Prior to the October 1987 stock market crash, the P/E ratio for the S&P 500 was above 20, but in recent years, the ratio has averaged higher.

在1987年10月的股灾(October19 Black Monday)爆发之前，标准普尔500的市盈率保持在20以上。

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Prior to the October 1987 stock market crash, the P/E ratio for the S&P 500 was above 20, but in recent years, the ratio has averaged higher.

在1987年10月的股灾(October19 Black Monday)爆发之前，标准普尔500的市盈率保持在20以上。

youdao