Nvidia has grown to become the largest stock on Wall Street and briefly topped $5 trillion in value. That means its stock movements carry more weight on the S&P 500 than any other stock, and it can single-handedly steer the index’s direction some days.

U.S. stocks ended a choppy session higher on Wednesday, bouncing off recent losses as technology stocks rose ahead of Nvidia's quarterly results. Nvidia shares gained more than 5% after ending the regular session up 2.

Stock barometers may be calmer early Wednesday, but signs of residual tension can bee seen in option markets. The Cboe Volatility index (VIX), an option-derived measure of expected movement in the S&P 500 that's known as Wall Street's fear gauge,

The U.S. stock market is slumping as superstars swept up in the mania around artificial-intelligence technology keep weakening. The S&P 500 fell 1.5% Thursday.

Rigetti Computing has been one of the most popular quantum computing stocks over the last year. While shares of Rigetti posted big gains over the last 12 months, the stock appears to be entering a downward spiral.

U.S. stocks ended sharply lower on Monday, with the S&P 500 and the Nasdaq closing below a key technical indicator for the first time since late April as investors braced for quarterly results from retailers and chip giant Nvidia and awaited a long-delayed U.

Asia stocks trade in red on Tuesday followed Wall Street’s decline overnight ahead of the announcement of the jobs data and Nvidia’s quarterly results.

Though four high-profile companies have announced and completed a split in 2025, Wall Street's biggest stock split of the year officially arrives today, Nov. 17.

The ongoing Bitcoin crash has claimed a major casualty: BlackRock (NYSE: BLK). Yes, the world's largest asset manager recently suffered its worst-ever rout when its spot Bitcoin exchange-traded fund (ETF) saw the largest sell-off in a single day.

Wall Street delivered a mixed performance, but the S&P 500 (SP500) still managed to inch higher after last week’s sharp downturn. Optimism from the resolution of the lengthy U.S. government shutdown and upbeat trade signals helped lift markets.