https://marketchameleon.com/Learn/TheoreticalEdge
再po多次,睇完再問ok?
你講到每個trade都實賺咁,+ve 同 probabilities of win 係兩樣嘢,簡單數學自己睇
trade得多嘅人都會試過止蝕咗先彈架啦,止蝕係為左保留本金,你炒股未試過止蝕咩呢個問題真心on9
都話係3成本金去做按金,再加止蝕,max loss 控制係5% of portfolio, 你係都要話係3成錢賭大細幫你唔到,用番你個case short put 162 aapl 跌10%唔止蝕咪又係輸5%of portfolio
非基空服2023-11-02 12:10:08
Qqq想長楂或月供
中出賓離套2023-11-02 12:13:26
Amd
米已成炊2023-11-02 12:16:28
我正股跌10%輸5%
同你正股跌2%輸5%爭好遠喎師兄
期權老散2023-11-02 12:27:53
咁你自己google左 how to calculate edge from options 先再討論啦