Global markets: 1. The Nasdaq fell more than 1%, the Dow Jones Industrial Average rose 0.50%, and the S&P fell 0.50%. 2. Nvidia fell over 7%, Tesla fell over 4%, and automatic delivery robot company Serve Robotics fell over 22%. 3. The Nasdaq China Golden Dragon Index fell 1.50%, and Xiaopeng Motors fell over 3%. 4. International oil prices fell by over 1%, while gold prices rose by over 1%.