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Multi-ZigZag Multi-Oscillator Trend DetectorThis table is intended to give you snapshot of how price and oscillators are moving along with zigzag pivots. This is done in the same lines of Zigzag-Trend-Divergence-Detector But, here are the differences Table shows multiple oscillator movements at a same time instead of one selected oscillator Divergence is not calculated and also supertrend based trend. Trend can be calculated based on zigzag movements. However, lets keep this for future enhancements. This system also uses multiple zigzags instead of just one. ⬜ Process ▶ Derive multiple zigzags - Code is taken from Multi-ZigZag ▶ Along with zigzags - also calculate different oscillators and attach it to zigzag pivot. ▶ Calculate directions of zigzag pivots and corresponding oscillators. ▶ Plot everything in the table on last bar. ⬜ Table components Table contains following data: Directional legends are: ⇈ - Higher High (Green) ⇊ - Lower Low (Red) ⭡- Lower High (Orange) ⭣ - Higher Low (Lime) ⬜ Input Parameters ▶ Source : Default is close. If Unchecked - uses high/low data for calculating pivots. Can also use external input such as OBV ▶ Stats : Gives option to select the depth of output (History) and also lets you chose text size and table position. ▶ Oscillators : Oscillator length is derived by multiplying multiplier to zigzag length. For example, for zigzag 5, with 4 as multiplier, all oscillators are calculated with length 20. But, same for zigzag 8 will be 32 and so on. ▶ Available oscillators : CCI - Commodity Channel Index CMO - Chande Momentum Oscillator COG - Center Of Gravity MFI - Money Flow Index (Shows only if volume is present) MOM - Momentum oscillator ROC - Rate Of Change RSI - Relative Strength Index TSI - Total Strength Index WPR - William Percent R BB - Bollinger Percent B KC - Keltner Channel Percent K DC - Donchian Channel Percent D ADC - Adoptive Donchian Channel Percent D ( Adoptive-Donchian-Channel ) ⬜ Challenges There are 12 oscillators and each zigzag has different length. Which means, there are 48 combinations of the ocillators. First challenge was generating these values without creating lots of static initialization. Also, note, if the functions are not called on each bar, then they will not yield correct result. This is achieved through initializer function which runs on every bar and stores the oscillator values in an array which emulates multi dimensional array oscillator X zigzag length. Next challenge was getting these values within function when we need it. While doing so I realized that values stored in array also have historical series and calling array.get will actully get you the entire series and not just the value. This is an important takeaway for me and this can be used for further complex implementations. Thanks to @LonesomeTheBlue and @LucF for some timely suggestions and interesting technical discussions :)
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Zigzag Candles SupertrendHere it is, as promised, supertrend based on Zigzag candles. Earlier scripts on the Zigzag Candles expedition are here: Zigzag-Candles Zigzag-Candles-MA Zigzag candles parameters Length and CandleSize remain as is. Along with this, we also add MALength and AtrMult to calculate ATR based on the new candles and to use it to derive supertrend. UseZigzagCandles - selecting this will apply supertrend on zigzag candles and ignore the actual price candles completely. UseClosePrices - Uses close price as base instead of high/low. Can be used in both modes of price candles and zigzag candles.
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Zigzag CandlesCan't deny that I am obsessed with zigzags. Been doing some crazy experiments with it and have many more in pipeline. I believe zigzag can be used to derive better trend following methods. Here is an attempt to visualize zigzag as candlesticks. Next steps probably to derive moving average, atr (although there was an attempt of AZR made earlier) and probably supertrend too ;) Input parameters include ZigzagLength (to calculate zigzag) and CandleSize (number of zigzag pivots in each candle) CandleSize can be 3 or more. Every time we collect pivots which are equal to CandleSize, we derive one candle. And when we derive a candle, we remove all old pivots except the last one. Becauase, the last pivot acts as open to the next bar and is required. Body of the candle tells the start and end zigzag pivot in the range. And Wicks signify highest and lowest pivots in the range. High and Low wicks are placed at the pivot where high and lows are formed. Hence, you can see them at different positions each time. Thanks to @RicardoSantos for suggesting boxes for candles - while I was trying to achieve this with plotbar
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Auto Harmonic Patterns - V2Hello traders. After getting good response to my earlier Harmonic patterns scripts, decided to deep dive a bit and make it bit more interesting and detailed. Before I explain further on the script, few important things to note: The script is very intensive and may often timeout or give memory error. If that happens, just reload the script. It may not work on smaller timeframes due to same reason. At this point, we cannot do much about it. This should not be considered as strategy - but as a tool to make your harmonic based trades. Options are available to set your entry, stop and target levels based on your trading methods. If there is timeout - try reducing the scope by disabling few zigzags and reducing Max depth from the settings. Script does not show historical patterns. It will only show patterns which are currently in trade. This is done to reduce errors due to number of lines and labels. To track past patterns, you can either replay previous bars or use stats table. After lots of deliberation, this script is released as protected script instead of invite only. Use it well :) OVERVIEW This script combines earlier two scripts defined on harmonic patterns: Multi-ZigZag-Harmonic-Patterns Multi-Level-ZigZag-Harmonic-Patterns Merging these two the present script allows up to 4 Zigzags to be used and each zigzag comes with one multi level Zigzag. Logic of deriving multi level zigzag is described here: Multi-Level-Zigzag On top of that each combination scans last 11 pivots (Max Depth) with all permutation combinations to come up with better pattern recognition. So, the complexity of the scan is 8 * (MaxDepth-4)!/2 In order to speed up the execution, you can chose to enable only the zigzags you are looking to trade instead of allowing all 4. Multi level zigzags cannot be enabled/disabled separately at this point. INPUT PARAMETERS Target and Stops Entry Ratio : Minimal retracement from AD or CD (whichever is max) to enter into order Stop Ratio : Retracement or extension from AC or AD (whichever is max) to stop or invalidate the trade. Negative values mean that stops are placed beyond D away from A/C whereas positive valus mean stops are placed between A/C and D. Please note Stop Ratio should be lesser than Entry Ratio. Wider the better for longevity of trade. Target Ratios: Different points where profits can be taken. This is not optimized for strategy or pattern. To be used as per individual trading method. Trailing Start Stage: This tells after what stage to start trailing stop loss. Trail will be based on difference between past subsequent levels. For example, if instrument is trading beyond Target 4, trail distance will be target4-target3 Pattern detection settings Error Percent : Error threshold to be allowed for pattern recognition Max Depth : Number of last pivots to consider for scanning patterns with m X n permutation. Increased numbers show more patterns but also slows down the script and may even lead to timeout. Wait For Confirmation : Pattern recognition only happens on confirmed zigzags. Stats will show higher success rates and lesser patterns if this option is selected. That is because, there will be lag in identifying the patterns as confirming zigzags takes few bars. Ignore if Entry Crossed : Only effective when Wait For Confirmation is enabled. If price has gone beyond entry when pattern has formed, system will ignore the pattern and do not try to plot it on charts. Stats and Display Show Trade Stats, Open Trades Stat Position, Closed Trades Stat Position can be used to display trade statistics and set different positions for tables display Show Targets : Display/Hide target and stop levels Show XABCD : Display/Hide XABCD marking on patterns Show Ratios : Display/Hide harmonic ratios used for pattern recognition Zigzags ( 1 - 4 ) L1 Length is primary zigzag length. L2 Length is for deriving multi level zigzag based on L1 Patterns Allows enabling and disabling several patterns. List includes: Classic Patterns Gartley Bat Butterfly Crab Deep Crab Cypher Shark NenStar Anti Patterns Anti NenStar Anti Shark Anti Cypher Anti Shark Anti Crab Anti Butterfly Anti Bat Anti Gartley Navarro 200 Comprehensive list of patterns are listed here: Complete List of Harmonic Pattern Ratios TRADE STATISTICS Open Trade Stats consists of following fields Zigzag - Zigzag length and level 2 length Status - Current status of the trade. This includes - Awaiting Entry, In Trade, Target<1-4> Reached X, A, B, C, D - price levels of X, A, B, C, D Entry, Stop and Target Levels - These are same as what is shown on chart for present trades but presented in tabular way for better readability in case there are more number of trades. Rows will have green background on bullish trades and red background color for bearish trades. Bullish and bearish colors can be set in Generic Color input settings. Text Color will be same as Zigzag line color which can be set in settings. Closed Trade Stats consists of following fields Overridden - these are patterns which are formed but overridden by other pattern based on the same XABC but with different D with better risk reward. Pattern is overridden only if entry/stop is not reached Failed - These are the patterns which are successfully formed. But, price failed to hit entry before hitting stop. Hence, these signals are not taken as trade. Stopped - These are the signals where price successfully hit Entry. But, failed to reach any of the targets before hitting Stop or Trailing Stop (If Trail Start Stage is set to Entry) Target(1-4) - These numbers imply number of trades which successfully hit the respective target level but failed to hit next target level (Except target 4 which is the last target level) Close stats show numbers based on Bullish and Bearish signals generated. It also shows numbers based on the zigzag length and level 2 length.
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Multi Level ZigZag Harmonic PatternsLets make things bit complicated. Main difference between this script and the earlier Multi Zigzag Harmonic Pattern is the calculation logic of Zigzag 2, 3 and 4 In the earlier script, all zigzags were plain and were calculated on the basis of different lengths. (Such as 5, 10, 15, 20). These were derived on the basis of Multi Zigzag indicator In this script, Zigzag 2, 3 and 4 are calculated in slightly different way. They are calculated on the basis of previous zigzag. This means, Zigzag 1 will be the input for Zigzag2 calculation and Zigzag 2 will be the input for Zigzag3 and so on. This is demonstrated in the script - Multi Level Zigzag One important parameter which is specific to this script is: UseZigZagChain If checked: Zigzag2 is formed based on Zigzag1 Zigzag3 is formed based on Zigzag2 Zigzag4 is formed based on Zigzag3 This can lead to patterns covering huge number of candles as this chaining causes exponential effect in each levels. (Effective length grows exponentially in each level) If unchecked: Zigzag2 is formed based on Zigzag1 (Same as when checked) Zigzag3 is formed based on Zigzag1. But, length is set to zigzag2Length + zigzag3Length Zigzag4 is formed based on Zigzag1. But, length is set to zigzag2Length + zigzag3Length + zigzag4Length This reduces exponential increase of zigzag lengths over next levels. 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 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
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Multi ZigZag Harmonic PatternsCombining Multizigzag with harmonic patterns - this script generates harmonic patterns based on multiple deapth zigzags. Input parameter allows to chose which Zigzag to be included in pattern identification and set different length, line color, width and style for each Zigzag combinations. Pattern rules are as below: 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 Related scripts are present here:
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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:
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Auto Harmonic PatternsThis is my first attempt on plotting harmonic patterns based on zigzag. Initial version is still primitive and might need lot of time to mature into more formidable one. Will try to explain entire logic in the description. Please feel free to correct me if my understanding of any pattern and underlying logic is incorrect. In the initial version, Only immediate high lows of pivots are considered for calculation of patterns. In case of ABCD Types, only one is shown at a time. Hence, disabling certain ABCD pattern types may result in different numbers. Logic for double top/bottom is taken from previous script - Double top/bottom Ultimate . Though logic of confirmation and invalidation is not included All other patterns which involve 4+ lines can coexist and often shown together. Smaller timeframes may give error due to some pine limitations. Error percent parameter is used for allowing minor deviation from the standard ratios. 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
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