中國上證綜指9月23日（週三）收盤下跌15.61點，跌幅：0.39%，報3936.52點； 中國深證成指9月23日（週三）收盤下跌87.66點，跌幅：0.64%，報13636.07點； 中國滬深300指數9月23日（週三）收盤下跌27.31點，跌幅：0.6%，報4517.28點； 中國創業板指數9月23日（週三）收盤下跌20.32點，跌幅：0.6%，報3379.61點； 中國科創50指數9月23日（週三）收盤下跌4.19點，跌幅：0.25%，報1660.85點。

市場消息：英偉達支持的Firmus公司尋求100億美元融資，用於開發人工智能芯片。

At the recent 11th (Autumn) Central SOE Investment and Development Conference, NPC Standing Committee member and vice chair of the Financial and Economic Affairs Committee Weng Jieming proposed creating technology-focused state capital management companies to monetize high-quality, stable-cash-flow equity held by SOE investors. Dividend income from existing equity holdings would be used to provide funding for early-stage, high-risk investment in emerging industries.