道指开盘跌0.2%，标普500涨0.4%，纳指涨0.5%

Group 1 - Oracle's stock surged by 32.7% following a significant increase in cloud database revenue, which rose by 1529% in the last quarter [1] - Synopsys experienced a decline of 26.9% due to Q3 performance and Q4 guidance falling short of expectations [1] - Chewy, the pet e-commerce company, saw an 8.7% drop in stock price as Q2 net profit significantly decreased year-over-year [1] Group 2 - GameStop's stock increased by 5.8% as Q2 revenue exceeded expectations [1] - Bilibili's stock rose by 5.6%, with plans to launch a new card game titled "Three Kingdoms: Hundred Generals Card" during the upcoming Spring Festival next year [1]