当地时间周三，美联储公布的1月货币政策会议纪要未改变市场对于6月将启动降息的预期，另外当天美 国公布的多项经济数据表现强劲，叠加科技以及能源股走强，推动美国三大股指集体收涨。其中，道指 上涨0.26%，标普500指数上涨0.56%，纳指上涨0.78%。个股方面，受Meta计划大规模部署英伟达芯片 的消息提振，英伟达股价周三上涨超1.8%；美光科技股价当天上涨5.3%，其股票近期被知名对冲基金 经理大卫·泰珀旗下的阿帕卢萨管理公司增持。 存储芯片巨头西部数据计划出售闪迪部分股份 交易规模超30亿美元 另外，存储芯片巨头西部数据日前宣布，计划出售其所持有的部分闪迪股份，交易规模超30亿美元。分 析认为，此次股份出售将增强西部数据的资本配置灵活性。西部数据股价周三上涨近4.4%。 会议纪要显示美联储内部对于未来货币政策路径存分歧 美联储最新公布的会议纪要显示，其内部仍然对货币政策路径存在分歧，明确提到有联储官员讨论加息 的可能性，在就业下行风险有所缓和的背景下，通胀风险依旧是核心关注点。与会者普遍预计，通胀将 在年内回落，"但回落速度和时点仍不确定"，并预计关税对价格的影响将在年内逐步减弱。 贵金属方面，周三，投资 ...

Group 1 - Western Digital plans to swap its SanDisk shares with debt held by Morgan Stanley and Bank of America affiliates, with approximately 5.8 million shares priced at $545 each, reflecting a 7.7% discount from SanDisk's closing price [1] - The transaction is expected to complete by February 19, and is part of Western Digital's strategy to de-leverage ahead of the one-year anniversary of its spin-off [1] - Analyst Amit Daryanani from Evercore ISI noted that this transaction could accelerate Western Digital's de-leveraging efforts and potentially lead to a net cash position, with an expected 4% to 6% increase in earnings per share in the short to medium term [1] Group 2 - Multiple institutions have given Western Digital a "buy" rating, with Bank of America raising its target price to $257 and Morgan Stanley to $306, indicating confidence in the company's capital allocation flexibility [4] - Proceeds from the sale are intended for further debt reduction, enhancing Western Digital's strategic focus on its HDD business [4] - Since the spin-off, SanDisk's stock has surged over 1500%, with a 148.8% increase in 2026 alone, while Western Digital's stock has risen 65%, ranking third in the S&P 500 [4]

芯片股普涨，费城半导体指数涨1.72%，美光科技涨超5%，阿斯麦、应用材料等涨超2%，存储芯片巨头西部数据大涨4%，消息面上，据券商中国报道， 西部数据宣布将出售其所持有的闪迪全部普通股，交易规模约30.9亿美元（约合人民币213亿元）。 2月18日晚，美股开盘集体上涨，截至23:25，道指涨0.58%，纳指涨1.16%，标普500指数涨0.77%。 大型科技股涨多跌少，英伟达涨超2%，消息面上，据智通财经报道，Meta加码英伟达，未来数年部署数百万颗芯片，首次采用Grace CPU。 据上海证券报，2月18日，高瓴旗下专注二级市场投资的基金管理平台HHLR Advisors公布了截至2025年四季度末的美股持仓情况。数据显示，截至2025 年末，HHLR共持有33只美股上市公司， 中概股仍是其核心配置资产 。从调仓动作来看，HHLR去年显著增持了阿里巴巴和拼多多，减持网易、富途控股 等标的，持仓进一步集中在电商龙头、生物医药和科技方向。 此外， 国际油价涨势强劲，美油、布油期货涨幅扩大至3% ，分别报64.13美元/桶和69.441美元/桶。消息面上，据央视新闻报道， 斯洛伐克政府因乌克兰 中断俄罗斯石油过 ...

Key Takeaways The benchmark S&P hadn't moved much through Tuesday's close. But that quiet action obscures more drama within the index. More than a fifth of the stocks in the index have moved by at least 20% this year, according to a new analysis. Wall Street is behaving like Capitol Hill this year. As of Tuesday’s close, the S&P 500 was down 0.03% since the start of the year. That's about as unexceptional as it gets—but it belies a lot of churn below the surface. According to a recent analysis by ...

黄金概念股大涨，科尔黛伦矿业涨3.5%，Vista黄金涨2.8%，First Majestic Silver、Endeavour Silver涨 2.6%，埃氏金业涨2.4%，纽曼矿业、泛美白银涨超2%，金田、哈莫尼黄金涨1.2%。消息面上，晚间黄 金白银双双急速拉升，现货黄金涨超2.6%，重新站上5000美元，现货白银涨幅扩大至6%，报78美元/盎 司。 记者丨金珊 编辑丨江佩霞 2月18日晚，美股开盘集体上涨，截至23:25，道指涨0.58%，纳指涨1.16%，标普500指数涨0.77%。 | 道琼斯工业 | 纳斯达克指数 | 标普500 | | --- | --- | --- | | 49822.58 | 22839.25 | 6895.64 | | +289.39 +0.58% | +260.87 +1.16% | +52.42 +0.77% | | 美国科技七巨头 | 中概科技龙头 | 中国金龙 | | 62620.16 | 4052.77 | 7621.28 | | +688.38 +1.11% | +44.12 +1.10% | +37.29 +0.49% | 大型科技股涨多跌少，英伟达涨超2% ...

Group 1 - The core point of the article is that Western Digital is planning to raise approximately $3.09 billion by selling its entire stake in its flash memory subsidiary, SanDisk [1] - SanDisk's stock price dropped by 1.6% to $580.8, while Western Digital's stock saw a slight increase of 0.76% to $286.5 [1] - The share offering is priced between $535 and $555 per share, representing a discount of up to 9.4% compared to SanDisk's closing price of $590.59 on Tuesday [1] Group 2 - The market response to the planned share offering has been positive, with the non-public roadshow phase already seeing oversubscription [1]

Group 1 - Western Digital will sell part of its stake in SanDisk for $3.17 billion, indicating a significant divestment strategy [1] - Following the announcement, SanDisk's stock price decreased by 1.7%, reflecting market reaction to the news [1]

Markets have been volatile, with the S&P 500 ending 0.1 per cent higher on Tuesday after falling as much ‌as 0.9 per cent ⁠early in the ⁠session. The Nasdaq and the Dow also saw similar reversals. Wall Street's main indexes have been rocked this month by worries of disruption ​from rapidly improving AI tools that hit sectors from software to trucking.Broader AI-linked and megacap technology stocks had also lost ​ground as investors looked for stronger evidence the heavy investments in the technology were t ...

Market Overview - Major U.S. stock index futures are down, with Dow futures down 0.10%, S&P 500 futures down 0.27%, and Nasdaq futures down 0.59% [1] Gold and Mining Stocks - Gold stocks are experiencing a pre-market rally, with Harmony Gold up approximately 1% and Coeur Mining up about 2% [2] Automotive and Technology Developments - Tesla's first production version of the autonomous taxi, Cybercab, has rolled off the assembly line at the Austin Gigafactory, with production expected to start in April pending regulatory approval. Tesla shares are up 0.63% [3] - Alphabet announced that the Google I/O developer conference will take place on May 19-20, with shares up 0.53% [4] - Nvidia has reached a chip agreement with Meta, which will use Nvidia's new standalone CPU in its AI data centers, marking the first large-scale independent deployment of the Grace CPU. Meta shares are up 0.92%, and Nvidia shares are up 1.38% [4] Corporate Actions - Western Digital plans to sell approximately $30.9 billion worth of SanDisk stock, with no shares being sold by SanDisk itself. This transaction involves a debt-for-equity swap with Morgan Stanley and Bank of America affiliates [5] - Berkshire Hathaway has significantly reduced its stake in Amazon by over 77% and has continued to decrease its holdings in Apple, while initiating a new position in The New York Times with over 5.06 million shares valued at approximately $352 million [5] - Segment's Q4 U.S. stock holdings report shows that investor Duan Yongping increased his stake in Nvidia and reduced his stake in Apple [5] AI Investments - Microsoft plans to invest $50 billion over the next decade in AI initiatives in the Global South, focusing on empowering schools and nonprofits, enhancing multilingual AI capabilities, and supporting local AI innovations [6]

Group 1 - Western Digital plans to raise $3.17 billion by selling part of its stake in flash memory unit Sandisk to reduce debt [1] - The secondary share sale is priced at a 7.7% discount to Sandisk's last closing price and involves swapping 5.8 million shares for debt held by J.P. Morgan and BofA Securities [1] - Following the sale, Western Digital's stake in Sandisk will be reduced to approximately 1.7 million shares, valued at nearly $1 billion [2] Group 2 - Western Digital aims to reduce its total debt of $4.69 billion as of January 2026 by selling the remaining shares in Sandisk [2] - Sandisk shares fell about 3% in premarket trading after the announcement, while Western Digital shares rose nearly 2% [2] - Western Digital completed the spinoff of Sandisk last year and is focusing on becoming a pure-play HDD firm [3] Group 3 - The company forecasted quarterly revenue above Wall Street estimates, driven by the growth of artificial intelligence technologies and demand for its products [3] - Sandisk also projected quarterly results above estimates, fueled by increased demand for its data storage products [3]