Ge Long Hui·2025-10-28 14:04Group 1 - US stock market indices opened higher, with Nasdaq up 0.55%, S&P 500 up 0.31%, and Dow Jones up 0.62% [1] - Nvidia shares rose by 1.5% following President Trump's announcement of a meeting with CEO Jensen Huang [2] - Microsoft shares increased by over 3% after OpenAI signed a deal to purchase an additional $250 billion worth of Azure services [3] Group 2 - PayPal shares surged over 8% as Q3 earnings exceeded expectations, and the company announced a partnership with OpenAI to integrate its digital wallet into ChatGPT [4] - United Parcel Service (UPS) shares rose by 10.4% after reporting Q3 earnings that surpassed expectations, alongside a plan to cut 48,000 management and operational positions [5] - UnitedHealth shares increased by 3.6% after reporting adjusted Q3 earnings that exceeded expectations and raised its full-year profit guidance [5]