Market Overview - A-shares experienced a trading volume reduction of 160.9 billion, with a total transaction of 2.35 trillion [4] - The three major indices showed fluctuations, with the Shanghai Composite Index down by 0.19%, the Shenzhen Component Index down by 0.93%, and the ChiNext Index down by 1.11% [4] Company News - Shenzhen Metro Group has provided a total of 26 billion in loans to Vanke this year, marking the ninth loan issuance [4] - Vanke's largest shareholder, Shenzhen Metro Group, announced a loan of up to 2.064 billion for repaying bond principal and interest, with an interest rate of 2.34% [4] Technology Updates - Microsoft will stop providing security updates and technical support for Windows 10 starting October 14, which may expose users to increased cybersecurity risks [4] Other Industry Highlights - Xiaomi responded to concerns regarding the vehicle door locking issue, stating that the vehicles are equipped with mechanical handles [5] - Seres has passed the listing hearing at the Hong Kong Stock Exchange, having submitted its application in April [5] - The 2025 Nobel Prize in Economic Sciences was awarded to three scholars [5]

Core Points - Microsoft will stop providing security updates and technical support for Windows 10 starting October 14, which may increase vulnerability to cyber attacks for many users [1] - Although devices running Windows 10 can continue to operate, they will not receive regular security updates, and some application functionalities may diminish [1] - Microsoft recommends users to upgrade to Windows 11 as a proactive measure [1]