請教 lionhill， Leap

來源: 於 2026-05-12 10:45:01 [舊帖] [給我悄悄話] 本文已被閱讀：次

Typically at what price (in the money, at the money, or out of the money; if out of money, what percentage, 10%, 20%, etc ) , and what duration do you buy? 

What percentage of your portfolio is in options?