Aehr Test SystemsFiled a mixed shelf registration viewed as potential future dilution.
Applied Digital, Celestica, and OPKO Health were among Tuesday's biggest stock gainers after each reported quarterly results that beat expectations and raised their forward guidance. Applied Digital shares rose 4% as the AI infrastructure company posted a 407% year-over-year revenue surge to $258.7 million and adjusted earnings of $0.04 per share, driven by the on-time deployment of 175 megawatts of AI capacity at its Polaris Forge campus. Celestica gained 4% after revenue jumped 62% to $4.7 billion and adjusted EPS of $2.54 topped estimates, prompting the electronics manufacturer to lift its full-year 2026 revenue forecast to $20.5 billion and adjusted EPS outlook to $11.30, with management citing strong AI infrastructure demand and expecting 2027 revenue growth to accelerate further. OPKO Health climbed 9% as the company beat second-quarter revenue and earnings estimates, raised its full-year 2026 revenue guidance to a range of $560 million to $585 million, and narrowed its net loss to $0.01 per share, supported by a roughly 60% increase in pharmaceutical revenue that included $33.6 million in royalties and milestone payments. On the losing side, Aehr Test Systems fell 5% after filing a mixed shelf registration that investors viewed as a potential source of future dilution, while Universal Health Services slipped 4% after cutting its full-year 2026 non-GAAP EPS guidance to a range of $22.28 to $23.65 and reporting second-quarter earnings below expectations amid a 9% rise in operating expenses to $4.1 billion.
Aehr Test SystemsFiled a mixed shelf registration viewed as potential future dilution.
Applied Digital CorporationBeat Q2 estimates with 407% revenue surge and raised guidance.
Opko Health IncBeat Q2 estimates, raised FY2026 revenue guidance, narrowed net loss.
Universal Health Services IncCut FY2026 EPS guidance and reported Q2 earnings below estimates.
Celestica Inc.