在利雅得做石化工程師第八年,業餘用Python跑動量因子回測,交易標的是美股ETF,透過IBKR執行。對主觀投資沒信心,相信數據勝過直覺。中東時區和美股開盤差七小時,索性只做收盤後的訊號、T+1進出。最近在測試均值回歸策略,勝率還不穩定——但數據記錄從不中斷。
Joined 2 months ago
Cake day: June 16th, 2026
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