其實睇錯市都係要止蝕,最緊要睇下佔portfolio幾多錢,得兩條路揀 1係止蝕2係溝貨
1.short call at the money或者slightly in the money
2 long ditm call 去溝貨,當然咁做大風險
我自己傾向止蝕,睇錯市經常會,唔好輸身家就得
期權老散2023-10-29 17:02:00
其實有得諗,不過揀strike price 係最難
long leap call qqq $200 左右自製3x leveraged qqq 好多時都比tqqq好
backtest 揀每月1號long call at the money call / 輕微 in the money 都係負數,簡單就咁睇,2021年開始做跌左咁多個月long call 差唔多輸晒,到2022 11月升番都追唔番,反而長做short call 或者short put係呢兩年係有錢賺
期權老散2023-10-29 17:07:16
又唔好咁講,炒房班友都係人都會賭大咗,之前archegos 韓國佬炒到爆晒倉幾間投行輸突都會,期權你齋short cash secured put , short covered call唔會輸死,所有嘢都係因為賭大咗先會輸死