
La stratégie est un système de trading intelligent qui combine MACD (indicateur de dispersion de convergence des moyennes mobiles) et la pente de régression linéaire (indicateur de régression linéaire). La stratégie optimise le calcul de l’indicateur MACD par une combinaison de plusieurs méthodes de moyennes mobiles et introduit l’analyse de régression linéaire pour renforcer la fiabilité du signal de trading.
Le cœur de la stratégie est de capturer les tendances du marché à l’aide d’un MACD optimisé et d’un indicateur de régression linéaire. La partie MACD utilise une combinaison des quatre méthodes de calcul des moyennes mobiles SMA, EMA, WMA et TEMA, ce qui améliore la sensibilité à la tendance des prix. La partie de régression linéaire détermine la direction et l’intensité de la tendance en calculant la pente et la position de la ligne de régression.
La stratégie, combinant des versions améliorées d’indicateurs classiques et des méthodes statistiques, crée un système de négociation à la fois flexible et fiable. Sa conception modulaire permet aux traders d’ajuster de manière flexible les paramètres de la stratégie et le mécanisme de confirmation des signaux en fonction des différentes conditions du marché. Grâce à une optimisation et à une amélioration continues, la stratégie devrait maintenir une performance stable dans divers environnements de marché.
/*backtest
start: 2024-11-10 00:00:00
end: 2024-12-09 08:00:00
period: 1h
basePeriod: 1h
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=6
strategy('SIMPLIFIED MACD & LRS Backtest by NHBProd', overlay=false)
// Function to calculate TEMA (Triple Exponential Moving Average)
tema(src, length) =>
ema1 = ta.ema(src, length)
ema2 = ta.ema(ema1, length)
ema3 = ta.ema(ema2, length)
3 * (ema1 - ema2) + ema3
// MACD Calculation Function
macdfx(src, fast_length, slow_length, signal_length, method) =>
fast_ma = method == 'SMA' ? ta.sma(src, fast_length) :
method == 'EMA' ? ta.ema(src, fast_length) :
method == 'WMA' ? ta.wma(src, fast_length) :
tema(src, fast_length)
slow_ma = method == 'SMA' ? ta.sma(src, slow_length) :
method == 'EMA' ? ta.ema(src, slow_length) :
method == 'WMA' ? ta.wma(src, slow_length) :
tema(src, slow_length)
macd = fast_ma - slow_ma
signal = method == 'SMA' ? ta.sma(macd, signal_length) :
method == 'EMA' ? ta.ema(macd, signal_length) :
method == 'WMA' ? ta.wma(macd, signal_length) :
tema(macd, signal_length)
hist = macd - signal
[macd, signal, hist]
// MACD Inputs
useMACD = input(true, title="Use MACD for Signals")
src = input(close, title="MACD Source")
fastp = input(12, title="MACD Fast Length")
slowp = input(26, title="MACD Slow Length")
signalp = input(9, title="MACD Signal Length")
macdMethod = input.string('EMA', title='MACD Method', options=['EMA', 'SMA', 'WMA', 'TEMA'])
// MACD Calculation
[macd, signal, hist] = macdfx(src, fastp, slowp, signalp, macdMethod)
// Linear Regression Inputs
useLR = input(true, title="Use Linear Regression for Signals")
lrLength = input(24, title="Linear Regression Length")
lrSource = input(close, title="Linear Regression Source")
lrSignalSelector = input.string('Rising Linear', title='Signal Selector', options=['Price Above Linear', 'Rising Linear', 'Both'])
// Linear Regression Calculation
linReg = ta.linreg(lrSource, lrLength, 0)
linRegPrev = ta.linreg(lrSource, lrLength, 1)
slope = linReg - linRegPrev
// Linear Regression Buy Signal
lrBuySignal = lrSignalSelector == 'Price Above Linear' ? (close > linReg) :
lrSignalSelector == 'Rising Linear' ? (slope > 0 and slope > slope[1]) :
lrSignalSelector == 'Both' ? (close > linReg and slope > 0) : false
// MACD Crossover Signals
macdCrossover = ta.crossover(macd, signal)
// Buy Signals based on user choices
macdSignal = useMACD and macdCrossover
lrSignal = useLR and lrBuySignal
// Buy condition: Use AND condition if both are selected, OR condition if only one is selected
buySignal = (useMACD and useLR) ? (macdSignal and lrSignal) : (macdSignal or lrSignal)
// Plot MACD
hline(0, title="Zero Line", color=color.gray)
plot(macd, color=color.blue, title="MACD Line", linewidth=2)
plot(signal, color=color.orange, title="Signal Line", linewidth=2)
plot(hist, color=hist >= 0 ? color.green : color.red, style=plot.style_columns, title="MACD Histogram")
// Plot Linear Regression Line and Slope
plot(slope, color=slope > 0 ? color.purple : color.red, title="Slope", linewidth=2)
plot(linReg,title="lingreg")
// Signal Plot for Visualization
plotshape(buySignal, style=shape.labelup, location=location.bottom, color=color.new(color.green, 0), title="Buy Signal", text="Buy")
// Sell Signals for Exiting Long Positions
macdCrossunder = ta.crossunder(macd, signal) // MACD Crossunder for Sell Signal
lrSellSignal = lrSignalSelector == 'Price Above Linear' ? (close < linReg) :
lrSignalSelector == 'Rising Linear' ? (slope < 0 and slope < slope[1]) :
lrSignalSelector == 'Both' ? (close < linReg and slope < 0) : false
// User Input for Exit Signals: Select indicators to use for exiting trades
useMACDSell = input(true, title="Use MACD for Exit Signals")
useLRSell = input(true, title="Use Linear Regression for Exit Signals")
// Sell condition: Use AND condition if both are selected to trigger a sell at the same time, OR condition if only one is selected
sellSignal = (useMACDSell and useLRSell) ? (macdCrossunder and lrSellSignal) :
(useMACDSell ? macdCrossunder : false) or
(useLRSell ? lrSellSignal : false)
// Plot Sell Signals for Visualization (for exits, not short trades)
plotshape(sellSignal, style=shape.labeldown, location=location.top, color=color.new(color.red, 0), title="Sell Signal", text="Sell")
// Alerts
alertcondition(buySignal, title="Buy Signal", message="Buy signal detected!")
alertcondition(sellSignal, title="Sell Signal", message="Sell signal detected!")
// Take Profit and Stop Loss Inputs
takeProfit = input.float(10.0, title="Take Profit (%)") // Take Profit in percentage
stopLoss = input.float(0.10, title="Stop Loss (%)") // Stop Loss in percentage
// Backtest Date Range
startDate = input(timestamp("2024-01-01 00:00"), title="Start Date")
endDate = input(timestamp("2025-12-12 00:00"), title="End Date")
inBacktestPeriod = true
// Entry Rules (Only Long Entries)
if (buySignal and inBacktestPeriod)
strategy.entry("Buy", strategy.long)
// Exit Rules (Only for Long Positions)
strategy.exit("Exit Buy", from_entry="Buy", limit=close * (1 + takeProfit / 100), stop=close * (1 - stopLoss / 100))
// Exit Long Position Based on Sell Signals
if (sellSignal and inBacktestPeriod)
strategy.close("Buy", comment="Exit Signal")