Group 1 - The U.S. stock market showed mixed results, with the Dow Jones down 0.14%, while the Nasdaq rose by 0.33% and the S&P 500 saw a slight increase [4] - Nvidia (NVDA.O) increased nearly 2%, Tesla (TSLA.O) rose 3%, and Super Micro Computer (SMCI.O) surged 10% [4] - The Hang Seng Index closed up 0.68% at 25,562.13 points, while the Hang Seng Tech Index fell 0.24% to 564.02 points, with a total market turnover of 250.3 billion HKD [5] Group 2 - The international oil market saw a rebound, with WTI crude oil rising 2.85% to $66.70 per barrel, marking a two-week high, and Brent crude oil increasing 2.91% to $69.57 per barrel [3][6] - Gold prices fell for four consecutive days, closing down 0.68% at $3,314.63 per ounce, while silver prices remained unchanged at $38.17 per ounce [3][6] - The U.S. dollar index rose significantly, closing up 1% at 98.633 points, while U.S. Treasury yields mostly increased, with the 10-year yield at 4.417% [3][6]

Group 1 - Samsung has signed a multi-year agreement with Tesla worth $16.5 billion to produce chips for Tesla [1]