これは2つの要因 - 逆転と帯域通過 - によって駆動されるコンボ戦略で,多要素の重複を達成し,異なる市場状況に適応します.
この戦略は2つのサブ戦略で構成されています.
123 逆転戦略: 閉じる価格が2日連続で下がり,今日の閉じる価格が前2日の最低価格を突破し,9日ストカスタスティックオシレータの速い線がスローラインを越えると,ロング.閉じる価格が2日連続で上昇し,今日の閉じる価格が前2日の最高価格を下回り,高速線がスローラインを下回ると,ショート.
バンドパスフィルター: 特定の期間でバンドパス指標を計算し, 限界値を超えるとロング, 下になるとショートします.
両方の戦略が長シグナルを出せばロングポジションを取ります 両方とも短シグナルを出せばショートポジションを取ります そうでなければすべてのポジションをクリアします
この戦略は,マルチファクター駆動量的な取引を達成するために,逆転とトレンド要因を統合する. 双要素検証は,誤った取引の確率を軽減し,戦略をさまざまな市場でうまく機能させる. パラメータチューニングとストップロスのさらなる改善は,戦略の安定性と収益性を向上させる.
/*backtest start: 2024-01-01 00:00:00 end: 2024-01-31 00:00:00 period: 1h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=3 //////////////////////////////////////////////////////////// // Copyright by HPotter v1.0 21/05/2019 // This is combo strategies for get // a cumulative signal. Result signal will return 1 if two strategies // is long, -1 if all strategies is short and 0 if signals of strategies is not equal. // // 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 // The related article is copyrighted material from // Stocks & Commodities Mar 2010 // You can use in the xPrice any series: Open, High, Low, Close, HL2, HLC3, OHLC4 and ect... // // 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 Bandpass_Filter(Length, Delta, TriggerLevel) => xPrice = hl2 beta = cos(3.14 * (360 / Length) / 180) gamma = 1 / cos(3.14 * (720 * Delta / Length) / 180) alpha = gamma - sqrt(gamma * gamma - 1) BP = 0.0 pos = 0.0 BP := 0.5 * (1 - alpha) * (xPrice - xPrice[2]) + beta * (1 + alpha) * nz(BP[1]) - alpha * nz(BP[2]) pos := iff(BP > TriggerLevel, 1, iff(BP <= TriggerLevel, -1, nz(pos[1], 0))) pos strategy(title="Combo Backtest 123 Reversal & Bandpass Filter", shorttitle="Combo", overlay = true) Length = input(14, minval=1) KSmoothing = input(1, minval=1) DLength = input(3, minval=1) Level = input(50, minval=1) //------------------------- LengthBF = input(20, minval=1) Delta = input(0.5) TriggerLevel = input(0) reverse = input(false, title="Trade reverse") posReversal123 = Reversal123(Length, KSmoothing, DLength, Level) posBandpass_Filter = Bandpass_Filter(LengthBF, Delta, TriggerLevel) pos = iff(posReversal123 == 1 and posBandpass_Filter == 1 , 1, iff(posReversal123 == -1 and posBandpass_Filter == -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 ? red: possig == 1 ? green : blue )