Corning's Optical Communications segment, which supplies fiber, cable, and connectivity for telecommunications and AI data centers, delivered $2.07 billion in Q2 2026 sales, up 32% year over year, with Enterprise Networks surging 65% amid generative AI demand. Multiyear agreements with Amazon, NVIDIA, Meta, and Verizon, alongside a tenfold U.S. optical connectivity capacity expansion, provide visibility into continued growth. Management guided overall Q3 core sales of $4.9–5.0 billion (16% YoY), with earnings due October 27. Traders assess whether these tailwinds will push the segment above the market threshold amid sequential growth moderation signals and broader equity market dynamics.