The S&P 500 was down 1.7% in afternoon trading and heading for its worst day in more than a month. Big Tech stocks took some ...

Wall Street’s superstars are tumbling Monday as a competitor from China threatens to upend the artificial-intelligence frenzy ...

Nvidia, Microsoft, and Alphabet were among the market's top losers on Monday as the rise of DeepSeek rattled investors.

CNN’s Matt Egan reports on a new Chinese AI model called R1, which was created by the company DeepSeek. The R1 model is ...

Wall Street is tumbling Monday on fears that the market's winners who have feasted on the artificial-intelligence frenzy are under threat from a competitor in China that can do similar things for much ...

A Chinese company called DeepSeek said it had developed a large language model that can compete with U.S. giants at a ...

World shares declined as U.S. stocks fell from record highs, with European markets also dropping. Hong Kong's Hang Seng ...

QXO launched an attempt to acquire Beacon Roofing Supply directly from its shareholders with a tender offer of $124.25 a share.

The domestic equity benchmarks witnessed a sharp decline today, pressured by a series of negative factors. Concerns surrounding weak global cues, disappointing Q3 earnings from several companies, ...

Naomi Watts has opened up about the "terrifying" few weeks she spent in Los Angeles amid the California wildfires, revealing how she ended up alone inside her $6 million Brentwood mansion after her ...

Scotiabank strategist Jean-Michel Gauthier detailed significant changes to the TSX Dividend Aristocrats index, ...

World shares were mostly lower on Monday after U.S. stocks edged back from their all-time high, with many Asian markets ...