Photoworks is trading 4.09% up now at $20.66 after stronger AI-data-center demand lifted sentiment across the photonics sector on August 12, 2026.
- Lumentum reported fiscal fourth-quarter revenue of $1.01 billion, up 109% year over year.
- It issued above-expectation first-quarter guidance, and its results emphasized accelerating demand for optical connectivity in AI data centers.