美股什么时候抄底?In a dataset dating back to 1928, returns of -4% or worse for the S&P 500 have only occurred 146 times. Since the end of World War II, we have only seen 51 days this weak in 75 years. Down 4% days are rare, and they tend to cluster in economic recessions.
Putting together the cumulative weak days on Monday, Tuesday, and Thursday and we are entering historic territory. The S&P 500 has shed 10.7% over these past four trading sessions.
. We have not had a four day selloff this bad since the financial crisis in 2008. (-17.2% in four days ending October 9th, 2008)
. Before that, we had not experienced as bad of a 4 day stretch since July 2002 when the announcement of accounting regularities at Worldcom spooked a market already grappling with the tech bubble deflation and post-9/11 uncertainty. (-11.96% in four days ending July 23, 2002)
. Before the 2002 sell-off, it was the worst four day period since August 1998 when global assets were frightened by the prospect of a Russian debt defaul (more...)
其实没有什么几时抄底的问题
基本原则是不涨不买,不跌不卖
没有抄底逃顶的说法
操作对头,任何时候都是好时候
持股的时候,做好保护措施-有很多工具可以用,这点美国比较强
没有抄底逃顶的说法
操作对头,任何时候都是好时候
持股的时候,做好保护措施-有很多工具可以用,这点美国比较强
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