那些震荡损耗什么的理论我都能明白,但是不理解一个问题就是:比如我买了100股 @10, 比如一个月以后是100股@20,我不还是赚钱了么? 不是看你手里拿了多少股? 那如果损耗的话,普通股没有吗? 新人诚心求解,谢谢
$石油指数ETF-美国(USO)$ $United States 12 Month Oi...查看全文
我是_一级棒2015-04-28 03:48
$ProShares Ultra Nasdaq Biotechnology(BIB)$ heading into the close, it's clear at this point that we've seen a distribution day in the leading healthcare stocks on my growth watchlist. A day of profit-taking isn't surprising after such a strong YTD run, but the he...查看全文