Cette stratégie adopte la méthode typique de suivi des tendances de double croisement des moyennes mobiles, combinée à des mécanismes de gestion des risques tels que le stop loss, le take profit et le trailing stop loss, dans le but de réaliser de gros bénéfices sur les marchés en tendance.
Les risques peuvent être réduits par:
La stratégie peut être optimisée dans les aspects suivants:
En résumé, il s'agit d'une stratégie de suivi de tendance à double EMA. Elle présente l'avantage de capturer les mouvements de tendance, intégrée à des mécanismes de gestion des risques tels que le stop loss, le take profit et le trailing stop loss. Mais elle présente également quelques faiblesses typiques, comme une grande sensibilité au bruit et aux marchés à plage, sujettes à être piégés. Des améliorations supplémentaires peuvent être apportées en introduisant des indicateurs supplémentaires, l'optimisation des paramètres, des ajustements dynamiques et l'utilisation du portefeuille pour améliorer les performances de la stratégie.
/*backtest start: 2023-11-20 00:00:00 end: 2023-12-20 00:00:00 period: 1h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=2 strategy(title = "Strategy Code Example", shorttitle = "Strategy Code Example", overlay = true) // Revision: 1 // Author: @JayRogers // // *** THIS IS JUST AN EXAMPLE OF STRATEGY RISK MANAGEMENT CODE IMPLEMENTATION *** // === GENERAL INPUTS === // short ma maFastSource = input(defval = open, title = "Fast MA Source") maFastLength = input(defval = 14, title = "Fast MA Period", minval = 1) // long ma maSlowSource = input(defval = open, title = "Slow MA Source") maSlowLength = input(defval = 21, title = "Slow MA Period", minval = 1) // === STRATEGY RELATED INPUTS === tradeInvert = input(defval = false, title = "Invert Trade Direction?") // the risk management inputs inpTakeProfit = input(defval = 1000, title = "Take Profit", minval = 0) inpStopLoss = input(defval = 200, title = "Stop Loss", minval = 0) inpTrailStop = input(defval = 200, title = "Trailing Stop Loss", minval = 0) inpTrailOffset = input(defval = 0, title = "Trailing Stop Loss Offset", minval = 0) // === RISK MANAGEMENT VALUE PREP === // if an input is less than 1, assuming not wanted so we assign 'na' value to disable it. useTakeProfit = inpTakeProfit >= 1 ? inpTakeProfit : na useStopLoss = inpStopLoss >= 1 ? inpStopLoss : na useTrailStop = inpTrailStop >= 1 ? inpTrailStop : na useTrailOffset = inpTrailOffset >= 1 ? inpTrailOffset : na // === SERIES SETUP === /// a couple of ma's.. maFast = ema(maFastSource, maFastLength) maSlow = ema(maSlowSource, maSlowLength) // === PLOTTING === fast = plot(maFast, title = "Fast MA", color = green, linewidth = 2, style = line, transp = 50) slow = plot(maSlow, title = "Slow MA", color = red, linewidth = 2, style = line, transp = 50) // === LOGIC === // is fast ma above slow ma? aboveBelow = maFast >= maSlow ? true : false // are we inverting our trade direction? tradeDirection = tradeInvert ? aboveBelow ? false : true : aboveBelow ? true : false // === STRATEGY - LONG POSITION EXECUTION === enterLong() => not tradeDirection[1] and tradeDirection // functions can be used to wrap up and work out complex conditions exitLong() => tradeDirection[1] and not tradeDirection strategy.entry(id = "Long", long = true, when = enterLong()) // use function or simple condition to decide when to get in strategy.close(id = "Long", when = exitLong()) // ...and when to get out // === STRATEGY - SHORT POSITION EXECUTION === enterShort() => tradeDirection[1] and not tradeDirection exitShort() => not tradeDirection[1] and tradeDirection strategy.entry(id = "Short", long = false, when = enterShort()) strategy.close(id = "Short", when = exitShort()) // === STRATEGY RISK MANAGEMENT EXECUTION === // finally, make use of all the earlier values we got prepped strategy.exit("Exit Long", from_entry = "Long", profit = useTakeProfit, loss = useStopLoss, trail_points = useTrailStop, trail_offset = useTrailOffset) strategy.exit("Exit Short", from_entry = "Short", profit = useTakeProfit, loss = useStopLoss, trail_points = useTrailStop, trail_offset = useTrailOffset)