3月11日，美股三大指数开盘涨跌不一，截至发稿，纳指涨0.28%，道指跌0.02%，标普500指数涨0.12%。 | 名称 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | | 道琼斯工业平均 | 47697.02 | -9.49 | -0.02% | | 纳斯达克指数 | 22760.17 | 63.07 | 0.28% | | 标普500 | 6789.53 | 8.05 | 0.12% | | 名称 | 涨跌幅, | 现价 | | --- | --- | --- | | 甲骨文(ORACLE) | 13.20% | 169.120 | | 特斯拉(TESLA) | 2.52% | 409.291 | | 美光科技(MICRON TE | 1.85% | 410.570 | | 埃森哲(ACCENTURE) | 1.71% | 205.080 | | 赛富时(SALESFORCE | 1.64% | 198.100 | | 超威半导体(AMD) | 1.69% | 206.660 | | 英特尔(INTEL) | 1.65% | 47.550 | | SERVICEN ...

Bashar is a contributing writer at Seeking Alpha, focusing on Long/Short investment ideas, with a geographic focus in North America. Before that, Bashar worked at an Investment Fund in the United Kingdom. He has a Master's degree in Finance from the Queen Mary University of London and a Bachelor's degree in Economics from Middlesex University.Analyst’s Disclosure: I/we have no stock, option or similar derivative position in any of the companies mentioned, and no plans to initiate any such positions within t ...

Core Insights - The article emphasizes the increasing importance of SerDes technology in AI infrastructure, highlighting its role in enhancing data exchange efficiency among GPUs and other components in large-scale systems [2][5][10] - Companies like Broadcom and Marvell dominate the ASIC design market due to their advanced SerDes capabilities, which create significant competitive advantages [6][8][9] Summary by Sections SerDes Technology - SerDes (Serializer/Deserializer) is a critical technology for high-speed data transmission, allowing for efficient chip-to-chip communication with fewer connections [4] - The evolution of SerDes from earlier standards to current high-speed versions (e.g., 224Gbps) reflects its growing significance in various applications, including AI, high-performance computing, and networking [5][6] Market Leaders - Broadcom and Marvell capture 80% of the ASIC market profits, largely due to their expertise in SerDes technology, which provides a competitive edge in connection stability [6][8] - Broadcom's Tomahawk series exemplifies high-performance SerDes integration, with the upcoming Tomahawk 6 expected to push the boundaries of data center interconnectivity [6][8] - Marvell's advancements in SerDes, particularly for Chiplet designs, position it favorably in the server and storage controller markets [7][9] Competitive Landscape - Broadcom's AI revenue is projected to reach $25 billion in 2026, while Marvell aims for over $5 billion, indicating a significant market share disparity [7][9] - New entrants like MediaTek are emerging, leveraging their SerDes technology to secure contracts with major players like Google [8][9] GPU Manufacturers - NVIDIA and AMD are also enhancing their SerDes capabilities, with NVIDIA's NVLink technology evolving to support higher bandwidths essential for AI workloads [11][12] - AMD's strategy focuses on open standards like PCIe and CXL, contrasting with NVIDIA's proprietary approach, indicating a diverse competitive landscape [12][13] Emerging Companies - New companies such as Credo, Astera Labs, and Alphawave Semi are gaining traction in the high-speed interconnect market, driven by the demand for efficient SerDes solutions [14][15][16] - Credo's focus on analog front-end optimization and Astera Labs' intelligent connectivity solutions highlight innovative approaches to address signal integrity challenges in AI data centers [15][16] Industry Trends - The shift towards 448G SerDes technology is becoming a focal point for future developments in AI infrastructure, with companies like Marvell and NVIDIA leading the charge [21][23] - The transition to optical interconnects (CPO) is anticipated as a necessary evolution to meet the demands of high-speed data transmission, further emphasizing the critical role of SerDes technology [23][24] Conclusion - The article concludes that the AI computing revolution is fundamentally tied to advancements in high-speed interconnect technology, with SerDes being a key determinant of scalability in AI systems [26]

本文源自：金融界AI电报 周二，美国科技股七巨头指数涨0.36%，报195.68点。成分股英伟达收涨1.16%，Meta涨1.03%，亚马 逊、苹果、谷歌A、特斯拉至多涨0.39%，微软则收跌0.89%。此外，AMD收涨0.27%，台积电则收跌 0.46%，伯克希尔哈撒韦B类股跌0.62%，礼来跌0.70%。"超大"市值科技股指数跌0.07%，报372.20点。 除了特斯拉、谷歌A、AMD、苹果、微软、英伟达、Meta Platforms、亚马逊之外，博通收跌0.92%，奈 飞跌1.40%，甲骨文跌1.43%，Salesforce跌1.95%，高通跌2.11%，Adobe跌2.59%。 ...

周二（3月10日），美国科技股七巨头（Magnificent 7）指数涨0.36%，报195.68点。成分股英伟达收涨 1.16%，Meta涨1.03%，亚马逊、苹果、谷歌A、特斯拉至多涨0.39%，微软则收跌0.89%。此外，AMD 收涨0.27%，台积电则收跌0.46%，伯克希尔哈撒韦B类股跌0.62%，礼来跌0.70%。"超大"市值科技股指 数跌0.07%，报372.20点。除了特斯拉、谷歌A、AMD、苹果、微软、英伟达、Meta Platforms、亚马逊 之外，博通收跌0.92%，奈飞跌1.40%，甲骨文跌1.43%，Salesforce跌1.95%，高通跌2.11%，Adobe跌 2.59%。 来源：滚动播报 ...

I'm a full-time investor with a strong focus on the tech sector. I graduated with a Bachelor of Commerce Degree with Distinction, major in Finance. I'm also a proud lifetime member of the Beta Gamma Sigma International Business Honor Society. My core values are: Excellence, Integrity, Transparency, & Respect. I always, to the best of my ability, hold true to these values which I believe are key for long-term success. I would like to invite all of my readers to leave their constructive criticism and feedback ...

Markets rise and fall, booms come and go, and the world keeps ticking. Ultimately, I believe observing megatrends, as difficult as they can be to spot, let alone fully comprehend, can yield insights into the advance of human society, which in turn could pave the way for many useful investment insights. As society and technologies evolve, companies and other stakeholders will seize advantages. Figuring out which companies will take the best advantage of any given opportunities is not easy. I am especially in ...

I previously covered QUALCOMM ( QCOM ) ( QCOM:CA ) in November 2025, discussing why the market might have been too pessimistic about its well-diversified capabilities across the smart device, automotive, CPU, data center, and advanced robotics end markets, as observed inI am a full-time analyst interested in a wide range of stocks. With my unique insights and knowledge, I hope to provide other investors with a contrasting view of my portfolio, given my particular background.If you have any questions, feel f ...

consensus.## Analyst TakeawaysTruist's maintained Buy on Nvidia reflects the firm's view that the long-term AI demand thesis remains intact, with the GPU Technology Conference serving as a near-term catalyst. BofA's Underperform on Qualcomm highlights structural concerns around customer concentration and smartphone market maturity. The SolarEdge upgrade signals reduced downside risk in BofA's view, though the firm's target sits only modestly above the current trading price. These three calls collectively il ...

Qualcomm faces mounting pressure as Apple moves away from its modems and BofA warns that losses at major smartphone customers could outweigh growth in new businesses. ...