Concentration risks are growing as a few top stocks drive the market's performance.

Dow, S&P 500, and Nasdaq futures are rising in premarket trading Tuesday as the stock market digests Trump tariffs talk.

Investing.com -- The positioning gap between US and European equities has narrowed as bullish bets on S&P 500 futures ease, Citigroup (NYSE: C) strategists said in a Monday note.

The S&P 500 and the Nasdaq Composite rose on Monday to more than one-week highs, boosted by a rally in semiconductor stocks ...

U.S. stock futures were marginally higher on Monday night after the S&P 500 and Nasdaq Composite notched a second winning day ...

Semiconductor and artificial intelligence stocks continue to find reasons to rally in 2025. The latest impetus was a strong sales report from Taiwan’s Foxconn, formerly known as Hon Hai Precis ...

The S&P 500 added 0.6% on Monday, Jan. 6, led by a surge in semiconductor stocks as the first full week of the new year got ...

Rising technology stocks on Monday helped U.S. indexes recover some more of their holiday-season slide that bridged the new ...

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Over the past decade, the market capitalization for the Magnificent Seven has grown close to 800 percent. The rest of the S&P 500 has seen its market cap increase by about 150 percent.

Uber drove 3.2% higher after the ride-hailing app said it would accelerate $1.5 billion in purchases of its own stock, part ...

U.S. stock futures were marginally higher on Monday night after the S&P 500 and Nasdaq Composite notched a second winning day ...