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Why Vicor Stock Just Surged

Vicor Corporation (NASDAQ: VICR) shares jumped roughly 10% in postmarket trading on Monday, after the power-electronics company sharply raised its third-quarter revenue guidance, citing licensing royalties tied to…

Dell Technologies Shares Hit Fresh 52-Week High

Dell Technologies shares pushed to a fresh 52-week high on Thursday, the second such flag this week, even as trading volume ran lighter than usual. Dell Technologies (NASDAQ:…

Xenon Pharmaceuticals Shares Sink – Here’s Why

Xenon Pharmaceuticals Inc. (NASDAQ: XENE) shares plunged over 19% in after-hours trading Thursday, September 17, 2026, after the biopharmaceutical company paired a milestone regulatory filing with troubling safety…

Why Generac Stock Surged After the Close on Wednesday

Generac Holdings (NYSE: GNRC) shares surged in after-hours trading Wednesday after the backup-power equipment maker unveiled a landmark, long-term supply agreement with Amazon.com to provide generators for Amazon’s…

Oracle Shares Surge 7% After Blowout Cloud-Driven Earnings

Oracle Corporation (NYSE: ORCL) shares jumped roughly 7% post-market after the company reported fiscal first-quarter 2027 results following Thursday’s closing bell, easily topping Wall Street expectations and reigniting…

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