investments similar to bitcoin Top Knowledge graph

First, the investment direction: pro-cyclical and four main lines"American stocks, this is a crazy rhythm! Link address: https://xueqiu.com/2584083152/255619655? scene=1036&share_uid=2584083152

"Focus on US stock opportunities" link address: https://xueqiu.com/2584083152/245626414? scene=1036&share_uid=2584083152$ S&P 500ETF(SH513500)For the method of allocating US stocks written in the past, see the following article:

"Don't miss the rare crisis" link address: https://xueqiu.com/2584083152/244246732? scene=1036&share_uid=2584083152Us stocks have reached a new high.$ S&P 500ETF(SH513500)