
Il s’agit d’une stratégie de suivi des tendances basée sur de multiples indicateurs techniques et de gestion des risques. La stratégie utilise de manière intégrée plusieurs indicateurs techniques tels que les moyennes mobiles, les indices de force relative (RSI), les indicateurs de mouvement (DMI) pour identifier les tendances du marché et protéger la sécurité des fonds grâce à des mesures de contrôle des risques telles que l’arrêt dynamique des pertes, la gestion des positions et la limite de retrait maximale mensuelle.
La stratégie utilise un mécanisme de confirmation de tendance à plusieurs niveaux:
La stratégie a pour avantage de disposer d’un cadre complet de gestion des risques comprenant le stop-loss dynamique, la gestion des positions et le contrôle des retraits. Bien qu’il existe un certain risque de retard, la stratégie est susceptible de maintenir une performance stable dans différents environnements de marché grâce à l’optimisation et à l’amélioration. La clé est de renforcer son adaptabilité aux environnements de marché tout en conservant la logique centrale de la stratégie.
/*backtest
start: 2024-02-10 00:00:00
end: 2025-02-08 08:00:00
period: 4h
basePeriod: 4h
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=5
strategy("High Win-Rate Crypto Strategy with Drawdown Limit", overlay=true, initial_capital=10000, default_qty_type=strategy.fixed, process_orders_on_close=true)
// Moving Averages
ema8 = ta.ema(close, 8)
ema21 = ta.ema(close, 21)
ema50 = ta.ema(close, 50)
// RSI settings
rsi = ta.rsi(close, 14)
rsi_ma = ta.sma(rsi, 5)
// Momentum and Volume
mom = ta.mom(close, 8)
vol_ma = ta.sma(volume, 15)
high_vol = volume > vol_ma * 1
// Trend Strength
[diplus, diminus, _] = ta.dmi(14, 14)
strong_trend = diplus > 20 or diminus > 20
// Price channels
highest_15 = ta.highest(high, 15)
lowest_15 = ta.lowest(low, 15)
mid_channel = (highest_15 + lowest_15) / 2
// Trend Conditions
uptrend = ema8 > ema21 and close > mid_channel
downtrend = ema8 < ema21 and close < mid_channel
// Entry Conditions
longCondition = uptrend and ta.crossover(ema8, ema21) and rsi_ma > 35 and rsi_ma < 65 and mom > 0 and high_vol and diplus > diminus
shortCondition = downtrend and ta.crossunder(ema8, ema21) and rsi_ma > 35 and rsi_ma < 65 and mom < 0 and high_vol and diminus > diplus
// Dynamic Stop Loss based on ATR
atr = ta.atr(14)
stopSize = atr * 1.3
// Calculate position size based on fixed risk
riskAmount = strategy.initial_capital * 0.05
getLongPosSize(riskAmount, stopSize) => riskAmount / stopSize
getShortPosSize(riskAmount, stopSize) => riskAmount / stopSize
// Monthly drawdown tracking
var float peakEquity = na
var int currentMonth = na
var float monthlyDrawdown = na
maxDrawdownPercent = 10
// Variables for SL and TP
var float stopLoss = na
var float takeProfit = na
var bool inTrade = false
var string tradeType = na
// Reset monthly metrics
monthNow = month(time)
if na(currentMonth) or currentMonth != monthNow
currentMonth := monthNow
peakEquity := strategy.equity
monthlyDrawdown := 0.0
// Update drawdown metrics
peakEquity := math.max(peakEquity, strategy.equity)
monthlyDrawdown := math.max(monthlyDrawdown, (peakEquity - strategy.equity) / peakEquity * 100)
// Trading condition
canTrade = monthlyDrawdown < maxDrawdownPercent
// Entry and Exit Logic
if strategy.position_size == 0
inTrade := false
if longCondition and canTrade
stopLoss := low - stopSize
takeProfit := close + (stopSize * 2)
posSize = getLongPosSize(riskAmount, stopSize)
strategy.entry("Long", strategy.long, qty=posSize)
strategy.exit("Long Exit", "Long", stop=stopLoss, limit=takeProfit)
inTrade := true
tradeType := "long"
if shortCondition and canTrade
stopLoss := high + stopSize
takeProfit := close - (stopSize * 2)
posSize = getShortPosSize(riskAmount, stopSize)
strategy.entry("Short", strategy.short, qty=posSize)
strategy.exit("Short Exit", "Short", stop=stopLoss, limit=takeProfit)
inTrade := true
tradeType := "short"
// Plot variables
plotSL = inTrade ? stopLoss : na
plotTP = inTrade ? takeProfit : na
// EMA Plots
plot(ema8, "EMA 8", color=color.blue, linewidth=1)
plot(ema21, "EMA 21", color=color.yellow, linewidth=1)
plot(ema50, "EMA 50", color=color.white, linewidth=1)
// SL and TP Plots
plot(plotSL, "Stop Loss", color=color.red, style=plot.style_linebr, linewidth=1)
plot(plotTP, "Take Profit", color=color.green, style=plot.style_linebr, linewidth=1)
// Signal Plots
plotshape(longCondition and canTrade, "Buy Signal", style=shape.triangleup, location=location.belowbar, color=color.green, size=size.small)
plotshape(shortCondition and canTrade, "Sell Signal", style=shape.triangledown, location=location.abovebar, color=color.red, size=size.small)
// SL/TP Markers with correct y parameter syntax
plot(inTrade ? stopLoss : na, "Stop Loss Level", style=plot.style_circles, color=color.red, linewidth=2)
plot(inTrade ? takeProfit : na, "Take Profit Level", style=plot.style_circles, color=color.green, linewidth=2)
// Background Color
noTradingMonth = monthlyDrawdown >= maxDrawdownPercent
bgcolor(noTradingMonth ? color.new(color.gray, 80) : uptrend ? color.new(color.green, 95) : downtrend ? color.new(color.red, 95) : na)
// Drawdown Label
var label drawdownLabel = na
label.delete(drawdownLabel)
drawdownLabel := label.new(bar_index, high, "Monthly Drawdown: " + str.tostring(monthlyDrawdown, "#.##") + "%\n" + (noTradingMonth ? "NO TRADING" : "TRADING ALLOWED"), style=label.style_label_down, color=noTradingMonth ? color.red : color.green, textcolor=color.white, size=size.small)