可以做covered call 和 call & put,但是不能做CALL naked short。
本帖于 2024-10-02 16:41:55 时间, 由普通用户 颜阳 编辑
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy