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Trendoscope

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
อินดิเคเตอร์ Pine Script™
โดย Trendoscope
65
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:
อินดิเคเตอร์ Pine Script™
โดย Trendoscope
109
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:
อินดิเคเตอร์ Pine Script™
โดย Trendoscope
54
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
อินดิเคเตอร์ Pine Script™
โดย Trendoscope
24