That's up to you.
The S&P500 is an index of the stocks of the 500 largest U.S.A. companies.
Tonight's ES contract indicates that this market will open in the morning down at least another 5% (in addition to recent losses) if nothing changes before the open.
How much of your wealth is tied up in these stocks? 401ks? IRAs? Mutual funds?
If these companies slow down and start laying off workers, how might that affect you or people you love?
How you feel about it is up to you.
The last time futures selling tripped the limit down rule was the night of Nov. 8, 2016, as investors adjusted to news that Donald Trump would win the presidency.
Remember that night?