The S&P 500 added 0.9% on Tuesday, Jan. 21, the first day of trading following President Donald Trump's return to the White ...

The NASDAQ-100 is widely followed as a measure mainly of the big tech and social media stocks that make up the index.

Follow all the latest U.S. market action for Tuesday as stocks stage a recovery amid lingering tariff angst; Alphabet ...

The S&P 500 climbed to 6,100 for the first time during Wednesday's session. Traders cheered strong earnings and an AI ...

Fundstrat's Tom Lee crunched the numbers and found that since 1950, the S&P 500 has an 82% win ratio with an average return of 13% when the first five trading day rule flashes a bullish signal.

Stocks finished higher, with the S&P 500 closing at a fresh record, amid optimism over the new administration of President ...

The S&P 500 Index is expected to move 1% in either direction on Jan. 15, based on the cost of at-the-money puts and calls, according to Stuart Kaiser, Citigroup Inc.’s head of US equity trading ...

Netflix, Oracle, and Nvidia lead gains as S&P 500 reaches an all-time high. Explore the drivers behind this rally and what it ...

The stock market’s bumpy day continued on Tuesday, as the S&P 500 and Nasdaq Composite slipped heading into the final hour of trading. The S&P was down 0.3% shortly after 3 p.m. ET. The Nasdaq ...

Apple on pace for worst day since ... stocks in the S&P 500 are poised to notch their biggest weekly gains in more than a year. The sector has jumped nearly 5% since the current trading week ...

The New York Stock Exchange is looking to trade for 22 hours a day — raising thorny questions about how equity markets ...

At the closing bell on the first trading day of the second Trump administration, the blue-chip Dow Jones Industrial Average added 1.2% to 44,025. The broad-based S&P 500 was up 0.9% to 6,049. And the ...