万才子,还write covered calls吗?是持股都用上还是用一定百分比?
所有跟帖:
• You can buy single names, and then sell options on the index. -njrookie- ♂ (35 bytes) () 04/08/2013 postreply 09:58:30
• You can buy single names, and then sell options on the index. -njrookie- ♂ (35 bytes) () 04/08/2013 postreply 09:58:30