Stock Markets

Daily coverage of equity markets, sectors, and major indices.

In-depth reporting on U.S. and global stock markets, including index performance, sector rotation, earnings reactions, volatility trends, and notable single-stock moves. Designed to help traders and investors understand what is driving price action across equities.

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9,209 total articles

Stocks See Wide Swings; Micron, Applied Materials and Lam Lead Gains While Palantir, Unity Slide

Stocks See Wide Swings; Micron, Applied Materials and Lam Lead Gains While Palantir, Unity Slide

Trading on Wednesday produced pronounced winners and losers across market-cap ranges as earnings updates, guidance, board moves and corporate announcements influenced shares. Chip-related names such as Micron Technology and Applied Materials were among the gainers in the mega-cap cohort, while Palantir and several large-cap and small-cap names reco…

Micron Shares Jump After CFO Confirms HBM4 Is in High-Volume Production

Micron Shares Jump After CFO Confirms HBM4 Is in High-Volume Production

Micron Technology's stock rose sharply after the company's CFO clarified that HBM4 is already in high-volume production and being shipped to customers. Executives said shipments are being ramped up in the current quarter - one quarter ahead of previous expectations - and described the product as delivering performance above 11 gigabits per second. …