The S&P 500 index has broken records again, closing at 6,129.58 on Tuesday. It touched an intraday peak of 6,129.63 earlier, pushing its year-to-date gains to 4.5%, according to data from Google ...

The S&P 500 indexhas crashed in the last three straight days as focus shifts to the upcoming NVIDIA earnings and Donald Trump ...

The headline of this article says it all: Alphabet ( GOOG -2.57%) ( GOOGL -2.45%) stock is cheaper than the S&P 500 ( ^GSPC ...

Stocks were lower Wednesday, giving up earlier gains, putting the S&P 500 on pace for a fifth straight day of losses.

Big Tech stocks were mostly down Monday, with Facebook parent Meta Platforms Inc. seeing these sharpest losses in an exchange-traded fund that holds such companies. The Roundhill Magnificent Seven ETF ...

The tech-heavy Nasdaq Composite (^IXIC) rose 0.2%, while the benchmark S&P 500 (^GSPC) added 0.4% ... The miss rattled investors concerned that the Google parent's hefty spending on AI won ...

The chipmaker’s latest results fail to spark Wall Street’s AI rally amid concerns over a weakening US economy.

Nvidia's quarterly results and forecasts, expected after markets close, are likely to set the tone for AI stocks that have dominated Wall Street.

The S&P 500 gained 0.4% on Wednesday, Feb. 5, recovering from morning losses as chip giant Nvidia and other AI names reinvigorated the tech sector.

During Monday’s regular session, shares of key tech companies dragged the S&P 500 and the Nasdaq Composite into negative ...

U.S. stock futures rose Monday night to kick off a holiday-shortened trading week. Dow Jones Industrial Average futures ...

Despite high valuations, Alphabet and ASML stand out. Read why Google's growth in AI and ASML's earnings make them quality ...