散户一块钱是一块钱，没有杠杆作用。起伏做空非得在期货。

来源: zyt 于 2015-07-11 07:45:23 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.