Wall Street's superstars are tumbling Monday as a competitor from China threatens to upend the artificial-intelligence frenzy that's helped them make so much money.

The Dow Jones Industrial Average (DJIA) dipped into the 44,000 handle during Monday’s early overnight session, driven lower ...

After China's DeepSeek prompts AI rethink, Nvidia stock slides. Follow along for live updates on stocks and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

Key stocks in the Dow Jones Industrial Average (DJIA), including McDonald’s, JPMorgan, and Goldman Sachs. Analyze ratings, ...

Stocks futures are pointing to a sharply lower open on Monday as technology stocks tumble on concerns about the competitive ...

The concerns over U.S. tech stocks come during a week when many of the sector's key companies will report earnings. Meta, ...

Dow, S&P 500 and Nasdaq futures are also dropping Thursday as tech stocks fall amid fears over China's DeepSeek AI.

In international markets, chipmaking and electrification companies saw pressure on the fears over the DeepSeek AI service.

IST, the barometer index, the S&P BSE Sensex, tumbled 758.92 points or 1% to 75,431.54. The Nifty 50 index declined 241.85 points or 1.05% to 22,850.35.