US stock indices opened higher on Tuesday, as investors focused on potential tariff developments and the US Federal Reserve's ...

Helping to support the fervor has been strong profit reports from Entergy and other big U.S. businesses. Companies in the S&P ...

Wall Street fluttered to a record after U.S. stock indexes drifted through a mixed day of trading. The S&P 500 edged up by 0.2% Tuesday to finish just above its all-time closing high set last month.

Nvidia's stock has now gained 4.4% this year, while the PHLX Semiconductor Index SOX has rallied 5.1% and the S&P 500 index SPX has advanced 4%. This content was created by MarketWatch, which is ...

Cadence Design Systems logged higher sales in the fourth quarter and guided for growth in 2025 on a boost from the buildout of its AI infrastructure.

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The Dow Jones Industrial Average slipped Tuesday even though the U.S. made headway on Ukraine peace negotiations. Some ...

After Advanced Micro Devices Inc.'s disappointing earnings forecast last quarter, Wall Street soured a bit on the company's potential in the artificial-intelligence-chip market, but Benchmark Research ...

Stock futures are higher Tuesday morning as the trading week kicks off with major indexes near all-time highs.

Intel Corp. could be on the chopping block, according to some media reports. That could be significant to Arizona. Here's why ...