並前往https://casey11181024.pixnet.net/blog/post/231871357-%E3%80%90%E7%BE%8E%E8%82%A1%E6%9C%9F%E6%AC%8A-%E9%81%B8%E6%93%87%E6%AC%8A%E4%BA%A4%E6%98%93%E3%80%91covered-call%E4%BA%A4%E6%98%93%E7%9C%9F%E7%9A%84