[心得] 動態資金控管已刪文
業界我常看到的方法是動態資金管理
即每筆交易風險用剩餘總資金X固定百分比隨時調整
此法宣稱 賠時越賠越少 賺時越賺越多
個人覺得此法有邏輯上缺陷 因為
每筆交易盈虧其實都是隨機分布 此法已先入為主假設假如連續輸五次
還會再輸下去所以越輸越少 事實上你可能連輸五次再贏兩次
此法有問題的是當你經歷連輸回撤時期 因為所冒風險越來越少
想要再回到波峰所需時間可能很長 很多時候對於不成熟交易者
只是減緩你帳戶死亡的速度俗稱慢慢死 讓經紀商多賺傭金罷了
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