Strategi ini mencetuskan isyarat beli / jual dengan membandingkan harga penutupan lilin semasa dan lilin sebelumnya.
Secara khusus, jika lilin semasa ditutup di atas harga tertinggi lilin sebelumnya, isyarat beli dicetuskan.
Yang di atas adalah logik perdagangan asas strategi ini.
Idea strategi adalah mudah dan jelas secara keseluruhan, menggunakan harga penutupan lilin untuk menentukan arah trend dan juga mempunyai stop loss / mengambil keuntungan untuk mengawal risiko, ia boleh berfungsi sebagai strategi asas untuk saham dan perdagangan crypto.
/*backtest start: 2023-12-08 00:00:00 end: 2024-01-07 00:00:00 period: 1h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=5 strategy("Buy/Sell on Candle Close", overlay=true) var float prevLowest = na var float prevHighest = na var float slDistance = na var float tpDistance = na // Specify the desired timeframe here (e.g., "D" for daily, "H" for hourly, etc.) timeframe = "D" // Fetching historical data for the specified timeframe pastLow = request.security(syminfo.tickerid, timeframe, low, lookahead=barmerge.lookahead_on) pastHigh = request.security(syminfo.tickerid, timeframe, high, lookahead=barmerge.lookahead_on) if bar_index > 0 prevLowest := pastLow[1] prevHighest := pastHigh[1] currentClose = close if not na(prevLowest) and not na(prevHighest) slDistance := prevHighest - prevLowest tpDistance := 3 * slDistance // Adjusted for 1:3 risk-reward ratio // Buy trigger when current close is higher than previous highest if not na(prevLowest) and not na(prevHighest) and currentClose > prevHighest strategy.entry("Buy", strategy.long) strategy.exit("Buy TP/SL", "Buy", stop=prevLowest - slDistance, limit=prevHighest + tpDistance) // Sell trigger when current close is lower than previous lowest if not na(prevLowest) and not na(prevHighest) and currentClose < prevLowest strategy.entry("Sell", strategy.short) strategy.exit("Sell TP/SL", "Sell", stop=prevHighest + slDistance, limit=prevLowest - tpDistance) plot(prevLowest, color=color.blue, title="Previous Lowest") plot(prevHighest, color=color.red, title="Previous Highest")