Tech Sector Performance

Corning (GLW) has surged 137.4% year to date, driven by an expanded long-term partnership with NVIDIA and soaring demand for fiber optic and specialty glass components in AI data centers. The company plans to build three new manufacturing facilities to meet that demand. Enterprise AI adoption is accelerating the buildout: 98% of businesses were investigating generative AI in 2025, with 39% running active production deployments.

CoreWeave secured Applied Digital's first operational AI data center despite broader market volatility, signaling sustained enterprise demand for GPU computing infrastructure. The transaction validates continuing AI cloud infrastructure investment even as public markets correct, with potential for additional hyperscaler commitments within 90-120 days.

Intel's Terafab collaboration with SpaceX, xAI, and Tesla marks a shift toward vertical integration in AI chip infrastructure, while specialized semiconductor suppliers navigate legacy product pressures. The buildout accelerates amid U.S. regulatory restrictions on Chinese rare earth materials and growing demand for advanced packaging capabilities.

KLA Corp. forecasts mid-to-high teens growth in advanced packaging equipment sales for calendar 2026, positioning the company to capitalize on surging AI chip demand. The chipmaker also reported 20% growth in indium phosphide capacity in Q4 alone, driven by adoption of 1.6T transceivers for data center infrastructure.

Anthropic turned down Pentagon contracts over mass surveillance concerns, while OpenAI secured government agreements it claims include safety guardrails. The divergence creates a 72% confidence market bifurcation between AI providers prioritizing safety versus those accepting fewer restrictions on government deployments.

Snowflake announced a complete AI infrastructure stack at BUILD London 2026, including Cortex, Notebooks, and Feature Store, intensifying competition with NVIDIA, AWS, Google Cloud, and Azure for enterprise AI deployments. Major financial institutions HSBC, Wells Fargo, and Lloyds Banking Group are adopting these platforms, signaling mainstream enterprise shift to production AI workloads. The race centers on delivering agentic capabilities and production-ready infrastructure rather than experime

Meta and SAP are ramping up AI infrastructure spending while Google faces criticism for downplaying medical AI safety warnings. The divergence between accelerating capital expenditure and mounting safety concerns creates uncertainty for tech sector valuations as investors weigh growth potential against regulatory risk.