請看截圖。數據從2020-01-01 到昨天2025-04-25. 方案: EMA12/26-9 天GOLDEN DEATH。主要標的: 美國大的ETF。
以QQQ為例,你可以看到,過於有53次機會,優化前:
如果見了QQQ的死亡交叉,你去SHORT,那麽你的贏率: 32%。 沒有錯,不是死而是生。如果這個時候買入,那麽贏率:67.9%。平均1.13%每次。持倉20天。
優化以後,如果見了QQQ的死亡交叉就去LONG, 贏率100% (在下都不信,但例子很多,見圖)。每次3.9%。 4/3/2025 有一次機會,如果4/4/2025買入QQQ, 昨天賣出,回報大約是: 5%多。也就是說是個偏好的機會。therefore, for QQQ, the death cross is totally a golden cross.
The report also have risk/reward, sharpe ratio here I would like pass them for now.
再看,KWEB,在死亡交叉麵前,如果SHORT, winning rate is 53% , if long, winning short is 46%, this means, KWEB somehow follow the death cross by common market 定義,雖然效果不佳。
After optimazation, I think you already found, the winning rate is 100%, again, I have question on this but this is the system outcomes.