Odaily Planet Daily News: U.S. stocks opened, the Dow opened nearly flat, the S&P 500 opened up 0.39%, and the Nasdaq opened up 0.79%. Nvidia (NVDA.O) opened up 3.5%. The company's Blackwell chip has been put into production, and it plans to upgrade its artificial intelligence accelerator every year; GameStop (GME.N) opened up more than 72%, and the "leader" of U.S. retail investors posted a screenshot of his $116 million position in GameStop. (Jinshi)