伊朗外交部發言人巴加埃：關於伊朗的國防能力，不會在任何進程中與任何一方進行討論。

Federal Reserve Chair Kevin Warsh said on Wednesday he wants markets to price securities based on their own read of the economy rather than on expectations of how Fed officials will interpret data. "The more markets focus on real economic changes and can judge which data are more or less important, the more they will form pricing they consider most likely," he said, adding this would avoid a situation in which "financial markets are merely echoing what we have said."

China's AI compute surge is driving demand for high-speed optics. Several domestically designed, supercomputing/data-center‑grade optical-communication chips have completed process validation and are entering mass production and delivery, narrowing the supply gap in high-end optical chips. Optical fiber makers report rapid demand: a Wujiang (Suzhou) producer said fiber sales are up >35% YoY, orders are almost full, the firm is prioritizing large clients, and planned capacity is allocated through Q1 2027.