你的sqqq 有點象賣近期的covered call，tqqq 象買的遠期的hedge call。

來源: start2020 於 2023-05-10 02:23:03 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.