
Cette stratégie est un système de trading de suivi de tendance basé sur un système de double moyenne mobile et un stop loss dynamique ATR. Il utilise des moyennes mobiles exponentielles (EMA) sur 38 et 62 périodes pour identifier les tendances du marché, détermine les signaux d’entrée par le croisement des prix avec l’EMA rapide et le combine avec l’indicateur ATR pour une gestion dynamique du stop loss. La stratégie propose des modes de trading à la fois agressifs et conservateurs pour s’adapter aux traders ayant différentes préférences de risque.
La logique fondamentale de la stratégie repose sur les éléments clés suivants :
Cette stratégie construit un système de trading complet de suivi de tendance en combinant le système classique de double moyenne mobile avec la technologie moderne de stop-loss dynamique. L’avantage de cette stratégie est son contrôle parfait des risques et sa forte adaptabilité, mais les traders doivent toujours optimiser les paramètres et gérer les risques en fonction de l’environnement de marché spécifique. Grâce aux orientations d’optimisation recommandées, la stabilité et la rentabilité de la stratégie devraient être encore améliorées.
/*backtest
start: 2024-12-10 00:00:00
end: 2025-01-08 08:00:00
period: 4h
basePeriod: 4h
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
// This Pine Script™ code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © aalapsharma
//@version=5
strategy(title="CM_SlingShotSystem - Strategy", shorttitle="SlingShotSys_Enhanced_v5", overlay=true, initial_capital=100000, default_qty_type=strategy.percent_of_equity, default_qty_value=100, pyramiding=1)
// Inputs
sae = input.bool(true, "Show Aggressive Entry Bars? (Highlight only)")
sce = input.bool(true, "Show Conservative Entry Bars? (Highlight only)")
st = input.bool(true, "Show Trend Arrows (Top/Bottom)?")
def = input.bool(false, "(Unused) Only Choose 1 - Either Conservative Entry Arrows or 'B'-'S' Letters")
pa = input.bool(true, "Show Conservative Entry Arrows?")
sl = input.bool(false, "Show 'B'-'S' Letters?")
useStopLoss = input.bool(true, "Use Stop-Loss?")
stopLossPerc = input.float(5.0, "Stop-Loss (%)", step=0.1)
useTakeProfit = input.bool(true, "Use Take-Profit?")
takeProfitPerc = input.float(20.0, "Take-Profit (%)", step=0.1)
useTrailingStop = input.bool(false, "Use ATR Trailing Stop?")
atrLength = input.int(14, "ATR Length", minval=1)
atrMult = input.float(2.0, "ATR Multiple for Trailing Stop", step=0.1)
// Calculations
emaSlow = ta.ema(close, 62)
emaFast = ta.ema(close, 38)
upTrend = emaFast >= emaSlow
downTrend = emaFast < emaSlow
pullbackUpT() => emaFast > emaSlow and close < emaFast
pullbackDnT() => emaFast < emaSlow and close > emaFast
entryUpT() => emaFast > emaSlow and close[1] < emaFast and close > emaFast
entryDnT() => emaFast < emaSlow and close[1] > emaFast and close < emaFast
entryUpTrend = entryUpT() ? 1 : 0
entryDnTrend = entryDnT() ? 1 : 0
atrValue = ta.atr(atrLength)
// Trailing Stop Logic (Improved)
var float trailStopLong = na
var float trailStopShort = na
if (strategy.position_size > 0)
trailStopLong := math.max(close - (atrValue * atrMult), nz(trailStopLong[1], close))
trailStopLong := strategy.position_avg_price > trailStopLong ? strategy.position_avg_price : trailStopLong
else
trailStopLong := na
if (strategy.position_size < 0)
trailStopShort := math.min(close + (atrValue * atrMult), nz(trailStopShort[1], close))
trailStopShort := strategy.position_avg_price < trailStopShort ? strategy.position_avg_price : trailStopShort
else
trailStopShort := na
// Plotting
col = emaFast > emaSlow ? color.lime : emaFast < emaSlow ? color.red : color.yellow
p1 = plot(emaSlow, "Slow MA (62)", linewidth=4, color=col)
p2 = plot(emaFast, "Fast MA (38)", linewidth=2, color=col)
fill(p1, p2, color=color.silver, transp=50)
barcolor((sae and pullbackUpT()) ? color.yellow : (sae and pullbackDnT()) ? color.yellow : na)
barcolor((sce and entryUpT()) ? color.aqua : (sce and entryDnT()) ? color.aqua : na)
plotshape(st and upTrend, title="Trend UP", style=shape.triangleup, location=location.bottom, color=color.lime)
plotshape(st and downTrend, title="Trend DOWN", style=shape.triangledown, location=location.top, color=color.red)
plotarrow((pa and entryUpTrend == 1) ? 1 : na, title="Up Entry Arrow", colorup=color.lime, maxheight=30, minheight=30)
plotarrow((pa and entryDnTrend == 1) ? -1 : na, title="Down Entry Arrow", colordown=color.red, maxheight=30, minheight=30)
plotchar(sl and entryUpTrend ? (low - ta.tr) : na, title="Buy Entry (Letter)", char='B', location=location.absolute, color=color.lime)
plotchar(sl and entryDnTrend ? (high + ta.tr) : na, title="Short Entry (Letter)", char='S', location=location.absolute, color=color.red)
plot(useTrailingStop and strategy.position_size > 0 ? trailStopLong : na, "Trailing Stop Long", color=color.green, style=plot.style_linebr)
plot(useTrailingStop and strategy.position_size < 0 ? trailStopShort : na, "Trailing Stop Short", color=color.red, style=plot.style_linebr)
// Function to calculate stop and limit prices
f_calcStops(_entryPrice, _isLong) =>
_stopLoss = _isLong ? _entryPrice * (1.0 - stopLossPerc / 100.0) : _entryPrice * (1.0 + stopLossPerc / 100.0)
_takeProfit = _isLong ? _entryPrice * (1.0 + takeProfitPerc / 100.0) : _entryPrice * (1.0 - takeProfitPerc / 100.0)
[_stopLoss, _takeProfit]
// Entry and Exit Logic (Simplified using strategy.close)
if (entryUpT() and strategy.position_size == 0)
strategy.entry("Long", strategy.long)
if (entryDnT() and strategy.position_size == 0)
strategy.entry("Short", strategy.short)
// Exit conditions based on Stop-loss and Take-profit
[slPrice, tpPrice] = f_calcStops(strategy.position_avg_price, strategy.position_size > 0)
if (strategy.position_size > 0)
strategy.exit("Exit Long", "Long", stop=slPrice, limit=tpPrice, trail_price = trailStopLong, trail_offset = atrValue * atrMult)
if (strategy.position_size < 0)
strategy.exit("Exit Short", "Short", stop=slPrice, limit=tpPrice, trail_price = trailStopShort, trail_offset = atrValue * atrMult)
// Close opposite position on new entry signal
if (entryUpT() and strategy.position_size < 0)
strategy.close("Short", comment="Close Short on Long Signal")
if (entryDnT() and strategy.position_size > 0)
strategy.close("Long", comment="Close Long on Short Signal")