瘋鳥
2023-01-14 01:31:51
佢地short sqqq 同 sqqq sc 係期望sqqq 長線會跌
covered call 係你揸住sqqq實股再做sc, 依個strategy 係期望sqqq會升, 但係唔好升穿你sc 個strike
雖然sqqq 長期都跌, 但係long put 成本都會好重, 只要跌得唔夠快/唔夠急, 你一樣要輸
瘋鳥
2023-01-14 02:09:36
若果你做sp, sc,我會建議你不論輸贏都要盡量擺到expiration
因為若果你有個心態,贏到咁上下就close, 輸就等到變返贏先至走,你會發現通常你贏錢close得比較早,輸錢就會一直磨到接近expiration先至close。
贏錢嗰陣,你提早close,就會賺唔盡個premium。輸錢嗰陣,你等到接近expiration 先至close, 咁要接受100%輸錢嘅懲罰