L'idée principale de cette stratégie est de combiner la zone d'action et l'indicateur ATR pour aller long quand il y a une croix dorée et aller court quand il y a une croix morte.
Cette stratégie intègre les avantages de la zone d'action et des indicateurs ATR pour réaliser un trading bidirectionnel efficace. Le mécanisme d'ordre inverse et le stop loss ATR intelligent peuvent tirer pleinement parti des fluctuations de prix. L'optimisation des paramètres et l'incorporation de plus d'indicateurs peuvent encore améliorer les performances de la stratégie.
/*backtest start: 2023-10-24 00:00:00 end: 2023-11-23 00:00:00 period: 1h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ // This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/ // © fenirlix //@version=5 // Strategy parameter incl. position size, commission and initial capital strategy("ACTIONZONE-ATR REVERSEORDER STRATEGY", "ACTIONZONEATR-REVERSEORDER", overlay=true ) // User Input Variable fastMaInput = input.int(12, "Fast MA Period", minval=2, step=1) slowMaInput = input.int(26, "Fast MA Period", minval=2, step=1) atrLengthInput = input.int(14, "ATR length", minval=2,step=1) atrInnerMultInput = input.float(1, "atr inner multiplier", minval=0.1, step=0.1) atrMidMultInput = input.float(2, "atr inner multiplier", minval=0.1, step=0.1) //***** MOST OF RISK MANAGEMENT LOGIC BASE ON THIS INPUT *****// atrOuterMultInput = input.float(3, "atr inner multiplier", minval=0.1, step=0.1) // Backtesting Date range startYearInput = input.int(2021, "Start Year", minval=1900, maxval=2100, step=1) startMonthInput = input.int(12, "Start Month", minval=1, maxval=12, step=1) startDateInput = input.int(1, "Start Day", minval=1, maxval=31, step=1) setEndRangeInput = input.bool(false, "Using Specific End Test Date") //Set specific End date or use present(end of candle) data endYearInput = input.int(2022, "End Year", minval=1900, maxval=2100, step=1) endMonthInput = input.int(1, "End Month", minval=1, maxval=12, step=1) endDateInput = input.int(31, "End Day", minval=1, maxval=31, step=1) startDate = timestamp(syminfo.timezone, startYearInput, startMonthInput, startDateInput) endDate = timestamp(syminfo.timezone, endYearInput, endMonthInput, endDateInput) inDateRange = time >= startDate //Set backtest date range to present data if setEndRangeInput inDateRange and time <= endDate //set backtest date range to specific date // minimum position hold period (to get rid of false signal in sideway trend) minHoldInput = input.int(8, 'Minimum position Hold Limit', minval=1, maxval=365, step=1) // Set Minimum Position Hold var bool reverseToLong = false // Assign reverse order operator var bool reverseToShort = false // Assign reverse order operator // Indicator Declaration fastEma = ta.ema(close, fastMaInput) slowEma = ta.ema(close, slowMaInput) atr = ta.atr(atrLengthInput) // Declare trend of asset isBullish = fastEma > slowEma isBearish = fastEma <= slowEma // Record position hold length, to limit minimum hold period(candle) var int hold_length = 0 if strategy.opentrades > 0 or strategy.opentrades < 0 hold_length := hold_length + 1 else hold_length := 0 // create permanent variable of stop price var float longStopPrice = na var float shortStopPrice = na // Chart-Indicator COLOR declaration REDBEAR = color.new(color.red, 80) GREENBULL = color.new(color.green, 80) greenLong = isBullish and close > fastEma yellowLong = isBullish and close < fastEma blueShort = isBearish and close > fastEma redShort = isBearish and close < fastEma // assign oversold, overbought condition(in this case, price over middle atr plus/minus fastEma) overBand = high[1] > fastEma + (2*atr) underBand = low[1] < fastEma - (2*atr) // Strategy // Main Entry Condition goLong = isBullish and isBullish[1] == 0 goShort = isBearish and isBearish[1] == 0 inPosition = strategy.position_size != 0 minHoldPeriod = hold_length > minHoldInput ? true : false // Entry Condition if not inPosition and inDateRange and barstate.isconfirmed == true //compute after close of the bar to avoid repainting if goLong or reverseToLong // Long if longcondition or reverse order receive. strategy.entry('long', strategy.long) longStopPrice := fastEma - (atr * 2) // Set stop loss price reverseToLong := false // Reset reverse order status else if goShort or reverseToShort strategy.entry('short', strategy.short) shortStopPrice := fastEma + (atr * 2) reverseToShort := false // Take profit and Set Higher Stop if inPosition and minHoldPeriod and barstate.isconfirmed == true // check if we're in position and pass minimum hold period, confirm no repainting if strategy.position_size > 0 // if exit position by Sellcondition(which is the same as ShortCondition), Exit Long position and make Short order(by set reverse order to true) strategy.close('long', when=goShort, comment='exitLong(' + str.tostring(hold_length) + ')') reverseToShort := true if overBand //If overbought condition met, set Stop price to LAST LOW, and not reverse any position longStopPrice := low[1] reverseToShort := false else if strategy.position_size < 0 strategy.close('short', when=goLong, comment='exitShort(' + str.tostring(hold_length) + ')') reverseToLong := true if underBand shortStopPrice := high[1] reverseToLong := false // Stop Loss and Set calculate stop loss using Atr Channel if inPosition if strategy.position_size > 0 if fastEma - (atr * atrMidMultInput) > longStopPrice // set long stop price to the higher of latest long stop price and ATR lower channel longStopPrice := fastEma - (atr * atrMidMultInput) strategy.exit('Long Stop atr ', 'long', stop=longStopPrice) else if strategy.position_size < 0 if fastEma + (atr * atrMidMultInput) < shortStopPrice shortStopPrice := fastEma + (atr * atrMidMultInput) strategy.exit('Short Stop atr ', 'short', stop=shortStopPrice) // Plotting fastLine = plot(fastEma, title='fast ema line', linewidth=1, color=isBullish ? color.green : color.red) slowLine = plot(slowEma, title='slow ema line', linewidth=2, color= isBullish? color.green : color.red) atrUpperLine1 = plot(fastEma + (atr * atrInnerMultInput), title='ATR Upperline1', color=color.new(color.black,85)) atrLowerLine1 = plot(fastEma - (atr * atrInnerMultInput), title='ATR Lowerline1', color=color.new(color.black,85)) atrUpperLine2 = plot(fastEma + (atr * atrMidMultInput), title='ATR Upperline2', color=color.new(color.black,75)) atrLowerLine2 = plot(fastEma - (atr * atrMidMultInput), title='ATR Lowerline2', color=color.new(color.black,75)) atrUpperLine3 = plot(fastEma + (atr * atrOuterMultInput), title='ATR Upperline3', color=color.new(color.black,50)) atrLowerLine3 = plot(fastEma - (atr * atrOuterMultInput), title='ATR Lowerline3', color=color.new(color.black,50)) plot(longStopPrice, color=strategy.position_size > 0 ? color.red : na, linewidth=2) plot(shortStopPrice, color=strategy.position_size < 0 ? color.red : na, linewidth=2) // Filling fill(fastLine, slowLine, color=isBullish ? GREENBULL : REDBEAR) fill(atrUpperLine3, atrLowerLine3, color=inPosition and (minHoldInput - hold_length > 0) ? color.new(color.blue,90): na) barColor = switch greenLong => color.green yellowLong => color.yellow blueShort => color.blue redShort => color.red => color.black barcolor(color=barColor) // Fill background to distinguish inactive time(Zulu time) nightTime = time(timeframe.period, "1500-0100") ? color.new(color.black, 95): na bgcolor(nightTime)