Strategi ini mengimplementasikan perdagangan panjang / pendek adaptif menggunakan beberapa set indikator EMA. Ini mengadopsi EMA dengan parameter yang berbeda untuk masuk dan keluar berdasarkan tren jangka panjang dan jangka pendek pasar. Strategi ini secara otomatis mengenali pasar bull / bear dan menggunakan stop loss independen untuk mengendalikan risiko.
Strategi ini terutama memanfaatkan prinsip crossover dari indikator EMA. panjang ketika EMA cepat melintasi di atas EMA lambat, dan pendek ketika melintasi di bawah. Ini mengatur beberapa EMA dan memilih parameter yang berbeda berdasarkan tren pasar. Secara khusus, ketika menilai tren jangka panjang bullish, satu set EMA jangka panjang digunakan untuk sinyal panjang; ketika bearish, satu set EMA jangka pendek lainnya digunakan untuk jangka pendek. Exits juga mengadopsi EMA jangka yang berbeda. Stop loss menggunakan stop trailing persentase tetap berdasarkan arah posisi.
Strategi ini mencapai efek adaptif dengan memanfaatkan beberapa crossover EMA, mempertahankan keuntungan EMA dan membuat strategi lebih fleksibel.
/*backtest start: 2023-08-26 00:00:00 end: 2023-09-07 00:00:00 period: 12h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ // This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/ // © str1nger //@version=4 // strategy(title="BTC - 4hr - Long/Short", shorttitle="BTC - 4hr - Long/Short", overlay=true, initial_capital=1000, default_qty_type=strategy.percent_of_equity, default_qty_value=75,commission_type=strategy.commission.percent, commission_value=0.075)//////<---Uses a percentage of starting equity //DATE RANGE////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// startDate = input(title="Start Date", type=input.integer, defval=1, minval=1, maxval=31) startMonth = input(title="Start Month", type=input.integer, defval=1, minval=1, maxval=12) startYear = input(title="Start Year", type=input.integer, defval=2020, minval=2000, maxval=2100) endDate = input(title="End Date", type=input.integer, defval=1, minval=1, maxval=31) endMonth = input(title="End Month", type=input.integer, defval=12, minval=1, maxval=12) endYear = input(title="End Year", type=input.integer, defval=2021, minval=2000, maxval=2100) inDateRange = true //EMAs////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// //LONG //11,33,3,40 lof= input(11, title="Long Open - Fast", step=1) los= input(33, title="Long Open - Slow", step=1) lcf= input(3, title="Long Close - Fast", step=1) lcs= input(40, title="Long Close - Slow", step=1) ema_long_open_fast = ema(close, lof) ema_long_open_slow = ema(close, los) ema_long_close_fast= ema(close, lcf) ema_long_close_slow = ema(close, lcs) //SHORT //5,11,4,7 sof= input(5, title="Short Open - Fast", step=1) sos= input(11, title="Short Open - Slow", step=1) scf= input(4, title="Short Close - Fast", step=1) scs= input(7, title="Short Close - Slow", step=1) ema_short_open_fast = ema(close, sof) ema_short_open_slow = ema(close, sos) ema_short_close_fast = ema(close, scf) ema_short_close_slow = ema(close, scs) //CONDITIONS/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// //LONG openlong = crossover(ema_long_open_fast, ema_long_open_slow) closelong = crossover(ema_long_close_slow, ema_long_close_fast) //1.7% long_loss_percent = input(title="Long Stop Loss (%)", type=input.float, minval=0.0, step=0.1, defval=1.7) * 0.01 long_stop_price = strategy.position_avg_price * (1 - long_loss_percent) //SHORT openshort = crossover(ema_short_open_slow, ema_short_open_fast) closeshort = crossover(ema_short_close_fast, ema_short_close_slow) //0.4% short_loss_percent = input(title="Short Stop Loss (%)", type=input.float, minval=0.0, step=0.1, defval=0.4) * 0.01 short_stop_price = strategy.position_avg_price * (1 + short_loss_percent) //PLOT EMAs//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// //LONG plot(ema_long_open_fast, "Long EMA open lower", linewidth=1, color=color.green) plot(ema_long_open_slow, "Long EMA close upper", linewidth=1, color=color.green) plot(ema_long_close_fast, "Long close lower", linewidth=1, color=color.red) plot(ema_long_close_slow, "Long close upper", linewidth=1, color=color.red) //SHORT plot(ema_short_open_fast, "Short open fast", linewidth=1, color=color.green) plot(ema_short_open_slow, "Short open slow", linewidth=1, color=color.green) plot(ema_short_close_fast, "Short close fast", linewidth=1, color=color.red) plot(ema_short_close_slow, "Short close slow", linewidth=1, color=color.red) //LONG-TERM TRENDS //LONG 144 long_term_trend_longs= input(144, title="Long-term trend - Longs", step=1) lttl= ema(close, long_term_trend_longs) plot(lttl, "Long-term trend - Longs", linewidth=2, color=color.blue) //SHORT 89 long_term_trend_shorts= input(89, title="Long-term trend - Shorts", step=1) ltts = ema(close, long_term_trend_shorts) plot(ltts, "Long-term trend - Shorts", linewidth=2, color=color.blue) //STRATEGY////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// //LONG if (inDateRange and openlong and (close > lttl)) strategy.entry("OL", long=true, comment="##insert open long comment here##") if (inDateRange and closelong) strategy.close("OL", comment="##insert close long comment here##") if strategy.position_size > 0 strategy.exit("L-SL", stop=long_stop_price, comment="##insert long stop-loss comment here##") //SHORT if (inDateRange and openshort and (close < ltts)) strategy.entry("OS", long=false, comment="##insert open short comment here##") if (inDateRange and closeshort) strategy.close("OS", comment="##insert close short comment here##") if strategy.position_size < 0 strategy.exit("S-SL", stop=short_stop_price, comment="##inster short stop-loss comment here##")