Arm Q4 FY26 — revenue <meta name="viewport" content="width=device-width, initial-scale=1.0" />.49B beats, Q1 FY27 guide <meta name="viewport" content="width=device-width, initial-scale=1.0" />.26B above Street; ARM +13.6% during day, then reverses ~-5% AH on AGI CPU cost concerns

.49B beats, Q1 FY27 guide .26B above Street; ARM +13.6% during day, then reverses ~-5% AH on AGI CPU cost concerns" /> .49B beats, Q1 FY27 guide .26B above Street; ARM +13.6% during day, then reverses ~-5% AH on AGI CPU cost concerns" />

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