Mei Ri Jing Ji Xin Wen·2025-12-12 12:17Group 1 - Broadcom's Q4 revenue reached $18 billion, a 28% year-over-year increase, exceeding analyst expectations of $17.5 billion. Semiconductor revenue was $11.07 billion, up 34.5% [1] - Concerns arose regarding Broadcom's profit margins and the short-term revenue impact from its contract with OpenAI, which is not expected to generate significant income until 2026 [1] - Following the earnings call, Broadcom's stock fell by 5.05% [1] Group 2 - Rivian announced plans to introduce AI, custom chips, and autonomous driving features in its upcoming vehicles, differentiating itself from competitors by using LiDAR for Level 4 autonomy [2] - Bank of America downgraded PayPal's rating to "neutral," lowering the target price from $93 to $68, citing slower growth in its brand checkout business [2] Group 3 - Lululemon's CEO Calvin McDonald will step down on January 31, leading to a 9.1% increase in the company's stock [3] - Costco reported earnings per share of $4.50, surpassing expectations of $4.27, with revenue of $67.31 billion, exceeding the forecast of $67.14 billion [3] - Costco plans to open 30 or more new stores annually in the coming years [3] Group 4 - Coreweave announced a partnership with AI startup Runway to integrate its AI cloud solutions into Runway's video generation models [4] - NVIDIA is set to host a closed-door summit to discuss potential power shortages affecting data centers and AI development [4]