想了一下，这个还是有timing the market的意思。

还是要diversification。

 

Our research shows that the cost of waiting for the perfect moment to invest typically exceeds the benefit of even perfect timing. And because timing the market perfectly is nearly impossible, the best strategy for most of us is not to try to market-time at all. Instead, make a plan and invest as soon as possible.

所有跟帖： 

• 这是 timing market for staying in market longer. -行道人- ♂ (0 bytes) () 11/06/2021 postreply 19:41:13