Group 1 - Major tech stocks experienced a broad increase, with SanDisk rising over 8%, Oracle up 2%, and NVIDIA increasing by more than 1% [1][2] - Other notable gainers included Tesla, Broadcom, Apple, and Amazon, all showing positive movement [1] - The three major U.S. stock indices opened higher, with the Nasdaq up 0.77%, the Dow Jones up 0.41%, and the S&P 500 up 0.62% [3] Group 2 - Chinese concept stocks mostly rose, with Kingsoft Cloud increasing by over 11%, Bilibili up more than 3%, and Century Internet and Beike both rising over 2% [2][4] - Storage-related stocks rebounded, with Micron Technology rising over 6% and Western Digital increasing by more than 4% [4]

智通财经APP获悉，周三，存储概念股盘前普涨，美光科技(MU.US)涨逾5%，西部数据(WDC.US)、闪 迪(SNDK.US)、希捷科技(STX.US)涨逾4%。 瑞银分析师预计，全球存储行业出现"有意义的供给缓解"最早也要到2028年前后。在此之前，AI数据中 心建设所带来的结构性需求，将持续强化Memory产业链的景气度与议价能力。短期来看，瑞银建议聚 焦两大几近垄断的HDD厂商——希捷与西部数据。 消息面上，2026年以来内存市场迎来快速上涨行情。2月9日，市场研究公司Counterpoint Research发布 的《2月内存价格追踪报告》显示，2026年第一季度以来，内存价格较2025年第四季度末已上涨80%— 90%，DRAM、NAND及HBM全品类价格均创历史新高，通用服务器DRAM成为本轮涨价核心推手。 ...

格隆汇2月11日｜闪迪盘前涨3.2%，美光科技涨2.9%，希捷科技涨2.2%，西部数据涨1.9%。 ...

我是芯片超人花姐，入行20年，有50W+芯片行业粉丝。 有很多不方便公开发公众号的， 关于芯片买卖、关于资 源链接等， 我会分享在朋友圈 。 存储芯片，可以说是芯片市场贯穿2025年全年的主角。进入2026年之后，关于存储芯片的紧缺及 涨价消息仍然不断，整体仍然处于上涨趋势中。 同时，上游晶圆制造、存储芯片原厂、存储模组厂、存储相关芯片分销商等产业链相关企业的 2025年财报也陆续放出。我们整理了存储相关厂商在2025年的最新业绩表现，以及针对存储芯片 的相关报道及行动。 | 2025年存储产业链厂商情况汇总 | | | --- | --- | | 晶圆制造 | 台积电:客户不受存储涨价影响 | | 中芯国际:存储涨价影响是双向的 | | | 华虹:NOR Flash 强劲增长 | | | 力积电:DRAM及Flash晶圆代工价格持续上调 | 三星：全年营收创历史新高 | | SK海力士:营收远超最高纪录 | 美光:最新李度营收大涨56.6% | | 夹:营收继续下滑,营业利润暴增 | | | 存储原 | #82C2 #1 1 部分报 与安 | | 芯片超人花姐Chris | | 扫码加我本人微信 01 晶圆 ...

0:00 周二美股三大指数收盘涨跌不一，道指涨0.1%，纳指跌0.59%，标普500指数跌0.33%，大型科技股有涨 有跌，甲骨文涨超2%，谷歌、博通跌超1%。存储概念股、加密货币概念股跌幅居前，西部数据跌超 8%，闪迪跌超7%，希捷科技跌超6%，Strategy跌近4%，Coinbase跌超2%。纳斯达克中国金龙指数收涨 0.88%，汽车之家涨超4%，腾讯音乐涨超3%，理想汽车涨近3%，阿里巴巴涨超2%。 ...

Market Overview - The Dow Jones reached a new intraday high of 50512.79 points, closing up 52.27 points or 0.10% at 50188.14 points, while the Nasdaq fell 136.20 points or 0.59% to 23102.47 points, and the S&P 500 dropped 23.01 points or 0.33% to 6941.81 points [1] - The latest retail sales report indicated that consumer spending in December remained flat, below economists' expectations of a 0.4% monthly increase, following a 0.6% increase in November [5] Cryptocurrency - Bitcoin fell below $70,000, down over 2% to $68,698, while Ethereum dropped 4.5% to $2,010 [3] Commodities - WTI crude oil prices decreased by 0.6% to $63.96 per barrel, and Brent crude oil fell by 0.4% to $68.80 per barrel [4] Retail Sales - U.S. retail sales unexpectedly stagnated in December, indicating cautious consumer spending as the holiday season concluded, with 8 out of 13 retail categories showing declines [5] Loan Default Rates - The U.S. loan default rate surged to 4.8%, the highest level since 2017, driven by increased defaults among low-income and young borrowers [6] Federal Reserve Insights - Federal Reserve officials expressed cautious optimism regarding current interest rates, indicating no urgent need for rate adjustments while acknowledging persistent inflation risks [7][8] Corporate Developments - Boeing plans to increase the monthly production of its 737 aircraft to 63 units within the next few years, which is crucial for improving its financial situation [11] - Stellantis is seeking to exit its joint battery venture with Samsung in the U.S., amid efforts to reduce electric vehicle investments and preserve cash [12] Stock Ratings - Morgan Stanley maintains a neutral rating on Tesla with a target price of $415 [13] - Deutsche Bank raised Micron Technology's target price from $300 to $500 [14]

Market Overview - The Dow Jones reached an intraday record high of 50,512.79 points, closing up 52.27 points or 0.10% at 50,188.14 points, while the Nasdaq fell 136.20 points or 0.59% to 23,102.47 points, and the S&P 500 dropped 23.01 points or 0.33% to 6,941.81 points [1] - The latest retail sales report indicated that consumer spending in December remained flat, below economists' expectations of a 0.4% monthly increase, following a 0.6% increase in November [5] Cryptocurrency - Bitcoin fell below $70,000, down over 2% to $68,698, while Ethereum dropped 4.5% to $2,010 [3] Commodities - Gold prices decreased by 0.74% to $5,022.97, with a significant correction following a previous surge, while silver was priced at $80.818 per ounce [3] - WTI crude oil prices fell by 0.6% to $63.96 per barrel, and Brent crude oil dropped by 0.4% to $68.80 per barrel [4] Economic Indicators - The U.S. retail sales unexpectedly stagnated in December, indicating cautious consumer spending as the holiday season concluded, with 8 out of 13 retail categories showing declines [5] - The U.S. loan default rate surged to 4.8%, the highest level since 2017, driven by increased defaults among low-income and young borrowers [6] Federal Reserve Insights - Federal Reserve officials expressed cautious optimism regarding current interest rates, with no immediate need for rate adjustments, while acknowledging persistent inflation concerns [7][8] Corporate News - Boeing plans to increase the monthly production of its 737 aircraft to 63 units, which is crucial for improving its financial situation [11] - Stellantis is seeking to exit its joint battery venture with Samsung in the U.S., amid a strategic shift to conserve cash and reduce electric vehicle-related losses [12] - Morgan Stanley maintained a neutral rating on Tesla with a target price of $415 [13]

纳斯达克金龙中国指数收涨0.87%，热门中概股里，理想收涨2.9%，比亚迪、阿里巴巴涨超2%，蔚来、 小鹏、新东方、京东涨超1%，腾讯跌1.4%，美团跌2.8%。 格隆汇2月11日｜美股三大指数收盘涨跌不一，道指涨0.1%，纳指跌0.59%，标普500指数跌0.33%，大 型科技股有涨有跌，甲骨文涨超2%，特斯拉涨超1%，谷歌、博通跌超1%。 住宅施工、铁路运输、旅游酒店涨幅居前，万豪酒店涨超8%，希尔顿酒店涨超3%，联合太平洋涨超 2%。存储概念股、加密货币概念股跌幅居前，西部数据跌超8%，闪迪跌超7%，希捷科技跌超6%， Strategy跌近4%，Coinbase跌超2%。 ...

Economic Indicators - Nonfarm payrolls are expected to increase by +68,000 in January, with the unemployment rate remaining unchanged at 4.4% [1] - Average hourly earnings are projected to rise by +0.3% month-over-month and +3.7% year-over-year in January [1] - Initial weekly unemployment claims are anticipated to decrease by -7,000 to 224,000 [1] - Existing home sales in January are expected to decline by -4.3% month-over-month to 4.16 million [1] - January CPI is expected to rise by +2.5% year-over-year, with core CPI also expected to increase by +2.5% year-over-year [1] Retail Sales and Employment Costs - US December retail sales were unchanged month-over-month, falling short of expectations of +0.4% [2] - The employment cost index for Q4 rose by +0.7% quarter-over-quarter, which is the smallest increase in 4.5 years and below the expected +0.8% [2] Stock Market Performance - Stock indexes experienced mixed trading, with the Dow Jones reaching a new all-time high while the S&P 500 closed down -0.33% and the Nasdaq down -0.56% [6][5] - The broader market initially found support from weaker-than-expected retail sales and employment cost index reports, which lowered bond yields [5] Earnings Season Insights - Over half of the S&P 500 companies have reported earnings, with 78% beating expectations [7] - S&P earnings growth is expected to rise by +8.4% in Q4, marking the tenth consecutive quarter of year-over-year growth [7] - Excluding the Magnificent Seven tech stocks, Q4 earnings are projected to increase by +4.6% [7] Interest Rates and Bond Market - The markets are pricing in a 23% chance of a -25 basis point rate cut at the next Federal Reserve meeting [8] - The 10-year T-note yield fell to a 3.5-week low of 4.13%, supported by weaker-than-expected economic reports [9] Sector Performance - AI-infrastructure stocks faced pressure, with Western Digital down more than -7% and other tech stocks also declining [12] - Wealth-management stocks dropped significantly, with Raymond James Financial down more than -8% due to concerns over AI disruption [13] - Homebuilding stocks rose after the drop in mortgage rates, with Toll Brothers up more than +6% [14] Company-Specific Developments - Goodyear Tire & Rubber Co reported Q4 adjusted EPS of 39 cents, below the consensus of 49 cents, leading to a decline of more than -14% [15] - Incyte forecasted dull-year total net product revenue of $4.77 billion to $4.94 billion, causing a drop of more than -8% [16] - Spotify reported a record 38 million monthly active users in Q4, leading to a rise of more than +17% [17]

Core Insights - The mechanical hard drive (HDD) industry is experiencing a shortage due to the surge in demand driven by AI model infrastructure, leading to a significant price increase in HDD contracts, with a 4% rise expected after Q4 2025, marking the largest increase in eight quarters [2][3]. Industry Overview - HDDs are favored for their economic efficiency and long-term data storage capabilities, making them suitable for massive data storage needs, particularly in AI data preprocessing and inference stages [3][4]. - The demand for HDDs is being driven by cloud service providers and large-scale data centers in the US and China, which are investing heavily in AI [3][4]. Company Performance - Western Digital reported a revenue of $3.02 billion for Q2 2026, a 25% year-over-year increase, with expectations of a 40% growth in the next quarter. The company has sold out its production capacity for 2026 and signed long-term contracts with three major clients [4][6]. - The company has rebranded from Western Digital to WD, focusing on HDD technology innovations to capture opportunities in the AI era [6]. Product Innovations - WD is launching a 40TB UltraSMR ePMR HDD and aims to achieve a 100TB capacity using HAMR technology by 2029, employing both ePMR and HAMR technologies to provide diverse options for clients [6][7]. - The company is enhancing performance with High Bandwidth Drive Technology and Dual Pivot Technology, aiming for a 2x bandwidth increase and 2x sequential I/O performance gain, while also introducing energy-efficient HDDs that reduce power consumption by 20% [6][7]. Market Dynamics - The demand for HDDs is not solely driven by AI; cloud-native applications, social media content, and longer data retention times are also contributing to the growth in HDD demand [12][13]. - The evolving storage needs in the AI era include faster data consumption rates and the introduction of data curation processes to ensure data quality, which are reshaping product roadmaps in the HDD industry [9][11]. Customer Insights - Customers are increasingly seeking reliable, low-energy, and high-capacity HDDs, regardless of the pace of GPU cluster construction, indicating a consistent demand across both US and Chinese markets [8][13]. - WD is addressing customer needs by simplifying software integration for HDD advantages, allowing clients to utilize HDD capabilities with minimal adjustments [6][9].