该策略是一个基于30分钟K线的双向交易系统,通过监测价格波动幅度来寻找交易机会。策略核心是通过设定点位阈值来识别大幅波动,并在突破确认后进行相应方向的交易。策略包含了严格的时间管理、止盈止损和交易管理机制,以实现风险可控的自动化交易。
策略采用多重过滤机制来识别有效的交易信号。首先,策略在每个30分钟K线收盘时计算实体的波动范围,当波动幅度超过预设阈值时,将被标记为潜在的交易机会。为确保交易的有效性,策略设置了额外的缓冲点位,只有当价格突破这个缓冲区域才会触发实际的交易信号。策略同时实现了多空双向交易,在上涨突破时做多,下跌突破时做空,并为每个交易设置相应的止盈止损位。
这是一个设计完整、逻辑清晰的自动化交易策略。通过严格的条件过滤和风险控制,策略具有较好的实用性。但仍需要在实盘中进行充分测试和优化,特别是在参数设置和风险控制方面需要根据实际市场情况进行调整。策略的成功运行需要稳定的市场环境和适当的参数配置,建议在实盘使用前进行充分的回测验证。
/*backtest start: 2024-10-01 00:00:00 end: 2024-10-31 23:59:59 period: 1h basePeriod: 1h exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=5 strategy("Big Candle Breakout Strategy Both Side", overlay=true) // Input for the point move threshold point_move_in = input.int(100, title="Point Move Threshold") point_target = input.int(100, title="Point Target") point_stoploss = input.int(100, title="Point Stop Loss") point_buffer = input.int(5, title="Point Buffer") point_move = point_buffer + point_move_in // Define the start and end times for trading start_hour = 9 start_minute = 15 end_hour = 14 end_minute = 30 // Function to check if the current time is within the allowed trading window in_time_range = (hour(time('30')) > start_hour or (hour(time('30')) == start_hour and minute(time('30')) >= start_minute)) and (hour(time('30')) < end_hour or (hour(time('30')) == end_hour and minute(time('30')) <= end_minute)) // Retrieve the open, high, low, and close prices of 30-minute candles open_30m = request.security(syminfo.tickerid, "30", open) high_30m = request.security(syminfo.tickerid, "30", high) low_30m = request.security(syminfo.tickerid, "30", low) close_30m = request.security(syminfo.tickerid, "30", close) // Calculate the range of the candle candle_range_long = (close_30m - open_30m) candle_range_short = (open_30m - close_30m) // Determine if the candle meets the criteria to be marked big_candle_long = candle_range_long >= point_move_in big_candle_short = candle_range_short >= point_move_in // Variables to store the state of the trade var float long_entry_price = na var float long_target_price = na var float long_stop_loss_price = na var float short_entry_price = na var float short_target_price = na var float short_stop_loss_price = na // Check if there are no active trades no_active_trades = (strategy.opentrades == 0) // Long entry condition if (big_candle_long and na(long_entry_price) and in_time_range and no_active_trades) long_entry_price := high_30m+point_buffer long_target_price := long_entry_price + point_target long_stop_loss_price := long_entry_price - point_stoploss strategy.entry("Buy", strategy.long, stop=long_entry_price, limit=long_target_price) plot(long_entry_price, style=plot.style_linebr, color=color.blue, linewidth=2, title="Entry Price") plot(long_target_price, style=plot.style_linebr, color=color.green, linewidth=2, title="Target Price") plot(long_stop_loss_price, style=plot.style_linebr, color=color.red, linewidth=2, title="Stop Loss Price") // Short entry condition if (big_candle_short and na(short_entry_price) and in_time_range and no_active_trades) short_entry_price := low_30m - point_buffer short_target_price := short_entry_price - point_target short_stop_loss_price := short_entry_price + point_stoploss strategy.entry("Sell", strategy.short, stop=short_entry_price, limit=short_target_price) plot(short_entry_price, style=plot.style_linebr, color=color.blue, linewidth=2, title="Short Entry Price") plot(short_target_price, style=plot.style_linebr, color=color.green, linewidth=2, title="Short Target Price") plot(short_stop_loss_price, style=plot.style_linebr, color=color.red, linewidth=2, title="Short Stop Loss Price") // Long exit conditions if (not na(long_entry_price)) strategy.exit("Long Exit", from_entry="Buy", limit=long_target_price, stop=long_stop_loss_price) // Short exit conditions if (not na(short_entry_price)) strategy.exit("Short Exit", from_entry="Sell", limit=short_target_price, stop=short_stop_loss_price) // Reset trade status if (strategy.position_size == 0) long_entry_price := na long_target_price := na long_stop_loss_price := na short_entry_price := na short_target_price := na short_stop_loss_price := na // Plot the big candle and entry/exit levels plotshape(series=big_candle_long, location=location.abovebar, style=shape.circle, color=color.green) plotshape(series=big_candle_short, location=location.abovebar, style=shape.circle, color=color.red) //plot(long_entry_price, style=plot.style_stepline, color=color.blue, linewidth=2, title="Entry Price") //plot(long_target_price, style=plot.style_stepline, color=color.green, linewidth=2, title="Target Price") //plot(long_stop_loss_price, style=plot.style_stepline, color=color.red, linewidth=2, title="Stop Loss Price")