archiveS&P 500 Index

Traders work on the floor at the New York Stock Exchange in New York City, U.S., Sept. 29, 2026. Jeenah...

A trader works at the New York Stock Exchange on Oct. 21, 2026.NYSEThe Nasdaq Composite slid on Thursday on renewed...

Traders work on the floor of the New York Stock Exchange, Aug. 7, 2026.Jeenah Moon | ReutersStocks rose on Wednesday...

Traders work on the floor of the New York Stock Exchange (NYSE) in New York City.Spencer Platt | Getty ImagesThe...

Traders work on the floor of the New York Stock Exchange during morning trading on Oct. 14, 2026 in New...

Traders work on the floor of the New York Stock Exchange (NYSE) on Sept. 29, 2026 in New York City....

Every weekday, the CNBC Investing Club with Jim Cramer holds a "Morning Meeting" livestream at 10:20 a.m. ET. Here's a...

Get Mike Santoli's Market Memo in your inbox first. SUBSCRIBE HEREThis is a deeply divergent stock market that almost no...

Traders work on the floor of the New York Stock Exchange (NYSE) in New York City.Jeenah Moon | ReutersS&P 500...

Markets are showing a lot of parallels with periods of turbulence in the 2010s — and that suggests a "big,...