Die Dynamic Pattern Trend Reversal Strategie verwendet lineare Regression, um Preise und gleitende Durchschnittslinien vorherzusagen, um ein Muster für die Erzeugung von Handelssignalen zu bilden.
Die Kombination der oben genannten Signale mit mehreren Bestätigungen verhindert falsche Ausbrüche und verbessert die Genauigkeit.
Die Dynamic Pattern Trend Reversal Strategie integriert die lineare Regressionsvorhersage und gleitende Durchschnittsmuster, um Trendumkehrungen zu erfassen. Im Vergleich zu Einzelindikatorstrategien hat sie eine höhere Zuverlässigkeit. Weitere Verbesserungen bei Parametern, Bestätigungen und anderen Optimierungen können die Signalqualität und Rentabilität verbessern.
/*backtest start: 2023-12-05 00:00:00 end: 2023-12-12 00:00:00 period: 1m basePeriod: 1m 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/ // © stocktechbot //@version=5 strategy("Linear Cross", overlay=true, margin_long=100, margin_short=0) //Linear Regression vol = volume // Function to calculate linear regression linregs(y, x, len) => ybar = math.sum(y, len)/len xbar = math.sum(x, len)/len b = math.sum((x - xbar)*(y - ybar),len)/math.sum((x - xbar)*(x - xbar),len) a = ybar - b*xbar [a, b] // Historical stock price data price = close // Length of linear regression len = input(defval = 21, title = 'Strategy Length') linearlen=input(defval = 9, title = 'Linear Lookback') [a, b] = linregs(price, vol, len) // Calculate linear regression for stock price based on volume //eps = request.earnings(syminfo.ticker, earnings.actual) //MA For double confirmation out = ta.sma(close, 200) outf = ta.sma(close, 50) outn = ta.sma(close, 90) outt = ta.sma(close, 21) outthree = ta.sma(close, 9) // Predicted stock price based on volume predicted_price = a + b*vol // Check if predicted price is between open and close is_between = open < predicted_price and predicted_price < close //MACD //[macdLine, signalLine, histLine] = ta.macd(close, 12, 26, 9) // Plot predicted stock price plot(predicted_price, color=color.rgb(65, 59, 150), linewidth=2, title="Predicted Price") plot(ta.sma(predicted_price,linearlen), color=color.rgb(199, 43, 64), linewidth=2, title="MA Predicted Price") //offset = input.int(title="Offset", defval=0, minval=-500, maxval=500) plot(out, color=color.blue, title="MA200") [macdLine, signalLine, histLine] = ta.macd(predicted_price, 12, 26, 9) //BUY Signal longCondition=false mafentry =ta.sma(close, 50) > ta.sma(close, 90) //matentry = ta.sma(close, 21) > ta.sma(close, 50) matwohun = close > ta.sma(close, 200) twohunraise = ta.rising(out, 2) twentyrise = ta.rising(outt, 2) macdrise = ta.rising(macdLine,2) macdlong = ta.crossover(predicted_price, ta.wma(predicted_price,linearlen)) and (signalLine < macdLine) if macdlong and macdrise longCondition := true if (longCondition) strategy.entry("My Long Entry Id", strategy.long) //Sell Signal lastEntryPrice = strategy.opentrades.entry_price(strategy.opentrades - 1) daysSinceEntry = len daysSinceEntry := int((time - strategy.opentrades.entry_time(strategy.opentrades - 1)) / (24 * 60 * 60 * 1000)) percentageChange = (close - lastEntryPrice) / lastEntryPrice * 100 //trailChange = (ta.highest(close,daysSinceEntry) - close) / close * 100 //label.new(bar_index, high, color=color.black, textcolor=color.white,text=str.tostring(int(trailChange))) shortCondition=false mafexit =ta.sma(close, 50) < ta.sma(close, 90) matexit = ta.sma(close, 21) < ta.sma(close, 50) matwohund = close < ta.sma(close, 200) twohunfall = ta.falling(out, 3) twentyfall = ta.falling(outt, 2) shortmafall = ta.falling(outthree, 1) macdfall = ta.falling(macdLine,1) macdsell = macdLine < signalLine if macdfall and macdsell and (macdLine < signalLine) and ta.falling(low,2) shortCondition := true if (shortCondition) strategy.entry("My Short Entry Id", strategy.short)