據伊朗學生通訊社：伊朗革命衛隊總司令瓦希迪表示，捍衛霍爾木茲海峽，就是捍衛國家利益、民族安全和伊朗的尊嚴。

中國上證綜指10月8日（週四）收盤下跌30.29點，跌幅：0.79%，報3811.9點； 中國深證成指10月8日（週四）收盤下跌266.72點，跌幅：2.07%，報12620.9點； 中國滬深300指數10月8日（週四）收盤下跌47.34點，跌幅：1.09%，報4310.28點； 中國創業板指數10月8日（週四）收盤下跌98.62點，跌幅：3.15%，報3036.66點； 中國科創50指數10月8日（週四）收盤下跌73.69點，跌幅：4.82%，報1456.32點。

Oct 8 — China's A-share optical‑chip sector weakened, with multiple stocks plunging. Changguang Huaxin and Yuanjie Technology hit 20% limit-downs, Dongshan Precision hit a 10% limit-down and Sijia Photonics fell over 17%. Market concern followed an overseas report suggesting potential restrictions on optical chips; market sources said implementation is highly uncertain and likely containable. Morgan Stanley's Oct. 1 note drew solely on exchanges between its strategy team and a Washington legal team and repeatedly used hypothetical language (potential, likely, could); it contained no FCC rule text, no proposal discussion record and no official release, and should be treated as a policy conjecture. Yuanjie said recent stock volatility was driven by the Morgan Stanley report, that the sector decline was not company-specific, it would not comment on the report, and that production and operations are normal.