中國上證綜指10月30日（週五）收盤下跌52.42點，跌幅：1.44%，報3599.02點； 中國深證成指10月30日（週五）收盤下跌304.41點，跌幅：2.73%，報10833.78點； 中國滬深300指數10月30日（週五）收盤下跌56.34點，跌幅：1.39%，報3985.5點； 中國創業板指數10月30日（週五）收盤下跌103.96點，跌幅：4.13%，報2413.63點； 中國科創50指數10月30日（週五）收盤下跌67.25點，跌幅：5.48%，報1160.84點。

At its Q3 2026 earnings briefing, Tianhe Magnetic Materials said its Guangdong unit is prioritizing humanoid robots, the low‑altitude economy and precision magnetic components. The company said it may use equity investments or acquisitions to fill technology, product and customer gaps in micro precision magnetic materials and robotic magnetic parts, but any capital operations will be advanced cautiously and only for suitable targets. It said it currently has no undisclosed investment or M&A plans.

The Information reports NVIDIA is negotiating to provide billions of dollars in credit support to back a cloud provider's $45 billion deal with ANTHROPIC.