Chinese AI lab DeepSeek upended the artificial intelligence market following the release of its R1 large language model.

Google's parent company and other tech stocks are weighing on a mixed Wall Street Wednesday as the focus swings back toward ...

Shares of Alphabet (NASDAQ: GOOG) (NASDAQ: GOOGL) were moving lower Wednesday morning after the tech giant reported fourth-quarter revenue that was slightly below estimates and its slowest top-line ...

The next leg of the price war toward 0% fees for investors has begun to unfold in the growing world of exchange-traded funds. The Vanguard Group, the world’s second-la ...

That's how much banks sold in debt backed by Elon Musk-backed social media company X on Wednesday. The banks had originally planned to sell around $3 billion at around 95 cents on the dollar, [The Wal ...

Low-cost passive index investing (in the S&P 500 or Nasdaq 100) has been key to impressive results in recent years. However, with much of the outsized gains coming from just a handful of names (at the ...

Shares of Nvidia ( NVDA 4.16%) gained ground on Wednesday, climbing as much as 5%. As of 12:42 p.m. ET, the stock was still ...