本文约稿作者 | 哥吉拉 数据支持 | 勾股 大数 据（www.gogudata.com） 周五的海外市场，再次 "炸了"！ 美股周五收盘，三大指数全线大跌。道指跌幅 0.96% ，本周累计下跌 2.11% ，连续四周下跌，创下 2023 年 2 月以来最长周连跌纪录；标普 500 指数跌幅 1.51% ，纳指狂泻超 2% 。 本周为美股连续第四周下跌，创 2024 年以来最长连跌纪录，且均已跌穿关键支撑位。 美股科技股成最大重灾区， "科技七巨头"全线溃败，合计市值单日蒸发逾 4000 亿美元——英伟达跌 3.12% ，特斯拉跌 3.08% ， Meta 、谷歌跌超 2% ，微软、亚马逊跌超 1.5% ，就连此前相对抗跌的苹果，也没能 扛住，小幅下跌 0.41% 。 | 序号 | 代码 | 名称 | 涨跌幅 | 20日涨跌幅 | 市值 √ | | --- | --- | --- | --- | --- | --- | | 7 | NVDA | 英伟达 | -3.28% | -9.01% | 4.2万亿 | | 2 | GOOGL | 谷歌-A | -2.00% | -4.37% | 3.64万亿 | | ਤ ...

Core Insights - The rapid adoption of artificial intelligence (AI) is creating significant wealth-building opportunities for investors, particularly in the semiconductor sector, where leading stocks are currently undervalued relative to their expected earnings growth [1] Group 1: Broadcom - Broadcom is positioned to benefit from the AI infrastructure boom, with top AI companies projected to spend $410 billion on capital expenditures in 2025, an 80% increase from 2024 [2] - In the fiscal first quarter of 2026, Broadcom's AI chip revenue grew by 106% year over year, with management forecasting a further acceleration to 140% growth in the second quarter of 2026 [3] - The stock's PEG ratio is currently 0.73, indicating that the market may be underestimating the long-term demand for Broadcom's data center products, suggesting potential upside for long-term investors [5] Group 2: Taiwan Semiconductor Manufacturing (TSMC) - TSMC holds a leading position in the chip foundry market with a 72% market share as of Q3 2025, supplying chips for major tech companies, including Amazon [7] - TSMC's revenue grew by 36% to $122 billion in 2025, with management guiding for approximately 30% growth in 2026, and an outlook for AI chip revenue to grow at an annualized rate of 50% through 2030 [9] - TSMC's PEG ratio is 0.79, indicating an attractive valuation and potential for long-term upside, despite risks such as geopolitical tensions between Taiwan and China [11]

记者｜黎雨桐 见习记者林芊蔚 编辑｜张楠 北京时间3月21日，美股三大指数集体收跌。道指跌0.96%，本周累跌2.11%，连续四周下跌， 创下自2023年2月以来最长的周线连跌纪录；纳指跌2.01%；标普500指数跌1.51%。 欧洲主要股指收盘普跌。德国DAX 30指数跌2%，法国CAC40指数跌1.82%；意大利MIB指数 跌1.97%；英国富时100指数跌1.44%。 | 道琼斯工业 | 纳斯达克指数 | 标普500 | | --- | --- | --- | | 45577.47 | 21647.61 | 6506.48 | | -443.96 -0.96% -443.08 -2.01% -100.01 -1.51% | | | | 美国科技七巨头 中概科技龙头 | | 中国金龙 | | 59068.36 | 3623.68 | 6742.84 | | -1226.84 -2.03% -92.11 -2.48% -202.55 -2.92% | | | | 道琼斯期货 | 纳斯达克100期 | 标普500期货 | | 46110 | 24217.25 | 6588.50 | | -231 -0.50% ...

Taiwan Semiconductor Manufacturing Company Limited (NYSE:TSM) is one of the 10 Best AI Stocks to Buy for the Next 10 Years. On March 19, BofA said in a note that long-only investors made a strong shift toward non-US stocks in February. Quant strategist Nigel Tupper said that “long-only funds globally bought non-US stocks but sold US stocks,” showing a clear difference in how investors are positioned themselves across regions. BofA highlighted that the most widely held stock by long-only funds is Taiwan Se ...

Token需求爆炸式增长，云厂商纷纷提价。 2026年，全球云计算行业延续近二十年的"只降不升"定价惯例被集体打破。 1月，AWS率先 对GPU训练 实例 上调约15%，谷歌云随即宣布数据传输服务最高涨价100%。 3月，国内云厂商密集跟进，腾讯云率先上调自研大模型价格，涨幅最高达463%；阿 里云与百度智能云于本周宣布AI算力及存储产品涨价，最高涨幅34%。 这一切均将原因指向" 全球AI需求爆发、核心硬件成本 显著上涨" 。 这一轮云厂商涨价潮，表面上是成本传导，本质上是： 算力在当下正 在从基础设施变成稀缺资源。 过去几年，AI创业者习惯了一个相对宽松的算力环境，价格持续下行，资源随取随用。但 在2026年的当下，这个前提正在悄然失效。 超大规模云服务商的集群资源被牢牢锁定，小 型团队几乎无从批量获取 。 云服务厂商2026年数据中心资本支出预期较一年前大幅增长甚至翻倍，仍被市场认为"不 够用"。 这不是周期性的供需波动，而是结构性的产能短缺 。 锦 秋基金认为： 2026年当算力从"成本项"变成"战略资源"，它就不再只是财务决策，也关乎产品节奏、商 业模式乃至公司生死的核心变量。 谁能在正确的时间窗口 ...

公众号记得加星标⭐️，第一时间看推送不会错过。 半导体代工需求结构围绕着"自制或外购"的决策展开：集成器件制造商 (IDM) 保留内部制造能力， 但越来越多地依赖外部代工厂；而无晶圆厂厂商则几乎完全依赖海外产能。到 2025 年，美国仍将是 唯一一个存在结构性需求过剩的地区，需要依赖亚洲代工厂来支持其国内器件公司。供应高度集中在 亚洲，以中国大陆、韩国和台湾为主导，仅中国大陆就占全球代工产能的 26% 以上，而其器件收入 份额却仅占约 6%。 新冠疫情和日益加剧的地缘政治紧张局势暴露了以区域专业化和高度集中为特征的供应链的结构性脆 弱性。自2022年以来，《芯片法案》和各国投资计划加速了全球产能扩张，但到2026年，各个国家 和地区的实施进展不一。在多种因素影响下，中国的采购策略也发生转变，并推动替代生产。 展望未来，晶圆代工产能的重新平衡和区域化将决定2031年的行业格局。与此同时，在服务器、汽车 和工业市场的推动下，半导体需求以约6.7%的复合年增长率增长，带动晶圆代工收入的类似增长。 随着人工智能的普及，能源消耗和碳足迹问题日益受到关注，这使得半导体技术既是能源转型的推动 者，也是能源转型的重要力量。 ...

Group 1 - Alibaba reported Q3 FY2026 revenue of 284.84 billion yuan, a 2% year-on-year increase, but adjusted net profit decreased by 67% to 16.71 billion yuan, slightly below market expectations. Alibaba Cloud revenue grew by 36%, with AI-related product revenue showing triple-digit growth for the tenth consecutive quarter. The term "AI" was mentioned 85 times in the report, and the cloud intelligence group's revenue also increased by 36% [3] - Samsung Electronics plans to invest over 110 trillion won in R&D and facilities by 2026, focusing on AI chip development and creating an integrated industry system for storage, foundry, and advanced packaging. The company will supply HBM4 chips to OpenAI for its self-developed AI processors [4] - Qatar Energy estimates a revenue loss of approximately 20 billion dollars due to damage to two LNG production lines and one GTL facility from recent attacks, with repairs expected to take up to five years [4] Group 2 - TSMC is accelerating its 2nm process capacity expansion in response to the growing demand for high-end chips driven by AI applications, anticipating that AI-related chip demand will be a core driver of its performance over the next three years [7] - Ant Group launched the "Ant Tianjian 2.0 - Lobster Guardian" AI security protection system, offering free services to the first 100 partner companies [7] - China National Offshore Oil Corporation (CNOOC) reported a 6.14% year-on-year decrease in revenue to 219.50 billion yuan for 2025, with net profit down 37.13% due to adjustments in the global container shipping market [7] Group 3 - Apple saw a 23% year-on-year increase in sales in the Chinese market in the first nine weeks of 2026, with the new iPhone 17e selling 23,000 units in the first five days, outperforming previous models [10] - Amazon launched its AI voice assistant Alexa+ in the UK, with a free trial period, and plans to invest 42 billion yuan in logistics and technology in Poland over the next three years [10] - Nvidia announced a long-term partnership with Qnity Electronics to develop advanced semiconductor manufacturing materials and packaging technologies for AI and high-performance computing [11] Group 4 - Toyota's GAC Toyota will launch the pure electric model Platinum 7 on March 29, with a starting price of 156,800 yuan and a maximum range of 710 km [15] - SK Hynix's stock price fell due to the Samsung strike and overall semiconductor market volatility, as the company advances AI chip factory construction [15] - LG Group will adjust production capacity at its joint battery factory with General Motors, shifting from automotive batteries to energy storage LFP batteries [15]

Taiwan Semiconductor Manufacturing Company Limited (NYSE:TSM) is one of the Best Semiconductor Stocks to Invest In Now. On March 10, Haas Liu from Bank of America Securities reiterated a “Buy” rating on the company’s stock with a price objective of $470.00. The analyst’s rating is backed by factors that reflect resilient growth and earnings power. Bank of America Securities Reiterates a Buy Rating on Taiwan Semiconductor Manufacturing Company (TSM) Stock While the monthly sales were seasonally softer, it ...

记者 | 金珊 吴斌 编辑 | 江佩霞 | 美光科技(MICRON T | 438.020 | -5.14% | | --- | --- | --- | | us MU | | | | 特斯拉(TESLA) | 382.679 | -2.57% | | US TSLA | | | | 台积电 | 331.820 | -2.28% | | US TSM | | | | 英伟达(NVIDIA) | 177.225 | -1.76% | | US NVDA | | | | 超威半导体(AMD) | 195.960 | -1.75% | | US AMD | | | | 谷歌(ALPHABET)-C | 303.360 | -0.96% | | US GOOG | | | | 亚马逊(AMAZON) | 208.370 | -0.71% | | US AMZN | | | | 脸书(META PLATFOR | 612.220 | -0.56% | | US META | | | | 微软(MICROSOFT) | 390.450 | -0.34% | | US MSFT | | | 3月19日， 美股三大指数集体低 ...

每经AI快讯，3月19日，费城半导体指数开盘跌超3%。英伟达股价下跌1.74%，台积电股价下跌 3.07%，博通股价下跌1.82%，阿斯麦股价下跌2.98%，美光科技股价下跌7.63%。 每经AI快讯，3月19日，费城半导体指数开盘跌超3%。英伟达股价下跌1.74%，台积电股价下跌 3.07%，博通股价下跌1.82%，阿斯麦股价下跌2.98%，美光科技股价下跌7.63%。 ...