整理 | 美股研究社 在这个快速变化的时代，人工智能技术正以前所未有的速度发展，带来了广泛的机会 。《AI日报 》致力于挖掘和分析最新的AI概念股公司和市场趋势，为您提供深度的行业 洞察和价值 分析。 A I 快 报 1.4月30日，三六零董事长周鸿祎在2024年度沪市主板人工智能专题集体业绩说明会上表示， 随 着DeepSeek、阿里千问等推理大模型成熟，成本和能力不是问题，另外，智能体将帮助交付产 品，MCP也将有助于解决AI工具不足的情况，今年AI杀手级应用将有望出现。 2.今天，小米开源首个为推理（Reasoning）而生的大模型「Xiaomi MiMo」，联动预训练到 后训练，全面提升推理能力。 在数学推理（AIME 24-25）和 代码竞赛（LiveCodeBench v5） 公开测评集上，MiMo 仅用 7B 的参数规模，超越了 OpenAI 的闭源推理模型 o1-mini 和阿里 Qwen 更大规模的开源推理模型 QwQ-32B-Preview。 3.报道：Altman等AI高管们将出席美国参议院听证会。 OpenAI的CEO Sam Altman、AMD的 CEP Lisa Su、CoreW ...

作者 | Henrik Alex 编译 | 华尔街大事件 大约三个月前，在 Super Micro（NASDAQ： SMCI ） 提供的 2025 财年第三季度业绩指引远低于预期并大幅下调全年预测后，分析师 重申了 对超微电脑股票的 " 卖出"评级。 近几个月来，对贸易紧张局势升级和人工智能图形芯片新出口限制 的影响的担忧 给 Super Micro的股价带来了压力。 此外，该公司还面临着来自戴尔科技和惠普企业等行业领导者的激烈竞争，这些公司最近也受到了审查： 周二收盘后，该公司 发布了 令人失望的第三季度初步业绩： | | Original | Guidance | Updated | Preliminary | | --- | --- | --- | --- | --- | | | Consensus | | Consensus | Results | | Net Sales | 5.95 | 5.0-6.0 | 5.41 | 4.5-4.6 | | Non-GAAP Gross Margin | n/a | n/a | n/a | 9.7% | | Non-GAAP EPS (S) | 0.66 | 0 ...

Are Supermicro's preliminary results a warning for AI stock investors?In today's video, I discuss Super Micro Computer (SMCI -3.34%) and whether its preliminary results serve as a warning for artificial intelligence (AI) stock investors. To learn more, check out the short video, consider subscribing, and click the special offer link below.*Stock prices used were the after-market prices of April 29, 2025. The video was published on April 29, 2025. ...

Core Viewpoint - The investment strategy focuses on fundamental, bottom-up analysis with an emphasis on long-term quality growth, targeting companies in niche markets with strong growth potential and reasonable valuations [1]. Group 1: Investment Strategy - The investment style is characterized by a long-term approach, avoiding short-term stock performance as a measure of quality [1]. - The portfolio typically consists of 15-20 stocks, emphasizing diversification, risk management, and macro-driven sector weights [1]. - The target annual return for the portfolio is set at 15% [1]. Group 2: Company Characteristics - The ideal companies for investment are those with strong management teams, sound capital allocation policies, and significant growth potential [1].

Group 1 - The focus has shifted towards offshore drilling, supply industry, and shipping, including tankers, containers, and dry bulk [1] - The fuel cell industry is being monitored as it is still in its early stages of development [1] Group 2 - The individual has extensive experience in auditing and trading, having navigated significant market events such as the dotcom bubble and the subprime crisis [2] - The research provided aims to maintain high quality despite language barriers [2]

Market Overview - The recent performance of the U.S. stock market shows signs of "false prosperity," with the Dow Jones Industrial Average rising by 0.75%, largely driven by traditional giants like Boeing and Caterpillar, indicating a "high-low switch" strategy among investors [3] - The Nasdaq's 0.55% increase was primarily supported by Tesla, which alone contributed a 2.15% rise, while other major tech stocks like Amazon and Google experienced slight declines, suggesting a lack of broad market strength [3] Company-Specific Insights - Supermicro's earnings forecast fell short by nearly $1 billion compared to market expectations, leading to a 20% drop in its stock price post-announcement. This event serves as a warning signal for the entire AI server supply chain, impacting stocks like Nvidia and Dell [3] - In the Chinese concept stock market, the Golden Dragon Index fell by 0.3%, but there was significant divergence within the sector. New Oriental saw a rise of over 4% due to favorable trends in vocational education, while Xpeng faced a 6% decline due to tariff issues [3] - Luckin Coffee continues to struggle, reflecting a significant decline in market sentiment towards previously high-flying stocks [3] Commodity Market Dynamics - The commodity market experienced a "Black Tuesday," with oil prices dropping below $60 and gold losing its safe-haven appeal, reflecting global economic "stagflation" expectations [4] - The simultaneous decline in oil and gold prices is attributed to OPEC+ production increases amid weak demand, while a rebound in the dollar is pressuring gold prices [4] Bond Market Trends - The yield on the 10-year U.S. Treasury bond fell below 4.17%, and the 2-year yield reached 3.65%, indicating a steepening yield curve that suggests market expectations of a Federal Reserve rate cut in September [4] - Consumer confidence has dropped to a pandemic low, and job vacancies have decreased for three consecutive months, further supporting the notion of an impending rate cut [4] Strategic Recommendations - The current rally in the U.S. stock market lacks solid foundations, with a focus on upcoming Nvidia earnings to provide clarity [4] - Investors in Chinese concept stocks should focus on policy benefits and earnings certainty, particularly in education and essential consumer sectors [4] - Caution is advised in the commodity market, with recommendations to wait for the OPEC+ June meeting and the Federal Reserve's interest rate decision before making significant moves [4]

智通财经APP获悉，周二美股盘后，超微电脑(SMCI.US)股价暴跌，此前公布的初步业绩远低于分析师 预期，表明该公司的业务复苏计划进展缓慢。 这家人工智能(AI)服务器制造商周二发布声明称，第三财季销售额预计为45亿至46亿美元，不仅远低于 分析师53.5亿美元的平均预期，也大幅低于公司此前约55亿美元的业绩指引。截至3月31日的季度，经 调整后每股收益仅为0.29至0.31美元，而市场预期为0.53美元。 作为曾经备受AI概念追捧的明星股，超微电脑因搭载高性能显卡的AI服务器需求激增而风光无限。今 年2月，该公司还给出了积极的长期营收指引，称在截至2026年6月的财政年度，销售额将达到400亿美 元，几乎是分析师对本财年预测值的两倍。首席执行官Charles Liang曾向分析师表示："若供应链能跟 上需求，我们对2025年重现甚至超越2023年的增长充满信心。" 但该公司解释称，部分客户推迟采购计划，导致订单转移至本季度。这份不及预期的报告导致其股价在 周二美股收于36美元后，盘后一度重挫近20%。芯片巨头英伟达(NVDA.US)跌幅约2%， AMD(AMD.US)跌幅约1%。 Bloomberg In ...

每经记者 宋欣悦 每经编辑 高涵 点评：亚马逊计划标注商品价格中特朗普关税政策的额外成本，此举或提升消费者对关税影响的认知， 但可能加剧亚马逊与特朗普政府的紧张关系。 NO.2 Meta推出独立AI应用，正面挑战ChatGPT 当地时间4月29日，Meta正式发布对标ChatGPT的AI助手应用Meta AI，该应用将基于Meta的Llama AI模 型运行。据介绍，Meta AI App可通过用户在Meta上分享的信息了解用户偏好，比如个人资料和互动内 容。用户还可以向Meta提供更多个人信息，供未来与AI对话时使用。与ChatGPT一样，Meta AI App支 持语音和文本交互，并额外支持了全双工语音交互，允许在接收语音的同时并行处理和响应，支持边听 边说、实时打断等功能。 点评：Meta推出独立AI应用Meta AI，正面挑战ChatGPT，展现出其在AI领域的雄心，此举有助于巩固 其在AI领域的地位。 NO.3 马斯克：Grok 3.5将在下周发布 ｜2025年4月30日星期三｜ NO.1 亚马逊将展示关税价格？白宫怒斥：这是"敌对政治行为" 据央视新闻，当地时间4月29日，在亚马逊宣布将开始标注特 ...

Market Performance - The three major U.S. indices rose, with the Dow Jones and S&P 500 increasing for the sixth consecutive day, closing at 40,527.62 points (up 0.75%) and 5,560.83 points (up 0.58%) respectively [1] - European markets showed mixed results, with Germany's DAX30 up 0.72% and France's CAC40 down 0.24% [1] Economic Indicators - The U.S. consumer confidence index fell to 86.0, the lowest level since May 2020, reflecting growing concerns over tariffs and economic outlook [4] - Job vacancies in the U.S. dropped to the lowest level since September of the previous year, indicating weakened labor demand amid economic uncertainty [5] Corporate Developments - UPS announced a significant layoff of approximately 20,000 employees, marking it as the first major U.S. company to implement large-scale layoffs due to the impact of tariff-related trade slowdowns [9] - Adidas' CEO expressed that U.S. tariff policies are creating uncertainty, affecting the company's ability to adjust revenue and profit forecasts [10] - Walmart decided against disclosing tariff-related costs on product pricing to avoid aggravating the Trump administration, while striving to keep product prices low [10][11] Industry Investments - The U.S. battery industry plans to invest $100 billion over the next decade to establish a fully domestic supply chain, which is expected to create 350,000 jobs [6]

Super Micro shares fell as much as 19% on Tuesday after the server maker announced preliminary results for the fiscal third quarter that were lower than analysts had projected.Here's how the company's preliminary numbers compare with the LSEG consensus:Earnings per share: 29 to 31 cents per share adjusted vs. 54 cents expectedRevenue: $4.5 billion to $4.6 billion vs. $5.50 billion expectedSuper Micro lowered the ranges from earlier guidance for the quarter, which ended on March 31, according to a statement. ...