道指开盘涨0.2%，标普500跌0.2%，纳指跌0.5%

Group 1 - Nvidia shares fell by 2.0% as SoftBank completely exited its position in the company [1] - Meta's stock decreased by 0.8% following the announcement that Chief AI Scientist Yann LeCun plans to leave [1] - CoreWeave's stock dropped by 7.9% due to a delay in performance, leading to a downward revision of its full-year revenue forecast [1] Group 2 - Gemini Space Station's shares fell by 8.1% after its first post-IPO earnings report showed losses that exceeded expectations [1] - Rocket Lab's stock increased by 8.6% as the company reported a significant narrowing of its net losses for Q3 [1]