The trading curbs go into effect when the S&P 500 crosses certain thresholds during extreme market volatility.
Amid a 5% S&P 500 drop, investors fear a 1987-like crash. Find out why circuit breakers and interventions can prevent a ...
The S&P 500 was trading around 5,470 on Thursday, down about 3.6%. While this certainly feels like a significant decline, the ...
The Thursday selloff has torched more than $2.5 trillion in market value so far, but the stock market is still ways away from a trading halt. The S&P 500 was recently down 4.1%. It would need to fall ...
With stocks falling as a result of Wednesday's tariff announcement, investors may wonder what it would take to trip an built-in feature of the stock market designed to calm market panics: a circuit ...