You are viewing a single comment's thread from:RE: 仓位的轻重决定持仓信心View the full contextyangwenhua (43)in #cn-money • 7 years ago (edited)老师说过永远不要做空,这可能是对像我这样的投资小白善意提醒吧.所 以压根都没有想过做空这个事.