
Une vue d’ensemble de la stratégie: La stratégie utilise les indicateurs de CVD et les écarts de formation de prix pour capturer les signaux potentiels de revers de tendance. La stratégie calcule les indicateurs de CVD et, en les comparant aux prix, détermine s’il s’agit d’un écarts de hausse ou de baisse.
Le principe de la stratégie:
Avantages stratégiques:
Les risques stratégiques:
Les directions d’optimisation
Résumé: La stratégie de trading CVD déviant de la quantité permet de capturer le déviement de l’indicateur CVD par rapport au prix et d’identifier les opportunités potentielles de renversement de tendance. Elle utilise également des stop-loss mobiles et des stop-loss à pourcentage fixe pour contrôler le risque. Le principal avantage de la stratégie réside dans la capacité de capturer efficacement les signaux de renversement de tendance et de prolongation, et de mieux maîtriser la tendance grâce à la prise de position de la pyramide.
/*backtest
start: 2023-03-09 00:00:00
end: 2024-03-14 00:00:00
period: 1d
basePeriod: 1h
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/
//@version=5
//@ mmattman
//Thank you to @ contrerae and Tradingview each for parts of the code to make
//this indicator and matching strategy and also theCrypster for the clean concise TP/SL code.
// indicator(title="CVD Divergence Indicator 1", shorttitle='CVD Div1', format=format.price, timeframe="", timeframe_gaps=true)
strategy("CVD Divergence Strategy.1.mm", shorttitle = 'CVD Div Str 1', overlay=false)
//..................................................................................................................
// Inputs
periodMa = input.int(title='MA Length', minval=1, defval=20)
plotMa = input(title='Plot MA?', defval=false)
// Calculations (Bull & Bear Balance Indicator by Vadim Gimelfarb)
iff_1 = close[1] < open ? math.max(high - close[1], close - low) : math.max(high - open, close - low)
iff_2 = close[1] > open ? high - low : math.max(open - close[1], high - low)
iff_3 = close[1] < open ? math.max(high - close[1], close - low) : high - open
iff_4 = close[1] > open ? high - low : math.max(open - close[1], high - low)
iff_5 = close[1] < open ? math.max(open - close[1], high - low) : high - low
iff_6 = close[1] > open ? math.max(high - open, close - low) : iff_5
iff_7 = high - close < close - low ? iff_4 : iff_6
iff_8 = high - close > close - low ? iff_3 : iff_7
iff_9 = close > open ? iff_2 : iff_8
bullPower = close < open ? iff_1 : iff_9
iff_10 = close[1] > open ? math.max(close[1] - open, high - low) : high - low
iff_11 = close[1] > open ? math.max(close[1] - low, high - close) : math.max(open - low, high - close)
iff_12 = close[1] > open ? math.max(close[1] - open, high - low) : high - low
iff_13 = close[1] > open ? math.max(close[1] - low, high - close) : open - low
iff_14 = close[1] < open ? math.max(open - low, high - close) : high - low
iff_15 = close[1] > open ? math.max(close[1] - open, high - low) : iff_14
iff_16 = high - close < close - low ? iff_13 : iff_15
iff_17 = high - close > close - low ? iff_12 : iff_16
iff_18 = close > open ? iff_11 : iff_17
bearPower = close < open ? iff_10 : iff_18
// Calculations (Bull & Bear Pressure Volume)
bullVolume = bullPower / (bullPower + bearPower) * volume
bearVolume = bearPower / (bullPower + bearPower) * volume
// Calculations Delta
delta = bullVolume - bearVolume
cvd = ta.cum(delta)
cvdMa = ta.sma(cvd, periodMa)
// Plotting
customColor = cvd > cvdMa ? color.new(color.teal, 50) : color.new(color.red, 50)
plotRef1 = plot(cvd, style=plot.style_line, linewidth=1, color=color.new(color.yellow, 0), title='CVD')
plotRef2 = plot(plotMa ? cvdMa : na, style=plot.style_line, linewidth=1, color=color.new(color.white, 0), title='CVD MA')
fill(plotRef1, plotRef2, color=customColor)
//..................................................................................................................
// len = input.int(title="RSI Period", minval=1, defval=14)
// src = input(title="RSI Source", defval=close)
lbR = input(title="Pivot Lookback Right", defval=3)
lbL = input(title="Pivot Lookback Left", defval=7)
rangeUpper = input(title="Max of Lookback Range", defval=60)
rangeLower = input(title="Min of Lookback Range", defval=5)
plotBull = input(title="Plot Bullish", defval=true)
plotHiddenBull = input(title="Plot Hidden Bullish", defval=true)
plotBear = input(title="Plot Bearish", defval=true)
plotHiddenBear = input(title="Plot Hidden Bearish", defval=true)
bearColor = color.red
bullColor = color.green
hiddenBullColor = color.new(color.green, 80)
hiddenBearColor = color.new(color.red, 80)
textColor = color.white
noneColor = color.new(color.white, 100)
osc = cvd
// plot(osc, title="CVD", linewidth=2, color=#2962FF)
// hline(50, title="Middle Line", color=#787B86, linestyle=hline.style_dotted)
// obLevel = hline(70, title="Overbought", color=#787B86, linestyle=hline.style_dotted)
// osLevel = hline(30, title="Oversold", color=#787B86, linestyle=hline.style_dotted)
// fill(obLevel, osLevel, title="Background", color=color.rgb(33, 150, 243, 90))
plFound = na(ta.pivotlow(osc, lbL, lbR)) ? false : true
phFound = na(ta.pivothigh(osc, lbL, lbR)) ? false : true
_inRange(cond) =>
bars = ta.barssince(cond == true)
rangeLower <= bars and bars <= rangeUpper
//------------------------------------------------------------------------------
// Regular Bullish
// Osc: Higher Low
oscHL = osc[lbR] > ta.valuewhen(plFound, osc[lbR], 1) and _inRange(plFound[1])
// Price: Lower Low
priceLL = low[lbR] < ta.valuewhen(plFound, low[lbR], 1)
bullCondAlert = priceLL and oscHL and plFound
bullCond = plotBull and bullCondAlert
plot(
plFound ? osc[lbR] : na,
offset=-lbR,
title="Regular Bullish",
linewidth=2,
color=(bullCond ? bullColor : noneColor)
)
plotshape(
bullCond ? osc[lbR] : na,
offset=-lbR,
title="Regular Bullish Label",
text=" Bull ",
style=shape.labelup,
location=location.absolute,
color=bullColor,
textcolor=textColor
)
//------------------------------------------------------------------------------
// Hidden Bullish
// Osc: Lower Low
oscLL = osc[lbR] < ta.valuewhen(plFound, osc[lbR], 1) and _inRange(plFound[1])
// Price: Higher Low
priceHL = low[lbR] > ta.valuewhen(plFound, low[lbR], 1)
hiddenBullCondAlert = priceHL and oscLL and plFound
hiddenBullCond = plotHiddenBull and hiddenBullCondAlert
plot(
plFound ? osc[lbR] : na,
offset=-lbR,
title="Hidden Bullish",
linewidth=2,
color=(hiddenBullCond ? hiddenBullColor : noneColor)
)
plotshape(
hiddenBullCond ? osc[lbR] : na,
offset=-lbR,
title="Hidden Bullish Label",
text=" H Bull ",
style=shape.labelup,
location=location.absolute,
color=bullColor,
textcolor=textColor
)
//------------------------------------------------------------------------------
// Regular Bearish
// Osc: Lower High
oscLH = osc[lbR] < ta.valuewhen(phFound, osc[lbR], 1) and _inRange(phFound[1])
// Price: Higher High
priceHH = high[lbR] > ta.valuewhen(phFound, high[lbR], 1)
bearCondAlert = priceHH and oscLH and phFound
bearCond = plotBear and bearCondAlert
plot(
phFound ? osc[lbR] : na,
offset=-lbR,
title="Regular Bearish",
linewidth=2,
color=(bearCond ? bearColor : noneColor)
)
plotshape(
bearCond ? osc[lbR] : na,
offset=-lbR,
title="Regular Bearish Label",
text=" Bear ",
style=shape.labeldown,
location=location.absolute,
color=bearColor,
textcolor=textColor
)
//------------------------------------------------------------------------------
// Hidden Bearish
// Osc: Higher High
oscHH = osc[lbR] > ta.valuewhen(phFound, osc[lbR], 1) and _inRange(phFound[1])
// Price: Lower High
priceLH = high[lbR] < ta.valuewhen(phFound, high[lbR], 1)
hiddenBearCondAlert = priceLH and oscHH and phFound
hiddenBearCond = plotHiddenBear and hiddenBearCondAlert
plot(
phFound ? osc[lbR] : na,
offset=-lbR,
title="Hidden Bearish",
linewidth=2,
color=(hiddenBearCond ? hiddenBearColor : noneColor)
)
plotshape(
hiddenBearCond ? osc[lbR] : na,
offset=-lbR,
title="Hidden Bearish Label",
text=" H Bear ",
style=shape.labeldown,
location=location.absolute,
color=bearColor,
textcolor=textColor
)
// alertcondition(bullCondAlert, title='Regular Bullish CVD Divergence', message="Found a new Regular Bullish Divergence, `Pivot Lookback Right` number of bars to the left of the current bar")
// alertcondition(hiddenBullCondAlert, title='Hidden Bullish CVD Divergence', message='Found a new Hidden Bullish Divergence, `Pivot Lookback Right` number of bars to the left of the current bar')
// alertcondition(bearCondAlert, title='Regular Bearish CVD Divergence', message='Found a new Regular Bearish Divergence, `Pivot Lookback Right` number of bars to the left of the current bar')
// alertcondition(hiddenBearCondAlert, title='Hidden Bearisn CVD Divergence', message='Found a new Hidden Bearisn Divergence, `Pivot Lookback Right` number of bars to the left of the current bar')
le = bullCondAlert or hiddenBullCondAlert
se = bearCondAlert or hiddenBearCondAlert
ltp = se
stp = le
// Check if the entry conditions for a long position are met
if (le) //and (close > ema200)
strategy.entry("Long", strategy.long, comment="EL")
// Check if the entry conditions for a short position are met
if (se) //and (close < ema200)
strategy.entry("Short", strategy.short, comment="ES")
// Close long position if exit condition is met
if (ltp) // or (close < ema200)
strategy.close("Long", comment="XL")
// Close short position if exit condition is met
if (stp) //or (close > ema200)
strategy.close("Short", comment="XS")
// The Fixed Percent Stop Loss Code
// User Options to Change Inputs (%)
stopPer = input.float(5.0, title='Stop Loss %') / 100
takePer = input.float(10.0, title='Take Profit %') / 100
// Determine where you've entered and in what direction
longStop = strategy.position_avg_price * (1 - stopPer)
shortStop = strategy.position_avg_price * (1 + stopPer)
shortTake = strategy.position_avg_price * (1 - takePer)
longTake = strategy.position_avg_price * (1 + takePer)
if strategy.position_size > 0
strategy.exit("Close Long", "Long", stop=longStop, limit=longTake)
if strategy.position_size < 0
strategy.exit("Close Short", "Short", stop=shortStop, limit=shortTake)