一天隨便上下波動5%-10%的股，加上2倍反指的損耗率大約等於3倍正指，損耗自然大。
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
