南向資金今日淨買入2.91億元。港股通（滬）方面，友邦保險、中國海洋石油分別獲淨買入10.66億港元、4.38億港元；盈富基金淨賣出額居首，金額爲18.19億港元；港股通（深）方面，阿里巴巴-W、金斯瑞生物科技分別獲淨買入6.11億港元、1.7億港元；中國海洋石油淨賣出額居首，金額爲3.8億港元。

On Oct 9 China's foreign ministry spokesperson Mao Ning said China opposes and will legally crack down on hacking and rejects politically motivated dissemination of false information. She said cybersecurity is a shared China–US concern and urged the US to abandon double standards and political manipulation, and to engage in equal dialogue and consultation to jointly manage cyber risks and build a peaceful, stable, mutually respectful bilateral cyber relationship.

烏克蘭能源供應商DTEK表示，基輔實施緊急停電。