The worst day in stock market history wasn't 1929. Here are the 10 biggest S&P 500 drops on record
- S&P: 54 events in the last 90 days
- Previous: earlier the same day · Investors’ recent money moves show a preference for quality over momentum within the S&P 500
What happened
Black Monday's 20.47% drop in 1987 still tops the list, and 2020 is the last year to make it. See the 10 worst S&P 500 days on record
Summary assembled by rule from the sources below