Cette stratégie combine la moyenne de tendance mobile récursive et le modèle d'inversion 123 en un signal composite pour améliorer la stabilité et la rentabilité.
Cette partie est inspirée du livre
Cette technique s'appelle
La stratégie combinée exploite les forces des deux stratégies pour éviter les limitations d'une seule. Le modèle d'inversion 123 peut capturer les tendances majeures lorsque l'inversion de prix se produit. La moyenne de tendance mobile récursive peut juger plus précisément de la direction du mouvement des prix. Ensemble, ils forment des signaux composites plus forts.
Cette stratégie combine deux types différents de stratégies et génère des signaux composites pour améliorer la stabilité.
/*backtest start: 2024-01-01 00:00:00 end: 2024-01-31 23:59:59 period: 1h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=4 //////////////////////////////////////////////////////////// // Copyright by HPotter v1.0 01/06/2021 // This is combo strategies for get a cumulative signal. // // First strategy // This System was created from the Book "How I Tripled My Money In The // Futures Market" by Ulf Jensen, Page 183. This is reverse type of strategies. // The strategy buys at market, if close price is higher than the previous close // during 2 days and the meaning of 9-days Stochastic Slow Oscillator is lower than 50. // The strategy sells at market, if close price is lower than the previous close price // during 2 days and the meaning of 9-days Stochastic Fast Oscillator is higher than 50. // // Second strategy // Taken from an article "The Yen Recused" in the December 1998 issue of TASC, // written by Dennis Meyers. He describes the Recursive MA in mathematical terms // as "recursive polynomial fit, a technique that uses a small number of past values // of the estimated price and today's price to predict tomorrows price." // Red bars color - short position. Green is long. // // WARNING: // - For purpose educate only // - This script to change bars colors. //////////////////////////////////////////////////////////// Reversal123(Length, KSmoothing, DLength, Level) => vFast = sma(stoch(close, high, low, Length), KSmoothing) vSlow = sma(vFast, DLength) pos = 0.0 pos := iff(close[2] < close[1] and close > close[1] and vFast < vSlow and vFast > Level, 1, iff(close[2] > close[1] and close < close[1] and vFast > vSlow and vFast < Level, -1, nz(pos[1], 0))) pos RMTA(Length) => pos = 0.0 Bot = 0.0 nRes = 0.0 Alpha = 2 / (Length+1) Bot := (1-Alpha) * nz(Bot[1],close) + close nRes := (1-Alpha) * nz(nRes[1],close) + (Alpha*(close + Bot - nz(Bot[1], 0))) pos:= iff(nRes > close[1], -1, iff(nRes < close[1], 1, nz(pos[1], 0))) pos strategy(title="Combo Backtest 123 Reversal & Recursive Moving Trend Average", shorttitle="Combo", overlay = true) line1 = input(true, "---- 123 Reversal ----") Length = input(14, minval=1) KSmoothing = input(1, minval=1) DLength = input(3, minval=1) Level = input(50, minval=1) //------------------------- line2 = input(true, "---- Recursive Moving Trend Average ----") LengthRMTA = input(21, minval=3) reverse = input(false, title="Trade reverse") posReversal123 = Reversal123(Length, KSmoothing, DLength, Level) posRMTA = RMTA(LengthRMTA) pos = iff(posReversal123 == 1 and posRMTA == 1 , 1, iff(posReversal123 == -1 and posRMTA == -1, -1, 0)) possig = iff(reverse and pos == 1, -1, iff(reverse and pos == -1 , 1, pos)) if (possig == 1 ) strategy.entry("Long", strategy.long) if (possig == -1 ) strategy.entry("Short", strategy.short) if (possig == 0) strategy.close_all() barcolor(possig == -1 ? #b50404: possig == 1 ? #079605 : #0536b3 )