Strategi ini bertujuan untuk menangkap peluang perdagangan reversal jangka pendek. Ini akan membuka posisi pendek setelah N up-bar berturut-turut dan menutup posisi setelah M down-bar berturut-turut.
Strategi ini menangkap peluang perdagangan jangka pendek melalui pola garis K statistik. Penyesuaian parameter yang wajar dan langkah-langkah pengendalian risiko sangat penting untuk keuntungan yang stabil. Perbaikan lebih lanjut dalam menggabungkan analisis tren dan penyesuaian parameter dinamis dapat menyebabkan kinerja yang lebih baik.
/*backtest start: 2023-11-13 00:00:00 end: 2023-11-20 00:00:00 period: 3h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=4 // Strategy strategy("Up/Down Short Strategy", overlay=true, initial_capital = 10000, default_qty_value = 10000, default_qty_type = strategy.cash) // There will be no short entries, only exits from long. strategy.risk.allow_entry_in(strategy.direction.short) consecutiveBarsUp = input(1, title='Consecutive Bars Up') consecutiveBarsDown = input(1, title='Consecutive Bars Down') price = close ups = 0.0 ups := price > price[1] ? nz(ups[1]) + 1 : 0 dns = 0.0 dns := price < price[1] ? nz(dns[1]) + 1 : 0 // Strategy Backtesting startDate = input(timestamp("2021-01-01T00:00:00"), type = input.time, title='Backtesting Start Date') finishDate = input(timestamp("2021-12-31T00:00:00"), type = input.time, title='Backtesting End Date') time_cond = true //Time Restriction Settings startendtime = input("", title='Time Frame To Enter Trades') enableclose = input(false, title='Enable Close Trade At End Of Time Frame') timetobuy = (time(timeframe.period, startendtime)) timetoclose = na(time(timeframe.period, startendtime)) // Stop Loss & Take Profit Tick Based enablesltp = input(false, title='Enable Take Profit & Stop Loss') stopTick = input(5.0, title='Stop Loss Ticks', type=input.float) / 100 takeTick = input(10.0, title='Take Profit Ticks', type=input.float) / 100 longStop = strategy.position_avg_price - stopTick shortStop = strategy.position_avg_price + stopTick shortTake = strategy.position_avg_price - takeTick longTake = strategy.position_avg_price + takeTick plot(strategy.position_size > 0 and enablesltp ? longStop : na, style=plot.style_linebr, color=color.red, linewidth=1, title="Long Fixed SL") plot(strategy.position_size < 0 and enablesltp ? shortStop : na, style=plot.style_linebr, color=color.red, linewidth=1, title="Short Fixed SL") plot(strategy.position_size > 0 and enablesltp ? longTake : na, style=plot.style_linebr, color=color.green, linewidth=1, title="Long Take Profit") plot(strategy.position_size < 0 and enablesltp ? shortTake : na, style=plot.style_linebr, color=color.green, linewidth=1, title="Short Take Profit") // Alert messages message_enterlong = input("", title="Long Entry message") message_entershort = input("", title="Short Entry message") message_closelong = input("", title="Close Long message") message_closeshort = input("", title="Close Short message") message_takeprofit = input("", title="Take Profit message") message_stoploss = input("", title="Stop Loss message") // Strategy Execution if (ups >= consecutiveBarsUp) and time_cond and timetobuy strategy.entry("Long", strategy.long, stop = high + syminfo.mintick, alert_message = message_enterlong) if (dns >= consecutiveBarsDown) and time_cond and timetobuy strategy.entry("Short", strategy.short, stop = low + syminfo.mintick, alert_message = message_entershort) if strategy.position_size > 0 and timetoclose and enableclose strategy.close_all(alert_message = message_closelong) if strategy.position_size < 0 and timetoclose and enableclose strategy.close_all(alert_message = message_closeshort) if strategy.position_size > 0 and enablesltp and time_cond strategy.exit(id="Close Long", stop=longStop, limit=longTake, alert_message = message_takeprofit) if strategy.position_size < 0 and enablesltp and time_cond strategy.exit(id="Close Short", stop=shortStop, limit=shortTake, alert_message = message_stoploss)