108 lines
4.1 KiB
Markdown
108 lines
4.1 KiB
Markdown
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> Name
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Chandelier-Exit
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> Author
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ChaoZhang
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> Strategy Description
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This is a redesign of the Chandelier Exit indicator. It removes stupid transitions between Chandelier Exit' states and highlights initial points for both lines.
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This indicator was originally developed by Charles Le Beau and popularized by Dr . Alexander Elder in his book "Come Into My Trading Room: A Complete Guide to Trading" (2002).
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In short, this is a trailing stop-loss based on the Average True Range (ATR).
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**backtest**
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> Strategy Arguments
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|Argument|Default|Description|
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|----|----|----|
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|v_input_1|22|ATR Period|
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|v_input_2|3|ATR Multiplier|
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|v_input_3|true|Show Buy/Sell Labels ?|
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|v_input_4|true|Use Close Price for Extremums ?|
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|v_input_5|true|Highlight State ?|
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> Source (PineScript)
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``` pinescript
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/*backtest
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start: 2022-04-16 00:00:00
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end: 2022-05-11 23:59:00
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period: 30m
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basePeriod: 15m
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exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
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*/
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//@version=4
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// Copyright (c) 2019-present, Alex Orekhov (everget)
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// Chandelier Exit script may be freely distributed under the terms of the GPL-3.0 license.
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study("Chandelier Exit", shorttitle="CE", overlay=true)
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length = input(title="ATR Period", type=input.integer, defval=22)
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mult = input(title="ATR Multiplier", type=input.float, step=0.1, defval=3.0)
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showLabels = input(title="Show Buy/Sell Labels ?", type=input.bool, defval=true)
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useClose = input(title="Use Close Price for Extremums ?", type=input.bool, defval=true)
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highlightState = input(title="Highlight State ?", type=input.bool, defval=true)
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atr = mult * atr(length)
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longStop = (useClose ? highest(close, length) : highest(length)) - atr
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longStopPrev = nz(longStop[1], longStop)
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longStop := close[1] > longStopPrev ? max(longStop, longStopPrev) : longStop
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shortStop = (useClose ? lowest(close, length) : lowest(length)) + atr
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shortStopPrev = nz(shortStop[1], shortStop)
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shortStop := close[1] < shortStopPrev ? min(shortStop, shortStopPrev) : shortStop
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var int dir = 1
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dir := close > shortStopPrev ? 1 : close < longStopPrev ? -1 : dir
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var color longColor = color.green
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var color shortColor = color.red
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longStopPlot = plot(dir == 1 ? longStop : na, title="Long Stop", style=plot.style_linebr, linewidth=2, color=longColor)
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buySignal = dir == 1 and dir[1] == -1
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plotshape(buySignal ? longStop : na, title="Long Stop Start", location=location.absolute, style=shape.circle, size=size.tiny, color=longColor, transp=0)
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plotshape(buySignal and showLabels ? longStop : na, title="Buy Label", text="Buy", location=location.absolute, style=shape.labelup, size=size.tiny, color=longColor, textcolor=color.white, transp=0)
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shortStopPlot = plot(dir == 1 ? na : shortStop, title="Short Stop", style=plot.style_linebr, linewidth=2, color=shortColor)
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sellSignal = dir == -1 and dir[1] == 1
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plotshape(sellSignal ? shortStop : na, title="Short Stop Start", location=location.absolute, style=shape.circle, size=size.tiny, color=shortColor, transp=0)
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plotshape(sellSignal and showLabels ? shortStop : na, title="Sell Label", text="Sell", location=location.absolute, style=shape.labeldown, size=size.tiny, color=shortColor, textcolor=color.white, transp=0)
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midPricePlot = plot(ohlc4, title="", style=plot.style_circles, linewidth=0, display=display.none, editable=false)
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longFillColor = highlightState ? (dir == 1 ? longColor : na) : na
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shortFillColor = highlightState ? (dir == -1 ? shortColor : na) : na
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fill(midPricePlot, longStopPlot, title="Long State Filling", color=longFillColor)
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fill(midPricePlot, shortStopPlot, title="Short State Filling", color=shortFillColor)
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changeCond = dir != dir[1]
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alertcondition(changeCond, title="Alert: CE Direction Change", message="Chandelier Exit has changed direction!")
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alertcondition(buySignal, title="Alert: CE Buy", message="Chandelier Exit Buy!")
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alertcondition(sellSignal, title="Alert: CE Sell", message="Chandelier Exit Sell!")
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if buySignal
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strategy.entry("Enter Long", strategy.long)
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else if sellSignal
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strategy.entry("Enter Short", strategy.short)
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```
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> Detail
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https://www.fmz.com/strategy/363848
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> Last Modified
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2022-05-17 17:14:58
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