先说个真实案例:上周有个做螺纹钢的朋友,总在震荡行情里反复打脸。后来用了我给的MACD+KDJ组合预警指标,现在能提前1-2根K线发现转折点,胜率直接提到70%以上。这套指标的核心逻辑是:当快慢线金叉且KDJ超卖时做多,死叉超买时做空。文华财经WH6上的代码如下:
```
//@version=2
strategy("MACD+KDJ组合策略", overlay=true)
[macdLine, signalLine, _] = macd(close, 12, 26, 9)
[k, d] = stoch(close, high, low, 14, 3, 3)
plot(macdLine, color=blue)
plot(signalLine, color=red)
buySignal = crossover(macdLine, signalLine) and k < 20
sellSignal = crossunder(macdLine, signalLine) and k > 80
plotshape(buySignal, style=shape.triangleup, location=location.belowbar, color=green)
plotshape(sellSignal, style=shape.triangledown, location=location.abovebar, color=red)
```
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发布于2025-9-28 22:48 北京

