策略名称
Chandelier Exit
策略作者
张超
策略描述
This is a redesign of the Chandelier Exit indicator. It removes stupid transitions between Chandelier Exit' states and highlights initial points for both lines.
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).
In short, this is a trailing stop-loss based on the Average True Range (ATR).
backtest
策略参数
| 参数 | 默认值 | 描述 |
|---|---|---|
| v_input_1 | 22 | ATR Period |
| v_input_2 | 3 | ATR Multiplier |
| v_input_3 | true | Show Buy/Sell Labels ? |
| v_input_4 | true | Use Close Price for Extremums ? |
| v_input_5 | true | Highlight State ? |
源码 (PineScript)
/*backtest
start: 2022-04-16 00:00:00
end: 2022-05-11 23:59:00
period: 30m
basePeriod: 15m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=4
// Copyright (c) 2019-present, Alex Orekhov (everget)
// Chandelier Exit script may be freely distributed under the terms of the GPL-3.0 license.
study("Chandelier Exit", shorttitle="CE", overlay=true)
length = input(title="ATR Period", type=input.integer, defval=22)
mult = input(title="ATR Multiplier", type=input.float, step=0.1, defval=3.0)
showLabels = input(title="Show Buy/Sell Labels ?", type=input.bool, defval=true)
useClose = input(title="Use Close Price for Extremums ?", type=input.bool, defval=true)
highlightState = input(title="Highlight State ?", type=input.bool, defval=true)
atr = mult * atr(length)
longStop = (useClose ? highest(close, length) : highest(length)) - atr
longStopPrev = nz(longStop[1], longStop)
longStop := close[1] > longStopPrev ? max(longStop, longStopPrev) : longStop
shortStop = (useClose ? lowest(close, length) : lowest(length)) + atr
shortStopPrev = nz(shortStop[1], shortStop)
shortStop := close[1] < shortStopPrev ? min(shortStop, shortStopPrev) : shortStop
var int dir = 1
dir := close > shortStopPrev ? 1 : close < longStopPrev ? -1 : dir
var color longColor = color.green
var color shortColor = color.red
longStopPlot = plot(dir == 1 ? longStop : na, title="Long Stop", style=plot.style_linebr, linewidth=2, color=longColor)
buySignal = dir == 1 and dir[1] == -1
plotshape(buySignal ? longStop : na, title="Long Stop Start", location=location.absolute, style=shape.circle, size=size.tiny, color=longColor, transp=0)
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)
shortStopPlot = plot(dir == 1 ? na : shortStop, title="Short Stop", style=plot.style_linebr, linewidth=2, color=shortColor)
sellSignal = dir == -1 and dir[1] == 1
plotshape(sellSignal ? shortStop : na, title="Short Stop Start", location=location.absolute, style=shape.circle, size=size.tiny, color=shortColor, transp=0)
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)
midPricePlot = plot(ohlc4, title="", style=plot.style_circles, linewidth=0, display=display.none, editable=false)
longFillColor = highlightState ? (dir == 1 ? longColor : na) : na
shortFillColor = highlightState ? (dir == -1 ? shortColor : na) : na
fill(midPricePlot, longStopPlot, title="Long State Filling", color=longFillColor)
fill(midPricePlot, shortStopPlot, title="Short State Filling", color=shortFillColor)
changeCond = dir != dir[1]
alertcondition(changeCond, title="Alert: CE Direction Change", message="Chandelier Exit has changed direction!")
alertcondition(buySignal, title="Alert: CE Buy", message="Chandelier Exit Buy!")
alertcondition(sellSignal, title="Alert: CE Sell", message="Chandelier Exit Sell!")
if buySignal
strategy.entry("Enter Long", strategy.long)
else if sellSignal
strategy.entry("Enter Short", strategy.short)策略出处
https://www.fmz.com/strategy/363848
更新时间
2022-05-17 17:14:58