赛力斯午后跳水，盘中一度跌超3%

U.S. and Brent crude each rose $0.50 intraday to $99.74/bbl and $104.88/bbl, respectively.

Nationz Technologies told investors its dedicated MCU for 800G/1.6T high‑speed optical modules has reached small‑batch shipments to select customers, though related revenue remains a minor part of total sales. The company said its existing CPO technology reserves can support MCU adaptation development, but product development and commercialization timelines are not yet defined and the CPO‑related business has not generated revenue.