[Overnight global news you need to know on Friday: Yemen’s Houthi armed forces say Red Sea navigation is “not threatened”; international crude oil surged, international gold and silver plummeted, and U.S. bond yields rose] 1. The three major U.S. stock indexes collectively closed down, with the Dow Jones Industrial Average falling 0.6%, the Nasdaq Composite Index falling 0.65%, and the S&P 500 Index falling 0.58%. Storage sector and copper concept stocks fell; the Philadelphia Semiconductor Index fell more than 2%; star technology stocks had mixed gains and losses, with Intel falling more than 5%, Apple rising more than 3%, and Nvidia falling more than 2%. 2. Yemen’s Houthi armed forces stated on the 10th that international ships passing through the Red Sea and Bab el-Mandeb Strait are “not threatened” and are still safe. 3. The settlement price of international crude oil futures rose sharply. WTI crude oil futures closed at US$102.48 per barrel, an increase of 6.69%; Brent crude oil futures closed at US$107.63 per barrel, an increase of 6.34%. 4. International precious metals fell sharply, with spot gold falling 1.91% to US$4,314.82 per ounce; spot silver falling 5.43% to US$63.60 per ounce. 5. The major European stock indexes closed collectively lower, with the British FTSE 100 index falling by 0.57%, the French CAC40 index falling by 0.42%, and the German DAX30 index falling by 0.69%. 6. The U.S. Treasury Department stated that it conducted a liquidity repurchase operation of 10- to 20-year U.S. Treasury bonds worth US$5.187 billion on September 10. 7. U.S. Treasury yields rose after previous buybacks failed to meet the target; the U.S. 10-year Treasury bond yield hit the highest level since October 2023; the 2-year Treasury bond yield hit the highest level since 2024. 8. The U.S. 30-year Treasury bond auction yield reached the highest level since August 2001. 9. The Iranian Islamic Revolutionary Guard Corps Navy announced that it intercepted a US unmanned surface vessel "on a mission" at the entrance to the Strait of Hormuz. 10. The U.S. Department of the Treasury announced sanctions on Iran-related individuals and entities. 11. The U.S. Central Command stated on September 10, local time, that as of that day, the U.S. military had asked 96 merchant ships to change course during its maritime blockade operation against Iran. 12. Algeria decided to close its airspace starting from September 11, prohibiting the entry of all civilian and military aircraft registered in the United Arab Emirates. 13. Freddie Mac said U.S. mortgage interest rates rose to 6.76%, the highest level since June 2025. 14. U.S. second-hand home sales fell to the lowest in more than a year, and high interest rates kept home buyers on the sidelines. 15. The national average diesel price in the United States exceeded $6 per gallon for the first time. 16. Microsoft plans to triple its data center capacity to 38 gigawatts. 17. Spacex said that the next Starship flight will generate revenue; the goal is to launch the first batch of orbit calculation satellites next year. 18. OpenAI launches ChatGPT for financial services, using GPT-6 Astra inference technology. 19. Google said that the Gemini application is now available on the Windows platform. Google launches Google Cloud Developer Plug-in for artificial intelligence coding assistant. 20. Nvidia said that Grace Blackwell’s shipments increased by 27% month-on-month. 21. Porsche has completed the sale of Bugatti Rimac and Rimac Group equity and is expected to receive approximately 1 billion euros in revenue from this transaction. 22. It is reported that Infantino can obtain enough votes to continue as FIFA president, and his opponents are considering adjusting their strategies to limit his power.