Why is Amprius Technologies stock surging today?
Amprius Technologies (AMPX) shares rose about 8.1% pre-open after the company reported Q2 2026 revenue of $34.0M, up 126% year over year, beating expectations. Amprius raised full-year 2026 revenue guidance to at least $140.0M, while targeting net loss under $10.0M and non-GAAP Adjusted EBITDA of at least $4.0M. GAAP EPS missed due to a warrant modification impact.
