纳指期货涨超1%，科技股C3.ai盘后涨超12%，纳微半导体涨超7%，英伟达涨超4%

Market Performance - Nasdaq 100 futures rose over 1% in early Asia trading [1] - S&P 500 futures increased by 0.77% [1] - Dow Jones futures gained 0.45% [1] Company Movements - Nanwei Semiconductor saw a rise of 7.47% in after-hours trading [1] - Nvidia increased by 4.17% [1] - Marvell and Broadcom both rose approximately 3% [1] - C3.ai surged by 12.64% [1] - Serve Robotics experienced a 4.03% increase [1] - Salesforce grew by 1.4% [1]