格隆汇2月18日｜谷歌CEO桑达尔・皮查伊周二宣布，年度开发者大会谷歌 I/O 将于5 月19日至20日举 办。大会将在加州山景城的公司总部举行，并将在大会官网提供直播。谷歌预计将在会上宣布Gemini大 模型及其他人工智能产品的更新，并有望正式发布其智能眼镜产品。 ...

责任编辑：王永生 根据美国证券交易委员会披露的信息，老虎环球管理公司（Tiger Global Management）和Adage Capital Partners等投资者在2025年第四季度减持了一些人工智能重量级公司的股票，其中包括英伟达和亚马 逊。 根据美国证券交易委员会披露的信息，老虎环球管理公司（Tiger Global Management）和Adage Capital Partners等投资者在2025年第四季度减持了一些人工智能重量级公司的股票，其中包括英伟达和亚马 逊。 一些主要投资者日益担心 "华丽七巨头"（包括Meta和微软）的估值已变得过高，而且它们在人工智能 技术上的巨额支出将无法带来足够的回报，而这些季度13-F文件让人们了解了这些投资者的反应。 老虎环球在第四季度将其持有的微软股票从截至2025年9月30日的650万股减少到547万股。但该对冲基 金仍是微软最大的投资者之一，持股价值达 26 亿美元。老虎对亚马逊的持股也进行了较小规模的减 持，减持幅度为 9.35%，截至 2025 年底，亚马逊持股为 1，000 万股，价值 23 亿美元；老虎还减持了 英伟达的持仓，目前价值 2 ...

Hello and welcome to Market Domination Overtime. Let's get to Yahoo Finance's Jared Blickery with all the trading action. Jared, >> thank you Josh.Uh photo finish for the majors here. Dow just ekking out a very, very small win. 32 points or about seven basis points.You can see the very choppy intraday action behind me there. Here's a Nasdaq Composite up a tiny bit more, 14 basis points and a very similar chart. And the S&P 500 uh finishing up onetenth of 1%.And let me just show you a year-to- date real quic ...

●周二油价下跌，伊朗称与美国核谈取得进展 来源：芝麻AI 一、市场: ●2月18日收盘：美股小幅收高 金融股推动股指反弹 北京时间2月18日凌晨，美股周二小幅收高，受金融股涨幅支撑，主要股指在上周下挫后重新站稳，但 软件股普遍下跌限制涨幅。道指、纳指、标普500指数均小幅上涨。投资者从软件股撤出转买金融股， 花旗、摩根大通股价上涨，而多只软件股下跌。软件行业受打击源于市场担忧人工智能取代特定软件提 供商。市场对人工智能颠覆的担忧此前已影响多行业，标普500等指数上周下跌。美银调查显示投资者 增持股票触发逆向卖出信号。投资者本周关注通胀信息及美联储会议纪要，美联储官员评估人工智能影 响，巴尔称利率应保持稳定。 [1] ●2月18日美股成交额前20：英伟达与Meta达成长期芯片供应协议 周二美股成交额前 20 名中，英伟达收高 1.18%，与 Meta 达成长期协议，将售数百万芯片；特斯拉收跌 1.63%，其无人驾驶出租车运营 8 个月发生 14 起事故；苹果收高 3.17%，正加速开发三款新型可穿戴设 备，收盘后伯克希尔哈撒韦减持其股份；亚马逊收高 1.19%，此前九连跌，收盘后伯克希尔哈撒韦减 持，潘兴广场资 ...

Market Overview - Stocks showed a mixed performance with the Dow Jones Industrial Average up by about 18 basis points, NASDAQ Composite increasing by approximately 0.33%, and S&P 500 rising by 0.3% [2][4] - The Russell 2000 index also climbed into positive territory, reflecting a broader market recovery [3] - The bond market remained stable, with the 30-year T-bond yield down to 4.69% and the 10-year yield around 4.06% [3] Sector Performance - Financials led the large-cap sectors, with notable gains from JP Morgan (up 1.5%), Goldman Sachs, and American Express [4][8] - The technology sector saw mixed results, with Nvidia up nearly 2% and Apple rebounding by 3.76%, while Tesla and other mega-cap tech stocks faced declines [5][6] - Defensive sectors like staples, energy, and materials experienced losses of over 1% [4] Investment Sentiment - Investor sentiment is characterized as cautious, with a significant sector rotation observed from software to hardware and safer areas like materials and energy [10][11] - Small and mid-cap stocks are expected to show greater earnings growth compared to large caps, driven by AI infrastructure and other growth areas [18] BHP Financial Results - BHP reported a 22% increase in first-half profit, with copper now accounting for over 50% of its core earnings, indicating a strategic pivot towards copper production [33][34] - The company plans to increase copper production guidance for this year and next, capitalizing on strong copper prices [36] - BHP's operational performance remains robust, with record production and shipment in iron ore alongside copper growth [36][45] Copper Market Dynamics - The demand for copper is expected to grow significantly, driven by energy transition and digitization, with projections of a 70% increase over the next 25 years [38] - Supply challenges are anticipated due to lower grades and the complexity of new projects, enhancing the demand-supply dynamics for copper [39] Gold and Byproducts - BHP's copper deposits also yield significant byproducts, including gold, which contributed around $2 billion to earnings in the last half [41] - The company is actively seeking to unlock additional value from its portfolio, including a recent $4.3 billion silver stream agreement [42] Iron Ore Negotiations - BHP is engaged in tough negotiations with China's state-owned iron ore buyer but has managed to maintain strong production and price realization [45]

Group 1 - The technology sector experienced a general decline, with major stocks such as Tesla, Micron Technology, Google, Nvidia, and Meta all reporting significant drops in their share prices [2] - Tesla (TSLA.US) fell over 3%, while Micron Technology (MU.US) and Google (GOOG.US, GOOGL.US) both decreased by more than 2% [2] - Nvidia (NVDA.US) and Meta (META.US) saw declines of over 1% [2] Group 2 - The overall U.S. stock market also declined, with the Nasdaq Composite dropping over 0.8%, the S&P 500 falling more than 0.6%, and the Dow Jones Industrial Average decreasing by 0.5% [2]

Group 1 - Alphabet will host its annual developer conference, Google I/O, on May 19 and 20, 2025, at its headquarters in Mountain View, California, with streaming available on the conference's website [1] - CEO Sundar Pichai announced the conference dates via an X post [1] Group 2 - The company is expected to announce updates to its Gemini models and other artificial intelligence products, as well as potentially reveal its smart glasses model [2] - Google plans to launch its first AI glasses in 2026, following the trend of increasing popularity in smart glasses, particularly after the success of Meta's Ray-Bans [2] - Sales of Meta AI glasses have more than tripled in 2025, with over 7 million units sold, according to Ray-Ban maker EssilorLuxottica [2] Group 3 - At Google I/O 2025, the company announced a smart glasses partnership with Warby Parker [3]

Alphabet self-driving unit Waymo on Tuesday defended its use of remote assistance personnel in the face of questions from Congress and said they have never been used to move robotaxis in on-road opera... ...

A quarterly regulatory filing disclosed increased stakes in Google and Amazon as of the end of December. ...

Core Insights - Terry Smith, known as the "English Warren Buffett," has reduced his stake in Alphabet by over 44%, selling approximately 2.8 million shares in Q4 2025 amid market volatility [1] - Alphabet's Q4 2025 revenue rose 18% to $113.8 billion, with net income increasing 30% to $34.5 billion, and Google Cloud revenue surged 48% to $17.7 billion driven by AI infrastructure demand [1] - Despite strong earnings, Alphabet's stock dropped 11% following guidance for 2026 capital expenditures of $175 billion to $185 billion, nearly double the previous year, raising concerns about rising costs and margin pressure [1] Company Performance - Alphabet's revenue growth in Q4 2025 was 18%, reaching $113.8 billion, while net income increased by 30% to $34.5 billion [1] - Google Cloud revenue saw a significant increase of 48%, amounting to $17.7 billion, attributed to heightened demand for AI infrastructure [1] - The company's annual revenues exceeded $400 billion for the first time, with YouTube generating over $60 billion in ads and subscriptions [1] Market Reaction - Following a strong performance in 2025, where Alphabet shares gained 66%, the stock faced a downturn after the announcement of AI-related plugins by Anthropic, leading to a broader sell-off in SaaS stocks [1] - Alphabet's stock price fell approximately 11% in the two weeks after reaching an all-time high of $349 per share, trading around $298 per share by mid-February 2026 [1] - Analysts project a 14% revenue growth for Alphabet in 2026, with the stock trading at 30 times forward earnings, which is considered reasonable for its scale [1] Investment Strategy - Investors are advised to consider their own investment strategies rather than blindly following high-profile investors like Terry Smith, as individual strategies and time horizons may differ [1] - Given Alphabet's strong Q4 performance and growth trajectory in AI, the recent stock pullback may be viewed as an overreaction, suggesting that holding or viewing the dip as a potential entry point for long-term appreciation could be beneficial [1]