Indikator ini dicipta pada tahun 2001 oleh Konstantin Kopyrkin. Nama
Kopyrkin -> Kopyr Kin -> Kin Kopyr -> Nik Rypok
Idea penunjuk ini serupa dengan Chandelier Exit, tetapi tidak melibatkan komponen ATR dan menggunakan peratusan sebaliknya.
Saluran harga dinamik digunakan untuk mengira NRTR. Pengiraan hanya melibatkan harga yang dimasukkan dalam trend semasa dan tidak termasuk ekstrem yang berkaitan dengan trend sebelumnya. Penunjuk sentiasa berada pada jarak yang sama (dalam peratusan) dari ekstrem yang dicapai oleh harga (di bawah puncak maksimum untuk trend menaik semasa, di atas bahagian bawah minimum untuk trend menurun semasa).
Ujian belakang
/*backtest start: 2022-04-24 00:00:00 end: 2022-05-23 23:59:00 period: 2h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=4 // Copyright (c) 2021-present, Alex Orekhov (everget) study("Nick Rypock Trailing Reverse", shorttitle="NRTR", overlay=true) k = input(title="Coefficient of Correction, %", type=input.float, minval=0, maxval=100, step=0.1, defval=2) showLabels = input(title="Show Buy/Sell Labels ?", type=input.bool, defval=true) applyRibbon = input(title="Apply Ribbon ?", type=input.bool, defval=true) var int trend = 0 var float hp = close var float lp = close float nrtr = close percentage = k * 0.01 if trend >= 0 if close > hp hp := close hp nrtr := hp * (1 - percentage) if close <= nrtr trend := -1 lp := close nrtr := lp * (1 + percentage) nrtr else if close < lp lp := close lp nrtr := lp * (1 + percentage) if close > nrtr trend := 1 hp := close nrtr := hp * (1 - percentage) nrtr var color longColor = color.green var color shortColor = color.red var color textColor = color.white longStopPlot = plot(trend == 1 ? nrtr : na, title="Long Stop", style=plot.style_linebr, linewidth=2, color=longColor) buySignal = trend == 1 and trend[1] == -1 plotshape(buySignal ? nrtr : na, title="Long Stop Start", location=location.absolute, style=shape.circle, size=size.tiny, color=longColor, transp=0) plotshape(buySignal and showLabels ? nrtr : na, title="Buy Label", text="Buy", location=location.absolute, style=shape.labelup, size=size.tiny, color=longColor, textcolor=textColor, transp=0) shortStopPlot = plot(trend == 1 ? na : nrtr, title="Short Stop", style=plot.style_linebr, linewidth=2, color=shortColor) sellSignal = trend == -1 and trend[1] == 1 plotshape(sellSignal ? nrtr : na, title="Short Stop Start", location=location.absolute, style=shape.circle, size=size.tiny, color=shortColor, transp=0) plotshape(sellSignal and showLabels ? nrtr : na, title="Sell Label", text="Sell", location=location.absolute, style=shape.labeldown, size=size.tiny, color=shortColor, textcolor=textColor, transp=0) midPricePlot = plot(ohlc4, title="", style=plot.style_circles, linewidth=0, display=display.none, editable=false) longFillColor = applyRibbon ? (trend == 1 ? longColor : na) : na shortFillColor = applyRibbon ? (trend == -1 ? shortColor : na) : na fill(midPricePlot, longStopPlot, title="Long Ribbon", color=longFillColor) fill(midPricePlot, shortStopPlot, title="Short Ribbon", color=shortFillColor) changeCond = trend != trend[1] alertcondition(changeCond, title="Alert: NRTR Direction Change", message="NRTR has changed direction!") alertcondition(buySignal, title="Alert: NRTR Buy", message="NRTR Buy!") alertcondition(sellSignal, title="Alert: NRTR Sell", message="NRTR Sell!") if buySignal strategy.entry("Enter Long", strategy.long) else if sellSignal strategy.entry("Enter Short", strategy.short)