Stock Market Update

[BRIEFING.COM] The S&P 500 (+0.7%) and Nasdaq Composite (+1.2%) continue to chart session highs this afternoon, while the DJIA (+0.2%) maintains a more modest gain.

Cerebras Systems (CBRS 199.76, +18.04, +9.93%) is sharply higher today following two company-specific announcements aimed at scaling its compute and manufacturing capacity, while also benefiting from a broad semiconductor rally. CBRS develops AI infrastructure built around its wafer-scale processors and CS-3 systems for training and high-speed inference. CBRS announced plans to bring its first European data-center capacity online by year-end 2026 and expand to 200 MW across France and the Nordics by the end of 2027. Some of that capacity is expected to support OpenAI under a multi-year agreement valued at more than $20 billion, covering 750 MW of inference capacity deployed in stages beginning in 2026.

Separately, CBRS expanded its partnership with Flex (FLEX) to scale U.S. manufacturing of its CS-3 systems. New production lines in Milpitas, California are expected to increase CS-3 production capacity approximately sevenfold through 2026, supporting CBRS's ability to scale deployments for OpenAI and other customers as inference demand grows.