What was once state-of-the-art is now antiquated. The first indexes used information that was available, not what was best ...

Wall Street's tech giants dragged US frontline indices on Monday after China's AI startup DeepSeek rattled Silicon Valley and ...

U.S. stocks finished higher on Tuesday, as the S&P 500 and the Nasdaq Composite recovered most of their losses from the previous session after the sudden rise of Chinese AI startup DeepSeek sent ...

U.S. stocks finished higher on Tuesday, as the S&P 500 and the Nasdaq Composite recovered most of their losses from the previous session after the sudden rise of Chinese AI startup DeepSeek sent ...

Markets are calming today after DeepSeek rattled tech stocks yesterday. Investors await a slew of corporate earnings. Live updates on stocks, bonds and markets, including the Dow Jones Industrial ...

The Dow Jones and S&P 500 climbed Tuesday afternoon after AI names plunged Monday. ServiceNow broke out as earnings loom.

--Down 6% month-to-date; on pace for worst month since Sept. 2023, when it fell 8.87% --Down 9.12% from its all-time closing high of $259.02 on Dec. 26, 2024 --Up 25.18% from 52 weeks ago (Jan. 30, ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International ...

Stock futures are pointing to a mixed open for major indexes Tuesday as the market steadies itself after yesterday's sharp ...