The Wall Street Journal is reporting that the biggest firms in Silicon Valley have invested $400 billion into artificial ...

Three of the biggest US tech companies reported record profits and record infrastructure spending on Wednesday, fueling ...

(Reuters) -Wall Street's three major indexes lost ground on Thursday with the Nasdaq Composite and the S&P 500 leading losses ...

Arista's stock was up 2% in after-hours action Wednesday, with the networking company poised to benefit from the heightened ...

Meta and Microsoft said they planned to spend even more on AI in 2026, and fears of a bubble keep mounting.

Wall Street's main indexes closed lower on Thursday, as Meta and Microsoft fell on worries over surging AI spending, while ...

The S&P 500 has been in a bull market for three years, but the momentum could stall, depending on the outcome of several ...

Stocks finish mostly lower even after the Fed cut interest rates and said it will stop shrinking its balance sheet on Dec. 1. Separately, investors are preparing for earnings from three of the Mag 7 ...

The stock market opened lower on Thursday, as investors were left unimpressed by Meta (META) and Microsoft (MSFT) results.

The social-media company said it would “aggressively” raise spending to stay competitive in the artificial-intelligence arms ...

The S&P 500 and the Nasdaq Composite closed lower on Thursday, as Meta and Microsoft fell on worries over surging AI spending ...

Fears that artificial intelligence investments have been overhyped sent the tech-heavy Nasdaq down 1.2% by approximately 2:45 ...