回复：Took profits on some levered positions,

来源: 于 2010-09-06 11:31:56 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

I bought some physical gold 2 years ago. But how do you know when gold is in bubble state? People won't know something is a bubble only after the bubble has burst. Is the long end US government bond a bubble now?