謝謝三心老大，這 sell call 360 / buy call 390 strike prices 是怎麽選定的？

來源: 於 2025-09-06 13:28:51 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

  • Sell Call spread (sell call 360 / buy call 390)

  • Sell Put spread (sell put 340 / buy put 310)

360/390 & 340/310 是怎麽選定的？ Delta? 還是其他參數？

謝謝