Marvell Technology forecast first-quarter revenue ‌above Wall Street estimates, driven by rising demand for custom chips used in data centers, sending its shares surging 14.6% in overnight trading.

Samsara shares jumped 11.6% in overnight trading after the internet of things cloud platform provider impressed with earnings and revenue beats in its fiscal 2026 fourth quarter and provided guidance ahead of expectations.

Gap forecast annual adjusted profit largely ​below Wall Street estimates, as tariffs weigh on ‌the apparel makers' margins and consumers cut discretionary purchases. The shares sank 6.7% in overnight trading.