Die SR-Breakout-Strategie ist eine auf Basis des Breakout-Finder-Indikators von LonesomeTheBlue
Die SR-Breakout-Strategie ist eine Handelsstrategie, die auf der klassischen Idee des Support- und Resistance-Breakouts basiert. Durch die Verwendung der Pivothigh- und Pivotlow-Funktionen zur Berechnung von Support- und Resistance-Levels und durch das Beurteilen, ob der Schlusskurs diese Level durchbricht, um Handelssignale zu generieren, besteht der Vorteil dieser Strategie darin, dass die Idee klar und einfach zu implementieren und zu optimieren ist; zugleich bestehen auch einige Risiken, wie schlechte Performance in unbeständigen Märkten, und die Risiken, die durch feste Stop-Loss- und Take-Profit-Verhältnisse entstehen können. In Zukunft können wir die Optimierung und Verbesserung dieser Strategie aus Aspekten wie technischen Indikatoren, Stop-Loss- und Take-Profit-Anzeigen, Filterbedingungen, Support- und Resistance-Optimierung usw. in Betracht ziehen, um ihre Stabilität und Rentabilität zu verbessern.
/*backtest start: 2024-05-07 00:00:00 end: 2024-05-14 00:00:00 period: 10m 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/ // © LonesomeTheBlue © chanu_lev10k //@version=5 strategy('SR Breakout Strategy', overlay=true, max_bars_back=500, max_lines_count=400) prd = input.int(defval=5, title='Period', minval=2) bo_len = input.int(defval=71, title='Max Breakout Length', minval=30, maxval=300) cwidthu = input.float(defval=3., title='Threshold Rate %', minval=1., maxval=10) / 100 mintest = input.int(defval=2, title='Minimum Number of Tests', minval=1) bocolorup = input.color(defval=color.blue, title='Breakout Colors', inline='bocol') bocolordown = input.color(defval=color.red, title='', inline='bocol') // lstyle = input.string(defval=line.style_solid, title='Line Style') issl = input.bool(title='SL', inline='linesl1', group='Stop Loss / Take Profit:', defval=false) slpercent = input.float(title=', %', inline='linesl1', group='Stop Loss / Take Profit:', defval=18.0, minval=0.0, step=0.1) istp = input.bool(title='TP', inline='linetp1', group='Stop Loss / Take Profit:', defval=false) tppercent = input.float(title=', %', inline='linetp1', group='Stop Loss / Take Profit:', defval=18.0, minval=0.0, step=0.1) //width lll = math.max(math.min(bar_index, 300), 1) float h_ = ta.highest(lll) float l_ = ta.lowest(lll) float chwidth = (h_ - l_) * cwidthu // check if PH/PL ph = ta.pivothigh(prd, prd) pl = ta.pivotlow(prd, prd) //keep Pivot Points and their locations in the arrays var phval = array.new_float(0) var phloc = array.new_int(0) var plval = array.new_float(0) var plloc = array.new_int(0) // keep PH/PL levels and locations if bool(ph) array.unshift(phval, ph) array.unshift(phloc, bar_index - prd) if array.size(phval) > 1 // cleanup old ones for x = array.size(phloc) - 1 to 1 by 1 if bar_index - array.get(phloc, x) > bo_len array.pop(phloc) array.pop(phval) if bool(pl) array.unshift(plval, pl) array.unshift(plloc, bar_index - prd) if array.size(plval) > 1 // cleanup old ones for x = array.size(plloc) - 1 to 1 by 1 if bar_index - array.get(plloc, x) > bo_len array.pop(plloc) array.pop(plval) // check bullish cup float bomax = na int bostart = bar_index num = 0 hgst = ta.highest(prd)[1] if array.size(phval) >= mintest and close > open and close > hgst bomax := array.get(phval, 0) xx = 0 for x = 0 to array.size(phval) - 1 by 1 if array.get(phval, x) >= close break xx := x bomax := math.max(bomax, array.get(phval, x)) bomax if xx >= mintest and open <= bomax for x = 0 to xx by 1 if array.get(phval, x) <= bomax and array.get(phval, x) >= bomax - chwidth num += 1 bostart := array.get(phloc, x) bostart if num < mintest or hgst >= bomax bomax := na bomax // if not na(bomax) and num >= mintest // line.new(x1=bar_index, y1=bomax, x2=bostart, y2=bomax, color=bocolorup) // line.new(x1=bar_index, y1=bomax - chwidth, x2=bostart, y2=bomax - chwidth, color=bocolorup) // line.new(x1=bostart, y1=bomax - chwidth, x2=bostart, y2=bomax, color=bocolorup) // line.new(x1=bar_index, y1=bomax - chwidth, x2=bar_index, y2=bomax, color=bocolorup) plotshape(not na(bomax) and num >= mintest, location=location.belowbar, style=shape.triangleup, color=bocolorup, size=size.small) //alertcondition(not na(bomax) and num >= mintest, title='Breakout', message='Breakout') // check bearish cup float bomin = na bostart := bar_index num1 = 0 lwst = ta.lowest(prd)[1] if array.size(plval) >= mintest and close < open and close < lwst bomin := array.get(plval, 0) xx = 0 for x = 0 to array.size(plval) - 1 by 1 if array.get(plval, x) <= close break xx := x bomin := math.min(bomin, array.get(plval, x)) bomin if xx >= mintest and open >= bomin for x = 0 to xx by 1 if array.get(plval, x) >= bomin and array.get(plval, x) <= bomin + chwidth num1 += 1 bostart := array.get(plloc, x) bostart if num1 < mintest or lwst <= bomin bomin := na bomin // if not na(bomin) and num1 >= mintest // line.new(x1=bar_index, y1=bomin, x2=bostart, y2=bomin, color=bocolordown) // line.new(x1=bar_index, y1=bomin + chwidth, x2=bostart, y2=bomin + chwidth, color=bocolordown) // line.new(x1=bostart, y1=bomin + chwidth, x2=bostart, y2=bomin, color=bocolordown) // line.new(x1=bar_index, y1=bomin + chwidth, x2=bar_index, y2=bomin, color=bocolordown) plotshape(not na(bomin) and num1 >= mintest, location=location.abovebar, style=shape.triangledown, color=bocolordown, size=size.small) //alertcondition(not na(bomin) and num1 >= mintest, title='Breakdown', message='Breakdown') //alertcondition(not na(bomax) and num >= mintest or not na(bomin) and num1 >= mintest, title='Breakout or Breakdown', message='Breakout or Breakdown') // Long Short conditions longCondition = not na(bomax) and num >= mintest if longCondition strategy.entry('Long', strategy.long) shortCondition = not na(bomin) and num1 >= mintest if shortCondition strategy.entry('Short', strategy.short) // Entry price / Take Profit / Stop Loss //entryprice = strategy.position_avg_price entryprice = ta.valuewhen(condition=longCondition or shortCondition, source=close, occurrence=0) pm = longCondition ? 1 : shortCondition ? -1 : 1 / math.sign(strategy.position_size) takeprofit = entryprice * (1 + pm * tppercent * 0.01) stoploss = entryprice * (1 - pm * slpercent * 0.01) strategy.exit(id='Exit Long', from_entry='Long', stop=issl ? stoploss : na, limit=istp ? takeprofit : na, alert_message='Exit Long') strategy.exit(id='Exit Short', from_entry='Short', stop=issl ? stoploss : na, limit=istp ? takeprofit : na, alert_message='Exit Short')