来源：芝麻AI 一、国际新闻 国际贵金属市场波动显著，现货黄金日内经历震荡，先后突破4870美元/盎司（日内跌0.14%）和4880美 元/盎司（日内涨0.05%），纽约期金则失守4870美元/盎司（日内跌0.75%）、4880美元/盎司（日内跌 0.52%），并一度突破4900美元/盎司（日内跌0.11%）[1][2][3][4][5]。 此前，现货黄金曾失守4850美元/盎司（日内跌2.93%）和4860美元/盎司（日内跌2.71%），纽约期金同 步下探至4860美元/盎司（日内跌3.72%）和4870美元/盎司（日内跌3.50%），受此影响，美股金矿股普 跌，金罗斯黄金、金田公司、盎格鲁黄金阿散蒂等企业股价跌幅超4%[6][7][8][9][10][11]。 能源市场方面，布伦特原油失守67美元/桶（日内跌2.43%），WTI原油失守62美元/桶（日内跌 1.21%），油价下跌与伊朗和美国核谈判取得进展有关，市场风险溢价削弱[12][13][14]。 Meta与英伟达达成多年协议，将采购数百万颗Blackwell、Rubin GPU及Grace、Vera CPU，以扩建AI数 据中心，双方还将共同设计下 ...

Group 1 - Nvidia Corp. sold its entire stake in Arm Holdings Plc, unloading 1.1 million shares valued at approximately $140 million based on Arm's closing price [1] - The sale occurred in the fourth quarter of the previous year, marking the end of Nvidia's investment in Arm [1] - Nvidia's attempt to acquire Arm for $40 billion in 2020 faced significant regulatory opposition, leading to the termination of the agreement in February 2022 [2][3] Group 2 - Arm, which is majority-owned by SoftBank Group Corp., proceeded with its public share offering after the failed acquisition [3] - Nvidia has diversified its investments across the technology sector, holding stakes in companies such as Intel Corp., Nokia Oyj, CoreWeave Inc., and Synopsys Inc. [3] - Nvidia aims to leverage its cash reserves to accelerate the adoption of artificial intelligence computing [3]

1、 机器人话题持续刷屏。 春晚机器人的热度，直接转化为实打实的销量。据多家媒体报道，马年春晚开播两小时，京东机器人搜索量环比增长超 300%，订单量暴涨150%。宇树科技创始人王兴兴预计，今年全球人形机器人出货量至少达到几万台，宇树科技的目标出货量在1-2万台。王兴兴同时指 出，受限于具身智能大脑等技术瓶颈，人形机器人还处于应用早期。 2、 2026年春节档电影总票房突破15亿元，《飞驰人生3》《惊蛰无声》《熊出没·年年有熊》位列前三。 至此，2026年度国内电影总票房已超40亿元。 2026年春节档2月15日正式开启，从大年二十八一直到正月初七。数据显示，2月17日（大年初一），全国电影院排映场次近57万场，大幅刷新中国影史单 日场次最高纪录。 3、 美国和伊朗第二轮谈判2月17日结束， 双方就一些总体问题达成一致 ，在谈判代表团与各自国家政府汇报磋商后，双方将继续讨论细节问题。 1、 2026年除夕当天，银联、网联共处理支付交易49.31亿笔，较去年除夕增长21.64%。 其中，除夕晚23:50至初一0:20是红包发放的高峰时段，网络支付 最高峰为14.47万笔每秒，同比增长7.18%，创历史新高。 2 ...

Core Viewpoint - Tiger Global Management has significantly reduced its holdings in several major U.S. tech stocks during the fourth quarter of 2025, indicating a trend among large institutional investors to decrease exposure to technology giants [1][2]. Group 1: Tiger Global Management's Holdings - Tiger Global reduced its stake in TSMC by 18.6%, ending the quarter with 3.7 million shares, marking the largest reduction among its holdings [1]. - The firm cut its Microsoft holdings by 16.4% to 5.5 million shares, and its Amazon stake decreased by 9.3% to 10 million shares [1]. - Nvidia holdings were down by 6% to 1.1 million shares, while Meta Platforms' Class A shares saw a slight reduction of 2.4% to 2.8 million shares [1]. Group 2: Other Institutional Investors' Actions - UBS also reduced its positions in several tech stocks during the same quarter, including an 11.47% cut in Nvidia and a 10.57% reduction in Apple [1]. - Goldman Sachs similarly decreased its holdings in Microsoft, Tesla, Broadcom, and Meta [1]. - SoftBank completely divested its holdings in Nvidia during the fourth quarter of 2025, while Berkshire Hathaway reduced its Apple stake by 4.3% to approximately 228 million shares [1]. Group 3: Reporting Context - The 13-F filings reflect the holdings of institutional investors as of December 31, 2025, and must be submitted within 45 days after the end of each fiscal quarter, not accounting for any changes in the first quarter of 2026 [2]. - Tiger Global, founded in 2001 by Chase Coleman, is known for its significant investments in the technology and internet sectors, making its portfolio adjustments closely watched by the industry [2].

美东时间17日周二，美国总统特朗普宣布，在日本对美5500亿美元投资承诺下的首批项目启动。这标志 着，去年两国关税协议的核心内容开始落地，也标志着，特朗普政府以关税为筹码、推动海外对美关键 产业投资的贸易策略取得进展。 据特朗普在旗下社交媒体的帖子，上述5500亿美元投资的首批项目聚焦能源和关键矿产领域。他表示， 资金将投向俄亥俄州的燃气发电厂、佐治亚州的关键矿产项目，以及得州的液化天然气设施。这些项目 旨在推动美国工业基础振兴、能源主导地位以及减少对外国关键矿物的依赖。 评论认为，首批投资将为日本首相高市早苗3月19日访美并与特朗普会晤铺平道路。上述投资机制是去 年美日关税协议的交换条件。据新华社，特朗普2025年7月22日在社交媒体发文称，美国与日本达成贸 易协议，原定25%的对等关税税率下调至15%，日本将向美国投资5500亿美元并放开大米等农产品市 场。 日本与美国政府尚未具体说明项目的融资方式和参与企业。但根据协议框架，日本国际协力银行和日本 贸易保险预计将在项目融资中发挥主导作用，资金主要以贷款和贷款担保形式提供，直接现金投资仅占 1-2%。 特朗普称关税促成大规模投资 特朗普本周二在社交媒体发帖 ...

Masayoshi Son Cashes Out of Nvidia… Again - Moby BREAKING NEWS SoftBank and Nvidia were over. We all knew it. Now, SEC filings are making it Instagram official. Documents show SoftBank had quietly sold its entire Nvidia stake in October, unloading $5.8 billion worth of shares to fund deeper bets on OpenAI. Clean break. Since that disclosure, Nvidia is down about 7% and heads into its February 26 earnings with analysts still modeling a 67% revenue surge, even as investors debate whether AI spending will e ...

Group 1 - Softbank Group Corp dissolved its stake in Nvidia in Q4 2025, with a sale amounting to $5.8 billion [1] - The liquidation of Nvidia's position was aimed at raising funds for investments in OpenAI, the creator of ChatGPT [1] - The transaction was first disclosed by Softbank in November 2025, indicating a strategic shift in investment focus [1] Group 2 - The 13-F filing compares Softbank's holdings as of December 31, 2025, with those as of September 30, 2025 [2] - These filings are required within 45 days after the end of each fiscal quarter and reflect institutional investor positions as of the specified date [2] - The filings do not account for any position changes that may have occurred in the first quarter of 2026 [2]

根据美国证券交易委员会（SEC）文件：软银已清仓所持英伟达全部股份。 来源：滚动播报 ...

Market Overview - US equity futures resumed their selloff after a brief bounce, with S&P 500 futures down 0.5% and Nasdaq 100 contracts falling 1.0%, driven by concerns over AI disruption [1] - All major tech stocks in the "Magnificent 7" are lower, with notable declines in Nvidia (-0.9%) and Alphabet (-1.5%) [3] - Energy, financials, industrials, and defensive sectors showed pockets of outperformance amid the broader market decline [1] Corporate News - Activist investor Elliott has built a significant stake in Norwegian Cruise Line, leading to a rise of over 7% in its shares [4] - Apple is set to hold a product launch on March 4, which may impact its stock performance [3] - ImmunityBio shares rose 6% after receiving encouragement from the Saudi Food and Drug Authority to submit a regulatory package for its bladder cancer therapy [4] - Masimo shares surged 34% following reports of a nearly $10 billion acquisition deal by Danaher [4] AI and Technology Sector - Investors are cautious about the profitability of AI spending, with concerns about competition and potential disruptions to various industries [6][7] - A record number of investors believe companies are overspending on AI, with 25% citing an "AI bubble" as a top market risk [10] - Despite selloff concerns, two-year forward earnings estimates for software stocks have risen, indicating resilience in the sector [11] Economic Indicators - Upcoming economic data includes the ADP employment change, Empire State manufacturing survey, and NAHB housing market index for February, which could influence market sentiment [1][22] - The UK unemployment rate rose to 5.2%, leading to increased expectations for a Bank of England rate cut [16] Commodities and Geopolitical Factors - Oil prices rose due to geopolitical tensions, particularly military drills by Iran in the Strait of Hormuz, impacting Brent crude prices [13][48] - Gold prices have declined, with spot gold dropping toward $4,900 an ounce amid a risk-off sentiment [1][48]

Market Overview - US stock index futures declined amid light trading as investors returned from the Presidents' Day holiday, entering a week with reduced trading hours [1][7] - Concerns over ongoing AI spending and competitive pressures continue to weigh on the tech-heavy Nasdaq index, which saw futures drop by 0.7% [1][9] - European markets opened quietly, with most blue-chip indices rising, including the FTSE 100, which increased by 0.4% [2][8] Currency and Commodities - The US dollar rose to an 11-day high against a basket of currencies, supported by risk-averse capital flows as traders returned from the holiday [3][9] - Gold prices fell below $5,000 per ounce, with New York gold futures down by 2.2% to $4,937.40 [6][12] - Oil prices declined ahead of direct talks between the US and Iran, with Brent crude down by 0.9% to $68 per barrel [5][11] Economic Data and Expectations - Investors are awaiting key economic indicators, including the ADP employment data and inflation figures from the US and Japan, to be released later in the week [1][5] - The market anticipates the release of the Federal Reserve's meeting minutes and fourth-quarter economic growth data, which may provide insights into future interest rate cuts [3][9] Stock Performance - The Nasdaq index futures fell by 0.6% in pre-market trading, with most of the "Magnificent 7" tech stocks declining, except for Amazon, which rose by 0.2% [1][7] - The Nikkei index closed down 0.2%, marking its fourth consecutive day of decline, with SoftBank shares dropping by 5.1% [2][7]