この戦略は,複数の技術指標に基づいたモメンタム・トレーディング戦略である.この戦略は,トレンドが現れたときに迅速にエントリーを判断するためのマルチファクターモデルを実装するために,ボリンジャーバンド,RSI,ATRその他の技術指標を採用している.同時に,戦略は,ストップ・ロスト,高度なストップ・プロフィート,および他のリスク管理手段を有効にリスク制御するために採用している.
この戦略の取引信号は主にボリンジャーバンドから来ます.価格がボリンジャーバンドの下部レールに近づくと,それは上昇し,価格が上部レールに近づくと,それは下落します.偽のブレイクアウトをフィルタリングするために,戦略はさらにRSIインジケータールールを組み込む.RSIインジケーターが現在過買いまたは過売りエリアにあることを確認するときにのみ,取引信号が生成されます.
ATRインジケーターは,ストップ・ロストとテイク・プロフィートを実装する戦略で使用される.特に,ポジションを開くとき,購入価格が記録される.その後,ATRインジケーター値に基づいて,利益をロックし,リスクを効果的に制御するためにトレーリング・ストップが使用される.
この戦略の最大の利点は,多要素モデルを使用して市場を合成することで,市場の構造的機会を効果的に判断できるということです. これにより,単一の指標からの誤った信号が避けられます.同時に,戦略の内蔵ストップ損失と高度なストップ利益メカニズムは,リスクを効果的に制御し,過度の損失を回避することができます.
この戦略の最大のリスクは,暴力的な市場逆転が発生した場合,複数の指標が同時に間違った信号を生成する確率は比較的大きいことである.これは戦略にとって大きな損失をもたらす.また,技術指標が信号を発信する時,それは市場の一般的な合意であり,群れ効果に傾向があり,したがって罠に陥る可能性があります.
これらのリスクを減らすために,パラメータを適切に調整し,より明確なシグナルを選択することができます. 同時に,市場のトップや底辺の近くで間違った取引を避けるために,より多くのフィルタリング条件を追加することができます.
戦略は以下の方向で最適化できる:
判断の精度を向上させるため,より3次元の多要素モデルを形成するために,より多くの技術指標を追加する
ストップ・ロスのロジックを最適化し,異なる市場段階に応じて異なるストップ・ロスの戦略を選択します.
機械学習やその他の技術を使用して,パラメータを動的に最適化し,信号信頼性を評価する
組み込まれた多要素モデルを形成するために,業界,概念,その他の情報を組み込む
この戦略は,マルチファクターモデルの考え方を合理的に適用することで,トレンドの方向性を非常によく把握しています.同時に,科学的リスク管理措置は,戦略が制御可能な方法で利益を得ることを可能にします.継続的な最適化を通じて,戦略の安定性と収益性をさらに向上させることが期待されています.
/*backtest start: 2023-01-28 00:00:00 end: 2024-02-03 00:00:00 period: 1d basePeriod: 1h exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=3 // THIS SCRIPT IS MEANT TO ACCOMPANY COMMAND EXECUTION BOTS // THE INCLUDED STRATEGY IS NOT MEANT FOR LIVE TRADING // THIS STRATEGY IS PURELY AN EXAMLE TO START EXPERIMENTATING WITH YOUR OWN IDEAS ///////////////////////////////////////////////////////////////////////////////// // comment out the next line to use this script as an alert script strategy(title="Dragon Bot - Default Script", overlay=true, default_qty_type=strategy.percent_of_equity, default_qty_value=100) // remove the // in the next line to use this script as an alert script // study(title="Dragon Bot - Default Script", overlay=true) // Dragon-Bot default script version 2.0 // This can also be used with bot that reacts to tradingview alerts. // Use the script as "strategy" for backtesting // Comment out line 8 and de-comment line 10 to be able to set tradingview alerts. // You should also comment out (place // before it) the lines 360, 364, 368 and 372 (strategy.entry and strategy.close) to be able to set the alerts. ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // In this first part of the script we setup variables and make sure the script keeps all information it used in the past. // ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// longs = 0 longs := nz(longs[1]) shorts = 0 shorts := nz(shorts[1]) buyprice = 0.0 buyprice := buyprice[1] sellprice = 0.0 sellprice := sellprice[1] scaler = 0.0 scaler := scaler[1] sellprofit = input(1.0, minval=0.0, step=0.1, title="main strat profit") sellproffinal = sellprofit/100 enable_shorts = input(1, minval=0, maxval=1, title="Shorts on/off") enable_flipping = input(0, minval=0, maxval=1, title="Flipping on/off -> Go directly from long -> short or short -> long without closing ") enable_stoploss = input(0, minval=0, maxval=1, title="Stoploss on/off") sellstoploss = input(30.0, minval=0.0, step=1.0, title="Stoploss %") sellstoplossfinal = sellstoploss/100 enable_trailing = input(1, minval=0, maxval=1, title="Trailing on/off") enable_trailing_ATR = input(1, minval=0, maxval=1, title="Trailing use ATR on/off") ATR_Multi = input(1.0, minval=0.0, step=0.1, title="Multiplier for ATR") selltrailing = input(10.0, minval=0.0, step=1.0, title="Trailing %") selltrailingfinal = selltrailing/100 Backtestdate = input(0, minval=0, maxval=1, title="backtest date on/off") // Component Code by pbergden - Start backtest dates // The following code snippet is taken from an example by pbergen // All rights to this snippet remain with pbergden testStartYear = input(2018, "Backtest Start Year") testStartMonth = input(1, "Backtest Start Month") testStartDay = input(1, "Backtest Start Day") testPeriodStart = timestamp(testStartYear,testStartMonth,testStartDay,0,0) testStopYear = input(2019, "Backtest Stop Year") testStopMonth = input(1, "Backtest Stop Month") testStopDay = input(1, "Backtest Stop Day") testPeriodStop = timestamp(testStopYear,testStopMonth,testStopDay,0,0) // A switch to control background coloring of the test period testPeriodBackground = input(title="Color Background?", type=bool, defval=true) testPeriodBackgroundColor = testPeriodBackground and (time >= testPeriodStart) and (time <= testPeriodStop) ? #00FF00 : na bgcolor(testPeriodBackgroundColor, transp=97) testPeriod() => true ///////////////////////////////////////////////////////////////////////////////////////////////////// // In this second part of the script we setup indicators that we can use for our actual algorithm. // ///////////////////////////////////////////////////////////////////////////////////////////////////// //ATR lengthtr = input(20, minval=1, title="ATR Length") ATRsell = input(0, minval=0, title="1 for added ATR when selling") ATR=rma(tr(true), lengthtr) Trail_ATR=rma(tr(true), 10) * ATR_Multi atr = 0.0 if ATRsell == 1 atr := ATR //OC2 lengthoc2 = input(20, minval=1, title="OC2 Length") OC2sell = input(0, minval=0, title="1 for added OC2 when selling") OC2mult = input(1, minval=1, title="OC2 multiplayer") OC= abs(open[1]-close) OC2=rma(OC, lengthoc2) oc2 = 0.0 if OC2sell == 1 oc2 := OC2*OC2mult //ADX lenadx = input(10, minval=1, title="DI Length") lensig = input(10, title="ADX Smoothing", minval=1, maxval=50) up = change(high) down = -change(low) plusDM = na(up) ? na : (up > down and up > 0 ? up : 0) minusDM = na(down) ? na : (down > up and down > 0 ? down : 0) trur = rma(tr, lenadx) plus = fixnan(100 * rma(plusDM, lenadx) / trur) minus = fixnan(100 * rma(minusDM, lenadx) / trur) sum = plus + minus sigadx = 100 * rma(abs(plus - minus) / (sum == 0 ? 1 : sum), lensig) //StochRSI smoothKRSI = input(3, minval=1) smoothDRSI = input(3, minval=1) lengthRSI = input(14, minval=1) lengthStochRSI = input(14, minval=1) srcRSI = input(close, title="RSI Source") buyRSI = input(30, minval=1, title="RSI Buy Value") sellRSI = input(70, minval=1, title="RSI Sell Value") rsi1 = rsi(srcRSI, lengthRSI) krsi = sma(stoch(rsi1, rsi1, rsi1, lengthStochRSI), smoothKRSI) drsi = sma(krsi, smoothDRSI) // Bollinger bands lengthbb = input(20, minval=1) srcbb = input(close, title="Sourcebb") multbb = input(2.0, minval=0.001, maxval=50) bb_buy_value = input(0.5, step=0.1, title="BB Buy Value") bb_sell_value = input(0.5, step=0.1, title="BB Sell Value") basisbb = sma(srcbb, lengthbb) devbb = multbb * stdev(srcbb, lengthbb) upperbb = basisbb + devbb lowerbb = basisbb - devbb bbr = (srcbb - lowerbb)/(upperbb - lowerbb) bbbuy = basisbb - (devbb*bb_buy_value) bbsell = basisbb + (devbb*bb_sell_value) //ema very short shorter = ema(close, 2) shorterlong = ema(close, 5) //ema short short = ema(close, 10) long = ema(close, 30) //ema long shortday = ema(close, 110) longday = ema(close, 360) //ema even longer shortlongerday = ema(close, 240) longlongerday = ema(close, 720) //declaring extra timeframe value profit = request.security(syminfo.tickerid, timeframe.period, close) //////////////////////////////////////////////////////////////////////// // In the 3rd part of the script we define all the entries and exits // ///////// This third part is basically the acual algorithm //////////// /////////////////////////////////////////////////////////////////////// //Declaring function with the long entries OPENLONG_funct() => // You can add more buy entries to the script longentry1 = false longentry2 = false longentry3 = false longentry4 = false longentry5 = false makelong_funct = false if close<bbbuy and krsi<buyRSI // You could for instance add "and shortday > longday" longentry1 := close>close[1] // longentry2 := ... // if another thing we want to buy on happens // longentry3 := ... //All the buy entries go above, this last variable is what the function puts out // if you add more entries, add them in the following list too makelong_funct := longentry1 or longentry2 or longentry3 or longentry4 or longentry5 //Declaring function wit the short entries OPENSHORT_funct() => // You can add more buy entries to the script shortentry1 = false shortentry2 = false shortentry3 = false shortentry4 = false shortentry5 = false makeshort_funct = false if close>bbsell and krsi>sellRSI // You could for instance add "and shortday < longday" shortentry1 := close<close[1] // shortentry2 := ... // if another thing we want to buy on happens // shortentry3 := ... //All the buy entries go above, this last variable is what the function puts out // if you add more entries, add them in the following list too makeshort_funct := shortentry1 or shortentry2 or shortentry3 or shortentry4 or shortentry5 //Declaring function with the long exits CLOSELONG_funct() => // You can add more buy entries to the script longexit1 = false longexit2 = false longexit3 = false longexit4 = false longexit5 = false closelong_funct = false if close>bbsell and krsi>sellRSI longexit1 := close<close[1] // longexit2 := ... // if another thing we want to close on on happens you can add them here... // longexit3 := ... //All the buy entries go above, this last variable is what the function puts out // if you add more exits, add them in the following list too closelong_funct := longexit1 or longexit2 or longexit3 or longexit4 or longexit5 //Declaring function wit the short exits CLOSESHORT_funct() => // You can add more buy entries to the script shortexit1 = false shortexit2 = false shortexit3 = false shortexit4 = false shortexit5 = false closeshort_funct = false if close<bbsell and krsi<sellRSI shortexit1 := close>close[1] // shortexit2 := ... // if another thing we want to close on on happens you can add them here... // shortexit3 := ... //All the buy entries go above, this last variable is what the function puts out // if you add more exits, add them in the following list too closeshort_funct := shortexit1 or shortexit2 or shortexit3 or shortexit4 or shortexit5 ///////////////////////////////////////////////////////////////////////////////////// ////////////// End of "entries" and "exits" definition code ///////////////////////// ///////////////////////////////////////////////////////////////////////////////////// /// In the fourth part we do the actual work, as defined in the part before this //// ////////////////////// This part does not need to be changed //////////////////////// ///////////////////////////////////////////////////////////////////////////////////// //OPEN LONG LOGIC makelong = false //buy with backtesting on specific dates if Backtestdate > 0 and testPeriod() if (longs < 1 and shorts < 1) or (short > 0 and enable_flipping > 0 and enable_shorts > 0) makelong := OPENLONG_funct() //buy without backtesting on specific dates if Backtestdate < 1 if (longs < 1 and shorts < 1) or (short > 0 and enable_flipping > 0 and enable_shorts > 0) makelong := OPENLONG_funct() if makelong buyprice := close scaler := close longs := 1 shorts := 0 //OPEN SHORT LOGIC makeshort = false //buy with backtesting on specific dates if Backtestdate > 0 and testPeriod() if (shorts < 1 and longs < 1 and enable_shorts > 0) or (longs > 0 and enable_flipping > 0 and enable_shorts > 0) makeshort := OPENSHORT_funct() //buy without backtesting on specific dates if Backtestdate < 1 if (shorts < 1 and longs < 1 and enable_shorts > 0) or (longs > 0 and enable_flipping > 0 and enable_shorts > 0) makeshort := OPENSHORT_funct() if makeshort buyprice := close scaler := close shorts := 1 longs := 0 //Calculating values for traling stop if longs > 0 and enable_flipping < 1 if close > scaler+Trail_ATR and enable_trailing_ATR > 0 scaler := close if close > scaler * (1.0 + selltrailingfinal) and enable_trailing_ATR < 1 scaler := close if shorts > 0 and enable_flipping < 1 if close < scaler-Trail_ATR and enable_trailing_ATR > 0 scaler := close if close < scaler * (1.0 - selltrailingfinal) and enable_trailing_ATR < 1 scaler := close long_exit = false long_security1 = false long_security2 = false long_security3 = false //CLOSE LONG LOGIC if longs > 0 and enable_flipping < 1 if ( (buyprice + (buyprice*sellproffinal) + atr + oc2) < close) and ( (buyprice + (buyprice*sellproffinal) ) < profit) long_exit := CLOSELONG_funct() //security if enable_stoploss > 0 long_security1 := close < ( buyprice * (1.0 - sellstoplossfinal) ) if enable_trailing > 0 and enable_trailing_ATR < 1 long_security2 := close < ( scaler * (1.0 - selltrailingfinal) ) if enable_trailing > 0 and enable_trailing_ATR > 0 long_security2 := close < ( scaler - Trail_ATR) //CLOSE LONG LOGIC if longs > 0 and enable_flipping > 0 //security if enable_stoploss > 0 long_security1 := close < ( buyprice * (1.0 - sellstoplossfinal) ) if enable_trailing > 0 and enable_trailing_ATR < 1 long_security2 := close < ( scaler * (1.0 - selltrailingfinal) ) if enable_trailing > 0 and enable_trailing_ATR > 0 long_security2 := close < ( scaler - Trail_ATR) closelong = long_exit or long_security1 or long_security2 or long_security3 short_exit = false short_security1 = false short_security2 = false short_security3 = false if closelong longs := 0 //CLOSE SHORT LOGIC if shorts > 0 and enable_flipping < 1 if ( (buyprice - (buyprice*(sellproffinal) - atr - oc2) > close) and ( (buyprice - (buyprice*sellproffinal) ) > profit) ) short_exit := CLOSESHORT_funct() //security if enable_stoploss > 0 short_security1 := close > ( buyprice * (1.0 + sellstoplossfinal) ) if enable_trailing > 0 and enable_trailing_ATR < 1 short_security2 := close > ( scaler * (1.0 + selltrailingfinal) ) if enable_trailing > 0 and enable_trailing_ATR > 0 short_security2 := close > ( scaler + Trail_ATR) if shorts > 0 and enable_flipping > 0 //security if enable_stoploss > 0 short_security1 := close > ( buyprice * (1.0 + sellstoplossfinal) ) if enable_trailing > 0 and enable_trailing_ATR < 1 short_security2 := close > ( scaler * (1.0 + selltrailingfinal) ) if enable_trailing > 0 and enable_trailing_ATR > 0 short_security2 := close > ( scaler + Trail_ATR) closeshort = short_exit or short_security1 or short_security2 or short_security3 if closeshort shorts := 0 /////////////////////////////////////////////////////////////////////////////////////// ///////////// The last section takes care of the alerts ////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////// plotshape(makelong, style=shape.arrowup) alertcondition(makelong, title="openlong", message="openlong") strategy.entry("BuyLONG", strategy.long, oca_name="DBCross", when= makelong, comment="Open Long") plotshape(makeshort, style=shape.arrowdown) alertcondition(makeshort, title="openshort", message="openshort") strategy.entry("BuySHORT", strategy.short, oca_name="DBCross", when= makeshort, comment="Open Short") plotshape(closelong, style=shape.arrowdown) alertcondition(closelong, title="closelong", message="closelong") strategy.close("BuyLONG", when=closelong) plotshape(closeshort, style=shape.arrowup) alertcondition(closeshort, title="closeshort", message="closeshort") strategy.close("BuySHORT", when=closeshort)