Ini adalah strategi perdagangan kuantitatif yang menggabungkan penunjuk Heiken Ashi dan Super Trend. Strategi ini terutamanya menggunakan Heiken Ashi untuk meluruskan lilin dan menapis bunyi bising pasaran, dan menggunakan penunjuk Super Trend untuk menilai arah trend harga untuk mengesan trend.
Penyelesaian:
(1) Sesuai menyesuaikan parameter Super Trend untuk mengimbangi kesan penjejakan dan kekerapan kemasukan
(2) Menambah penunjuk lain untuk membantu menilai untuk mengelakkan masalah yang disebabkan oleh jurang
Strategi ini mengintegrasikan kelebihan penunjuk ganda Heiken Ashi dan Super Trend, menggunakan penunjuk untuk menentukan arah trend harga, dan mencapai penjejakan automatik. Berbanding dengan menggunakan satu penunjuk sahaja, kesan menilai pergerakan harga lebih baik, dan kestabilan strategi ditingkatkan. Sudah tentu, masih ada ruang untuk peningkatan. Pada masa akan datang, pengoptimuman boleh dilakukan dari aspek kekerapan kemasukan dan stop loss untuk menjadikan strategi lebih menguntungkan dan kurang berisiko.
/*backtest start: 2022-12-08 00:00:00 end: 2023-12-14 00:00:00 period: 1d basePeriod: 1h 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/ // © RingsCherrY //@version=5 strategy("Heiken Ashi & Super Trend", overlay=true, pyramiding=1,initial_capital = 10000, default_qty_type= strategy.percent_of_equity, default_qty_value = 100, calc_on_order_fills=false, slippage=0,commission_type=strategy.commission.percent,commission_value=0.02) /////////////////////////////////////////////////// ////////////////////Function/////////////////////// /////////////////////////////////////////////////// heikinashi_open = request.security(ticker.heikinashi(syminfo.tickerid), timeframe.period, open) heikinashi_high = request.security(ticker.heikinashi(syminfo.tickerid), timeframe.period, high) heikinashi_low = request.security(ticker.heikinashi(syminfo.tickerid), timeframe.period, low) heikinashi_close= request.security(ticker.heikinashi(syminfo.tickerid), timeframe.period, close) heikinashi_color = heikinashi_open < heikinashi_close ? #53b987 : #eb4d5c // plotbar(heikinashi_open, heikinashi_high, heikinashi_low, heikinashi_close, color=heikinashi_color) x_sma(x, y) => sumx = 0.0 for i = 0 to y - 1 sumx := sumx + x[i] / y sumx x_rma(src, length) => alpha = 1/length sum = 0.0 sum := na(sum[1]) ? x_sma(src, length) : alpha * src + (1 - alpha) * nz(sum[1]) x_atr(length) => trueRange = na(heikinashi_high[1])? heikinashi_high-heikinashi_low : math.max(math.max(heikinashi_high - heikinashi_low, math.abs(heikinashi_high - heikinashi_close[1])), math.abs(heikinashi_low - heikinashi_close[1])) //true range can be also calculated with ta.tr(true) x_rma(trueRange, length) x_supertrend(factor, atrPeriod) => src = (heikinashi_high+heikinashi_low)/2 atr = x_atr(atrPeriod) upperBand = src + factor * atr lowerBand = src - factor * atr prevLowerBand = nz(lowerBand[1]) prevUpperBand = nz(upperBand[1]) lowerBand := lowerBand > prevLowerBand or heikinashi_close[1] < prevLowerBand ? lowerBand : prevLowerBand upperBand := upperBand < prevUpperBand or heikinashi_close[1] > prevUpperBand ? upperBand : prevUpperBand int direction = na float superTrend = na prevSuperTrend = superTrend[1] if na(atr[1]) direction := 1 else if prevSuperTrend == prevUpperBand direction := heikinashi_close > upperBand ? -1 : 1 else direction := heikinashi_close < lowerBand ? 1 : -1 superTrend := direction == -1 ? lowerBand : upperBand [superTrend, direction] /////////////////////////////////////////////////// ////////////////////Indicators///////////////////// /////////////////////////////////////////////////// atrPeriod = input(10, "ATR Length") factor = input.float(3.0, "Factor", step = 0.01) [supertrend, direction] = x_supertrend(factor, atrPeriod) bodyMiddle = plot((heikinashi_open + heikinashi_close) / 2, display=display.none) upTrend = plot(direction < 0 ? supertrend : na, "Up Trend", color = color.green, style=plot.style_linebr) downTrend = plot(direction < 0? na : supertrend, "Down Trend", color = color.red, style=plot.style_linebr) fill(bodyMiddle, upTrend, color.new(color.green, 90), fillgaps=false) fill(bodyMiddle, downTrend, color.new(color.red, 90), fillgaps=false) /////////////////////////////////////////////////// ////////////////////Strategy/////////////////////// /////////////////////////////////////////////////// var bool longCond = na, var bool shortCond = na, longCond := nz(longCond[1]), shortCond := nz(shortCond[1]) var int CondIni_long = 0, var int CondIni_short = 0, CondIni_long := nz(CondIni_long[1]), CondIni_short := nz(CondIni_short[1]) var float open_longCondition = na, var float open_shortCondition = na long = ta.change(direction) < 0 short = ta.change(direction) > 0 longCond := long shortCond := short CondIni_long := longCond[1] ? 1 : shortCond[1] ? -1 : nz(CondIni_long[1]) CondIni_short := longCond[1] ? 1 : shortCond[1] ? -1 : nz(CondIni_short[1]) longCondition = (longCond[1] and nz(CondIni_long[1]) == -1) shortCondition = (shortCond[1] and nz(CondIni_short[1]) == 1) open_longCondition := long ? close[1] : nz(open_longCondition[1]) open_shortCondition := short ? close[1] : nz(open_shortCondition[1]) //TP tp = input.float(1.1 , "TP [%]", step = 0.1) //BACKTESTING inputs -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- testStartYear = input.int(2000, title="start year", minval = 1997, maxval = 3000, group= "BACKTEST") testStartMonth = input.int(01, title="start month", minval = 1, maxval = 12, group= "BACKTEST") testStartDay = input.int(01, title="start day", minval = 1, maxval = 31, group= "BACKTEST") testPeriodStart = timestamp(testStartYear,testStartMonth,testStartDay,0,0) testStopYear = input.int(3333, title="stop year", minval=1980, maxval = 3333, group= "BACKTEST") testStopMonth = input.int(12, title="stop month", minval=1, maxval=12, group= "BACKTEST") testStopDay = input.int(31, title="stop day", minval=1, maxval=31, group= "BACKTEST") testPeriodStop = timestamp(testStopYear, testStopMonth, testStopDay, 0, 0) testPeriod = true // Backtest ================================================================================================================================================================================================================================================================================================================================== if longCond strategy.entry("L", strategy.long, when=testPeriod) if shortCond strategy.entry("S", strategy.short, when=testPeriod) strategy.exit("TP_L", "L", profit =((open_longCondition * (1+(tp/100))) - open_longCondition)/syminfo.mintick) strategy.exit("TP_S", "S", profit =((open_shortCondition * (1+(tp/100))) - open_shortCondition)/syminfo.mintick)