 5 : indicator/strategy that do not disclose source code. private version of Level 3 script with my accumulated script processing skills or a large number of custom functions. I had a private function library built in past two years. Level 5 scripts use many of them to achieve private trading strategy.
[blackcat] L5 Zen MasterLevel: 5
Background
L5 Zen Master is my favorite main chart indicator. I have been studying Zen Theory for long and keeping improving related home-baked private indicators. Zen Theory is less known out side of China. This situation is very similar to when Nilson did not introduce Japanese candlesticks worldwide. At that time, traders in other parts of the world rarely heard of Japanese candlesticks. This situation occurs again. When most Chinese bookstores and libraries are full of books on Zen Theory trading techniques, the rest of the world may not know this trading technique based on mathematical derivation axioms.
As for the author of the theory, he/she is as mysterious as Satoshi Nakamoto who created Bitcoin. People don't even know his/her gender, because he/she likes to call himself/herself a "woman" when he/she publishes original trading techniques on his/her blog. No one knows his/her name, only his/her nickname: "Preaching Zen in Tangles" (缠中说禅). People respectfully call him/her "Zen Master" (缠师). Zen Theory is based on geometric structures like Bill Williams' Fractals and ZigZag, but it is very host to MTF applications. In addition, there are unique insights on moving averages, this moving average technology is called Zen Kiss (缠论吻).
Function
It combine several novel indicators together but mainly focus on Zen Theory(缠论主图), including Zen Strokes (自动画笔) 和 Zen Kiss (缠论均线) Moving Averages. To Better understand the market geometry structure, I developped featured Fibonacci Space Indicator which is based on Semi-LOG and Fibonacci Time Window Indicator to help juge trend movements independently. Also, I integrated Better Volume Indicator(BVI) and Range Action Verification Index (RAVI) as well for volume and bias monitoring.
Indicator Set
Zen Stroke (Auto ZigZag, 自动画缠论笔)
Zen Kiss Moving Averages (缠论均线)
Fibonacci Space Indicator with Golden Ratios based on Semi-LOG (黄崇半对数)
Fibnacci Time Window Indicator with red/green background colors
Dynamic Fibnacci Space Arrows to indicate support and resistance immediately
Better Volume Indicator (BVI) with painted bars to juge trend strength
Range Action Verfication Index (RAVI) for large time frame for exetreme conditions warning
Inputs
BVI lookback period --> 5 as default
EnableBVIBarColors --> True as default
Show Zen Stroke --> True as default
Show Fib Space based on Semi-LOG --> True as default
Zen Fractals Lookback Period --> 377 as default
Key Signal
Zen Stroke
Yellow line section for up stroke
Blue line section for down stroke
Zen Kiss MA
Yellow MA for fast line (Cowgirl line)
Fuchsia MA for slow line (Cowboy line)
Fib Space w/ Golden Ratios
Low, 11.4%, 23.6%, 38.2%, 50%, 61.8%, 78.6%, 88.6%, High
Fib Time Window
Green background color for top indicator based on time window
Red background color for bottom indicator based on time window
Dynamic Fib Space Arrows
Green arrows for support
Red arrows for resistance
Better Volume Indicator
Yellow bar color --> low volume --> trend ends, commonly before trend reversals
Red bar color --> climax up volume --> very bullish and next bar may continue to be bullish
White bar color --> climax down volume --> very bearish and next bar may continue to be bearish
Green bar color --> churn volume --> Long and short forces play fierce games within a small price range
Fuchisia bar color --> climax churn volume --> Long and short forces play fierce games within a large price range
Range Action Verfication Index
Yellow background color for extremely negative bias, indicating bottom zone
Fuchsia background color for extremely positive bias, indiacting top zone
Pros and Cons
ONLY suitable for discretionary trading, and does NOT support automatic trading system/bots with alerts.
Intuitive and effective, the output signal is more reliable after multi-indicator resonance
Remarks
My second L5 indicator published
Closed-source
Invite-only
Redeem Fee Life Lock Guarantee
Although I take the efforts to inform the script requesters that the best way to promote trading skills is to learn from the open source scripts I released by themself and to improve their PNIE script programming skills, there are still many people asking how to obtain or pay to use BLACKCAT L4/L5 private scripts. In fact, I do not encourage people to use Tradingview Coins ( TVC ) / Cryptocurrency to redeem the right to use BLACKCAT L4/L5 scripts. However, redeeming private script usage rights through TV Coins/ Cryptocurrency may be an effective way to force more people to learn PINE script programming seriously. And then I can concentrate on answering more valuable community questions instead of being overwhelmed by L4/L5 scripting permission reqeusts.
I would like to announce a ‘Redeem Fee Lock Guarantee’ program to further simplify the L4/L5 indicator/strategy utility offering and distinguish itself from the competition. ‘Redeem Fee lock guarantee’ is one of the major initiatives by BLACKCAT as a part of overall value packaging designed to guard BLACKCAT’s followers’ against cost-overruns and operational risks usually borne by them when it comes to PINE script innovation ecosystem. The TVCs redeemed for L4/L5 a follower signs up for with BLACKCAT is their guaranteed lifetime locked in TVC Quantity/ cryptocurrency, with no special conditions, exclusions and fine print whatsoever. Based on this scheme, I can constantly refine, expand, upgrade and improve PINE script publishing to ensure the very best experiences for my followers. The 'Redeem Fee Lock Guarantee' is a step in the direction of rewarding the valuable followers. NOTE: Every L4/L5 script redeeming service is ONLY limited to TVC or Cryptocurrency ("Win$ & Donate w/ This" Addresses displayed on script page) redeeming which the 1st signed up TVC Qty/ equivalent cryptocurrency is the lifetime offered TVC Qty/ equivalent crypto.
How to subscrible this indicator?
The script subscription period only has two options of one month or one year, and its price is floating. The latest price of the script subscription is proportional to the number of likes/agrees this script has already received. Therefore, the price of subscribing to this script shows an increasing trend, and the earliest subscribers can enjoy the price of lifetime lock to this script. As the number of likes / agrees of this script increases, the subscription fee for one month and one year will also increase linearly. Whatever, the first subscription price of the use will be locked for life.
Monthly subscription and annual subscription can be done either by tradingview coins ( TVC ) or by converting into equivalent cryptocurrency at the exchange rate (1TVC=0.01USD) for redeem.
TVC payment needs to pay TVC directly in the comments under this script. Every time I authorize a new user, I will update the latest number of subscribed users and latest price for next subscription under the script comment. If there are any conflicting scenario happened to the rules and my update. My updated price based on the rule will be the final price for next subscription. The following subscribers need to pay the corresponding amount of TVC or cryptocurrency in accordance with the latest number of users and price announced by me in accordance with the rules published.
TVC redemption is the method I strongly recommend, and I hope you can complete the redemption in the comment area of this script. This is like a blockchain structure, each comment is a block, each subscription is a chain, which is conducive to open and transparent publicity and traceability to avoid unnecessary disputes.
Monthly Subscription Charges
500TVC <50 Agrees (A)
50A<850TVC<100A
100A<1000TVC<150A
150A<1350TVC<200A
200A<1500TVC<250A
250A<1850TVC<300A
300A<2000TVC<350A
350A<2350TVC<400A
400A<2500TVC<450A
450A<2850TVC<500A
500A<3000TVC<550A
550A<3350TVC<600A
600A<3500TVC<650A
650A<3850TVC<700A
700A<4000TVC<750A
750A<4350TVC<800A
800A<4500TVC<850A
850A<4850TVC<900A
900A<5000TVC<950A
950A<5350TVC<1000A
1000A<5500TVC<1050A
And so on...
Annual Subscription Charges
5000TVC <50 Agrees (A)
50A<8500TVC<100A
100A<10000TVC<150A
150A<13500TVC<200A
200A<15000TVC<250A
250A<18500TVC<300A
300A<20000TVC<300A
350A<23500TVC<400A
400A<25000TVC<450A
500A<28500TVC<550A
500A<30000TVC<550A
550A<33500TVC<600A
600A<35000TVC<650A
650A<38500TVC<700A
700A<40000TVC<750A
750A<43500TVC<800A
800A<45000TVC<850A
850A<48500TVC<900A
900A<50000TVC<950A
950A<53500TVC<1000A
1000A<55000TVC<1050A
And so on...
[blackcat] L1 Ehlers Phasor IndicatorLevel: 1
Background
This script was requested by @pips_v1. "A cycle is one market characteristic that can be scientifically measured. Although they can be measured, they are still maddening because they are in essence ephemeral; they come and they go. Our recent research, however, indicates there is a fundamental cycle parameter that leads us to the correct trading strategy for any current market mode." by John Ehlers
Function
John Ehlers describe the principle of phasor indicator as "One easy way to picture a cycle is as an indicator arrow bolted to a rotating shaft, as can be seen in a phasor diagram. Each time the arrowhead sweeps through one complete rotation, a cycle is completed. The phase increases uniformly throughout the cycle. The phase continues for the next cycle but is usually drawn as reset to zero to start the next cycle." The parameter we use is the phase of the cycle. The measured phase tells us with great sensitivity when we are in the trend mode, enabling the capture of a large fraction of the trend movement.
Key Signal
Phase --> Ehlers Phasor signal
Pros and Cons
100% John F. Ehlers definition translation of his publications, even variable names are the same. This help readers who would like to use pine to read his book.
Remarks
The 102th script for Blackcat1402 John F. Ehlers Week publication.
Readme
In real life, I am a prolific inventor. I have successfully applied for more than 60 international and regional patents in the past 12 years. But in the past two years or so, I have tried to transfer my creativity to the development of trading strategies. Tradingview is the ideal platform for me. I am selecting and contributing some of the hundreds of scripts to publish in Tradingview community. Welcome everyone to interact with me to discuss these interesting pine scripts.
The scripts posted are categorized into 5 levels according to my efforts or manhours put into these works.
Level 1 : interesting script snippets or distinctive improvement from classic indicators or strategy. Level 1 scripts can usually appear in more complex indicators as a function module or element.
Level 2 : composite indicator/strategy. By selecting or combining several independent or dependent functions or sub indicators in proper way, the composite script exhibits a resonance phenomenon which can filter out noise or fake trading signal to enhance trading confidence level.
Level 3 : comprehensive indicator/strategy. They are simple trading systems based on my strategies. They are commonly containing several or all of entry signal, close signal, stop loss, take profit, re-entry, risk management, and position sizing techniques. Even some interesting fundamental and mass psychological aspects are incorporated.
Level 4 : script snippets or functions that do not disclose source code. Interesting element that can reveal market laws and work as raw material for indicators and strategies. If you find Level 1~2 scripts are helpful, Level 4 is a private version that took me far more efforts to develop.
Level 5 : indicator/strategy that do not disclose source code. private version of Level 3 script with my accumulated script processing skills or a large number of custom functions. I had a private function library built in past two years. Level 5 scripts use many of them to achieve private trading strategy.
[blackcat] L1 Blackcat Customized CCI IndicatorLevel: 1
Background
This CCI indicator is blackcat customized version with enhanced features.
Function
This CCI use green line to indicate strong long trend with cci values > 0 and red line to indicate weak long trend with cci values <0. It also use yellow and fuchsia candles to present the strong and weak long trend. A green candle is used to indicate long entry, while a red candle is usded to indicate long flatten signal.
Key Signal
green line --> strong long trend
red line --> weak long trend
blue line --> trend strength indicator
SELL label --> flatten long or short entry
BUY label --> long entry
TOPDIV label --> top divergence indicator
BOTDIV label --> bottom divergence indicator
Remarks
Feedbacks are appreciated.
Readme
In real life, I am a prolific inventor. I have successfully applied for more than 60 international and regional patents in the past 12 years. But in the past two years or so, I have tried to transfer my creativity to the development of trading strategies. Tradingview is the ideal platform for me. I am selecting and contributing some of the hundreds of scripts to publish in Tradingview community. Welcome everyone to interact with me to discuss these interesting pine scripts.
The scripts posted are categorized into 5 levels according to my efforts or manhours put into these works.
Level 1 : interesting script snippets or distinctive improvement from classic indicators or strategy. Level 1 scripts can usually appear in more complex indicators as a function module or element.
Level 2 : composite indicator/strategy. By selecting or combining several independent or dependent functions or sub indicators in proper way, the composite script exhibits a resonance phenomenon which can filter out noise or fake trading signal to enhance trading confidence level.
Level 3 : comprehensive indicator/strategy. They are simple trading systems based on my strategies. They are commonly containing several or all of entry signal, close signal, stop loss, take profit, re-entry, risk management, and position sizing techniques. Even some interesting fundamental and mass psychological aspects are incorporated.
Level 4 : script snippets or functions that do not disclose source code. Interesting element that can reveal market laws and work as raw material for indicators and strategies. If you find Level 1~2 scripts are helpful, Level 4 is a private version that took me far more efforts to develop.
Level 5 : indicator/strategy that do not disclose source code. private version of Level 3 script with my accumulated script processing skills or a large number of custom functions. I had a private function library built in past two years. Level 5 scripts use many of them to achieve private trading strategy.