
该策略是一个基于5日指数移动平均线(EMA)的交易系统,主要通过识别价格与均线之间的背离形态并结合突破信号来进行交易。策略采用即时执行机制,无需等待K线收盘确认,从而提高交易的时效性。系统还集成了3倍风险收益比的动态止盈止损管理机制。
策略的核心逻辑建立在以下几个关键要素上: 1. 使用周期较短的5日EMA作为主要趋势参考线 2. 通过监测K线是否完全位于EMA之上或之下来识别背离形态 3. 当价格突破背离K线的高点时触发做多信号 4. 当价格跌破背离K线的低点时触发做空信号 5. 基于背离K线的波动幅度,设置3倍风险收益比的止盈止损点位
这是一个结合了短期均线、背离形态和突破信号的综合交易策略。通过即时执行机制提高了策略的时效性,同时采用动态的风险管理方法来控制风险。虽然存在一些潜在风险,但通过适当的优化和风险管理措施,该策略具有较好的实用价值。建议交易者在实盘使用前进行充分的回测验证,并根据具体市场情况进行适当的参数调整。
/*backtest
start: 2024-02-20 00:00:00
end: 2025-01-05 00:00:00
period: 1d
basePeriod: 1d
exchanges: [{"eid":"Binance","currency":"DOGE_USDT"}]
*/
//@version=5
strategy("5 EMA (Instant Execution)", overlay=true, margin_long=100, margin_short=100)
// Input parameters
ema_length = input.int(5)
target_multiplier = input.float(3.0)
// Calculate 5 EMA
ema_5 = ta.ema(close, ema_length)
// Detect divergence candles
divergence_buy = (high < ema_5) and (low < ema_5) // Below 5 EMA for buy
divergence_sell = (high > ema_5) and (low > ema_5) // Above 5 EMA for sell
// Store trigger levels dynamically
var float trigger_high = na
var float trigger_low = na
// Set trigger levels when divergence occurs
if divergence_buy
trigger_high := high
if divergence_sell
trigger_low := low
// Check real-time price break (no candle close waiting)
buy_signal = not na(trigger_high) and high >= trigger_high
sell_signal = not na(trigger_low) and low <= trigger_low
// Execute trades instantly
if buy_signal
strategy.entry("Long", strategy.long)
candle_size = trigger_high - low
strategy.exit("Long Exit", "Long", limit=trigger_high + (candle_size * target_multiplier), stop=low)
trigger_high := na // Reset trigger
if sell_signal
strategy.entry("Short", strategy.short)
candle_size = high - trigger_low
strategy.exit("Short Exit", "Short", limit=trigger_low - (candle_size * target_multiplier), stop=high)
trigger_low := na // Reset trigger
// Plot signals
plotshape(buy_signal, style=shape.triangleup, location=location.belowbar, color=color.green, size=size.small)
plotshape(sell_signal, style=shape.triangledown, location=location.abovebar, color=color.red, size=size.small)
// Plot 5 EMA
plot(ema_5, color=color.blue, linewidth=2)
// Alert conditions
alertcondition(buy_signal, message="BUY triggered - High of divergence candle broken instantly")
alertcondition(sell_signal, message="SELL triggered - Low of divergence candle broken instantly")