If the S&P 500 exceeds a 7% one day decline, circuit breakers can be implemented. Here's how they work.

Along with smart technology used throughout your home appliances, upgrading your breaker box with smart circuit breakers is ...

Trading on the New York Stock Exchange was halted briefly Monday morning when the S&P 500 index fell 7%. Here's how these automatic circuit breakers work.

U.S. stocks had gone more than 20 years without a market-wide trading halt. We've now tripped the so-called circuit breakers two times in four days. On Monday, March 9, the S&P 500 fell 7% within ...

The Dow plunged 1,089 points Monday on the open, prompting investors to ask us, "Will the stock market shut down today?" You see, if markets fall far enough, circuit breakers kick in and halt ...

Halts are also triggered by severely volatile movements, leading to circuit breakers. How do Stock Market Circuit Breakers work?

Six minutes after trading began on the New York Stock Exchange on Monday, it was suddenly halted. That's when the S&P 500 index had plummeted 7% and marketwide circuit breakers kicked in.

Trading on the New York Stock Exchange was halted briefly Monday morning when the S&P 500 index fell 7%. Here's how these automatic circuit breakers work.

Andrew Stanton is a Newsweek weekend reporter based in Maine. His role is reporting on U.S. politics and social issues. Andrew joined Newsweek in 2021 from The Boston Globe. He is a graduate of ...