Corning Shares Surge 13.4% as Nvidia CEO Urges Shift to Optics
GLW•Corning shares jumped 13.4% on Tuesday, extending its year-to-date gain to about 126% as message volume tripled despite retail bearishness. Nvidia CEO Jensen Huang’s endorsement of optical data transmission and partnerships with Coherent, Lumentum and Marvell added $62.4 billion to peer market caps and spotlighted optics’ role after copper limits.
1. Corning Stock Rally Metrics
On Tuesday, Corning shares advanced 13.4%, pushing its 2026 year-to-date gain to roughly 126%. Message volume for Corning more than tripled even as retail sentiment remained bearish.
2. Nvidia CEO’s Optics Endorsement
During a Computex keynote, Nvidia CEO Jensen Huang warned that copper networking has inherent limits and called for scaling up with optical components. He specifically praised Coherent, Lumentum, Marvell and Corning for their roles in next-generation data transmission.
3. Photonic Sector Momentum
Huang’s comments propelled a broad rally in photonic suppliers, with Marvell adding $62.4 billion in market cap, Coherent up 17.7% and Lumentum up 14%. Investors are increasingly betting on optical networks to meet AI data center demands for faster, lower-power links.
4. Strategic Partnerships and Outlook
Nvidia’s strategic investments and commercial partnerships with Corning and other optics vendors underscore expectations that optical components will be central to future high-speed data transport. This positioning offers growth potential for Corning while exposing it to competitive and technological shifts in the photonics space.
