This quick drop left some traders wondering if we’d see a built-in stock market feature for especially volatile trading days ...
which result in a trading halt as well. A market circuit breaker is a key level put in place to limit sharp sell-offs. They were first implemented after the stock market crash in October 1987 ...
U.S. stocks had gone more than 20 years without a market-wide trading halt. We've now tripped the so-called circuit breakers ... the open, triggering a market-wide trading halt for the first ...