La stratégie Intelligent Trailing Stop Loss est une stratégie qui ajuste automatiquement le point de stop loss en fonction des changements de prix.
La logique de base de cette stratégie est d'ajuster automatiquement la ligne de stop loss en fonction de l'indicateur SAR.
La magnitude d'ajustement de la ligne d'arrêt de perte est contrôlée par le facteur d'étape AF. AF augmentera lorsqu'un nouveau point d'arrêt de perte est réglé avec succès, élargissant ainsi la prochaine magnitude d'ajustement.
Il y a aussi quelques risques à prendre en compte pour cette stratégie:
La stratégie peut également être optimisée dans les aspects suivants:
Comparée aux stratégies de stop loss fixes traditionnelles, cette stratégie peut mieux s'adapter aux changements du marché et est plus flexible.
/*backtest start: 2024-01-17 00:00:00 end: 2024-01-24 00:00:00 period: 15m basePeriod: 5m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=4 strategy("Lucid SAR Strategy", shorttitle="Lucid SAR Strategy", overlay=true) // Full credit to Sawcruhteez, Lucid Investment Strategies LLC and Casey Bowman. // This is a strategy version of the Lucid SAR indicator created by the above-mentioned parties. // Original version of the indicator: https://www.tradingview.com/script/OkACQQgL-Lucid-SAR/ // Branded under the name "Lucid SAR" // As agreed to with Lucid Investment Strategies LLC on July 9, 2019 // https://lucidinvestmentstrategies.com/ // Created by Casey Bowman on July 4, 2019 // MIT License // Copyright (c) 2019 Casey Bowman // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // The above copyright notice and this permission notice shall be included in all // copies or substantial portions of the Software. // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE // SOFTWARE. AF_initial = input(0.02) AF_increment = input(0.02) AF_maximum = input(0.2) // start with uptrend uptrend = true newtrend = false EP = high SAR = low AF = AF_initial if not na(uptrend[1]) and not na(newtrend[1]) if uptrend[1] EP := max(high, EP[1]) else EP := min(low, EP[1]) if newtrend[1] AF := AF_initial else if EP != EP[1] AF := min(AF_maximum, AF[1] + AF_increment) else AF := AF[1] SAR := SAR[1] + AF * (EP - SAR[1]) if uptrend[1] if newtrend SAR := max(high, EP[1]) EP := min(low, low[1]) else SAR := min(SAR, low[1]) if not na(low[2]) SAR := min(SAR, low[2]) if SAR > low uptrend := false newtrend := true SAR := max(high, EP[1]) EP := min(low, low[1]) else uptrend := true newtrend := false else if newtrend SAR := min(low, EP[1]) EP := max(high, high[1]) else SAR := max(SAR, high[1]) if not na(high[2]) SAR := max(SAR, high[2]) if SAR < high uptrend := true newtrend := true SAR := min(low, EP[1]) EP := max(high, high[1]) else uptrend := false newtrend := false plot(SAR, color = color.blue, style = plot.style_cross, linewidth = 2) if (uptrend) strategy.entry("PBSARLE", strategy.long, comment="PBSARLE") if (newtrend) strategy.entry("PBSARSE", strategy.short, comment="PBSARSE")