謝謝。看了 wash sale definition 有點吃不準。substantially identical

來源: 2025-04-10 13:25:17 [博客] [舊帖] [給我悄悄話] 本文已被閱讀:

if you sell stock or other securities at a loss and then buy substantially identical stock or securities within 30 days before or 30 days after the sale