道指开盘涨0.4%，标普500涨0.4%，纳指涨0.5%

Group 1 - Google A shares increased by 2.3% following the release of its new AI image generation model, Nano Banana Pro [1] - Elastic's shares fell by 12.6% as its Q2 financial report indicated a slowdown in cloud business growth [1] - AnaptysBio's shares dropped by 11.1% due to a lawsuit filed against it by Tesaro, a subsidiary of GlaxoSmithKline [1] Group 2 - Bilibili's shares rose by 1.2% as institutional investors continued to express positive outlooks following its earnings report [1]