Nvidia(US:NVDA) Mei Ri Jing Ji Xin Wen·2025-07-10 00:07Group 1: Nvidia's Milestone - Nvidia briefly surpassed a market capitalization of $4 trillion, becoming the first publicly traded company to reach this milestone, driven by surging demand for AI technology [1] - Nvidia's stock price rose by 2.5% to a historical high of $164.42 per share, closing at $162.88 per share with a market cap of $3.97 trillion [1] - This milestone may serve as a confidence indicator for technology stocks, potentially increasing market attention on leading tech companies [1] Group 2: Departure of X CEO - X CEO Linda Yaccarino announced her departure from the company after two years, expressing gratitude to Elon Musk but not disclosing the reasons for her exit [2] - Yaccarino's departure may raise concerns regarding the stability of X's management, which could impact investment expectations [2] Group 3: Meta's Investment in EssilorLuxottica - Meta invested $3.5 billion to acquire approximately 3% of EssilorLuxottica, the world's largest eyewear manufacturer, known for brands like Ray-Ban and Oakley [3] - This investment could increase to 5% over time and aims to enhance collaboration on the Ray-Ban smart glasses project, marking a significant step for Meta in controlling its hardware supply chain [3] - Meta's move signals a positive outlook for the wearable device industry and may drive technological integration [3] Group 4: Perplexity's AI Browser Launch - AI startup Perplexity launched the AI web browser Comet, initially available to subscribers of its $200 monthly Perplexity Max plan, with plans for broader access via an invitation system [4] - Comet utilizes Perplexity as its primary search engine, offering AI-generated query responses and assisting users in purchasing products or booking hotels [4] - The launch of Comet may create competitive pressure on traditional browser manufacturers, affecting their user ecosystem [4] Group 5: Hugging Face's Desktop Robot Orders - Hugging Face announced that its Reachy Mini desktop robot is now available for order, with two versions priced at $499 for the wireless model and $299 for the wired version [5] - The robot comes pre-installed with demonstration programs and integrates with the open-source machine learning platform Hugging Face Hub, allowing users to develop and share custom functionalities [5] - The introduction of Reachy Mini may lower the barriers to entry for AI hardware, potentially stimulating innovation within the open-source community [5]