Indikator ini ditemukan pada tahun 2001 oleh Konstantin Kopyrkin. Nama
Kopyrkin -> Kopyr Kin -> Kin Kopyr -> Nik Rypok
Gagasan indikator ini mirip dengan Chandelier Exit, tetapi tidak melibatkan komponen ATR dan menggunakan persentase sebagai gantinya.
Sebuah saluran harga dinamis digunakan untuk menghitung NRTR. Perhitungan hanya melibatkan harga yang termasuk dalam tren saat ini dan tidak termasuk ekstrem yang terkait dengan tren sebelumnya. Indikator selalu berada pada jarak yang sama (dalam persen) dari ekstrem yang dicapai oleh harga (di bawah puncak maksimum untuk tren naik saat ini, di atas dasar minimum untuk tren turun saat ini).
backtest
/*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)