A mixed stock-movers session featured Zebra Technologies jumping after raising its outlook, with Qualcomm, Intel, Micron, GameStop, Quantum Computing Inc. and Nvidia also in focus.

A broad group of stocks was active on May 12, with the day’s moves driven by earnings updates, guidance changes and company-specific catalysts across semiconductors, industrial tech and speculative names.

Zebra Technologies stood out after reporting first-quarter 2026 results and lifting its full-year sales outlook. Reuters reported the stock was up about 15% in premarket trading after the stronger guidance, making it one of the clearest gainers in the session.

Other names in the roundup were moving for a mix of reasons. Qualcomm had already reported second-quarter fiscal 2026 results on April 29 and previously announced a larger dividend and a new $20 billion repurchase authorization. Intel reported first-quarter 2026 financial results on April 23, while Micron posted second-quarter fiscal 2026 results on March 18.

GameStop also remained on traders’ screens after its fourth-quarter and fiscal-year 2025 results in March. Quantum Computing Inc. reported first-quarter 2026 results on May 11, with revenue up sharply year over year. Nvidia was another active name after announcing an AI-infrastructure partnership with IREN on May 7.

Why these names moved

The common thread was company-specific news. Zebra’s raised outlook offered the most immediate catalyst among the names in the roundup, while the others were supported by recent earnings, capital-return updates or strategic announcements.

Barron’s grouped the names together in its stock-movers package as traders continued to rotate through semiconductors, automation and speculative tech names.

What investors were watching

For investors, the bigger question is whether the moves can hold beyond the early trading reaction. Stocks tied to guidance upgrades and earnings surprises can keep momentum if the underlying outlook stays strong, but gains can fade quickly if broader market sentiment weakens.

The session also showed how quickly individual catalysts can dominate trading even when the market as a whole is focused on macro data and interest-rate expectations.

Revision note

Initial automated publication.