AMD and Micron surge, Lam Research climbs 17% as chip stocks rip higher
Reported by CNBC · cnbc.com · July 30, 2026
Strong earnings from Lam Research, Microsoft and Arm boosted hard-hit semiconductor stocks.
What the tape says
What to watch: This report cites a concrete figure (17%) — compare it against the trailing trend before treating one data point as a turning point.
Market reaction today: $MSFT +0.84%, $AMD -3.49%
Tone and severity are deterministic keyword classification — not a prediction, a member vote, or a recommendation. Figures are extracted from the headline as published. Wook does not republish CNBC's reporting.
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