截至午间收盘，沪指报4095.54点，涨0.29%，深证成指涨0.35%，创业板指涨0.41%。 大家好，今天是周三，基金君和你继续关注市场行情！ 1月7日上午，A股三大股指集体上涨，沪指冲击4100点，再创10年来新高，市场量能强劲，半日成交额超1.8万亿元。 【导读】上午A股三大指数集体大涨，半导体、稀土板块大涨，光刻机概念股领涨 沪深两市半日成交额达1.84万亿元，较上个交易日放量538亿元。个股跌多涨少，全市场共2522只个股上涨，88只个股涨停，2773只个股下跌。 从板块看，半导体、基本金属、制药、煤炭等板块涨幅居前，光刻机、稀土概念股大涨；锂电电解液、金融科技等板块跌幅居前。 港股方面，在2026年开市大涨后，今天上午恒生指数、恒生科技指数、恒生中国企业指数等出现明显回调，跌幅均超1%。个股方面，腾讯控股跌超2%， 阿里巴巴跌超3%，小米集团、比亚迪（002594）、网易、美的纷纷下跌。恒生生物科技逆市上涨，康方生物、和黄医药涨超5%，翰森制药、亚盛医药、 科伦博泰生物、药明康德（603259）涨超3%。 | 序号 | 代码 | 名称 | 现价 | 涨跌 | 涨跌幅 | 成交额 | 年初至今 | ...

Core Viewpoint - Nintendo's stock price experienced a significant drop of 5.3%, marking the largest single-day decline since April, primarily due to concerns over rising storage chip prices influenced by NVIDIA CEO Jensen Huang's comments on AI-related data storage demand [1] Group 1: Company Impact - Nintendo's stock decline is attributed to fears that increased storage chip prices could elevate production costs for gaming consoles [1] - Sony, the manufacturer of PlayStation, also saw its stock fall by 4%, reaching its lowest point since September [1] Group 2: Market Context - Following Huang's remarks, U.S. storage-related stocks rose, which in turn led to an increase in stock prices for Japanese storage companies like Kioxia [1] - Huang stated that the current demand in the storage market is "far from being fully met," highlighting ongoing supply challenges [1]

Core Viewpoint - The U.S. stock market continues its strong momentum into the new year, with the S&P 500 and Dow Jones reaching all-time closing highs, indicating a shift of funds from leading AI giants to deeper sectors of the supply chain, particularly benefiting the semiconductor industry [1] Group 1: Market Performance - The Dow Jones increased by 0.99% to 49,462.08 points, crossing the significant psychological barrier of 49,000 points [1] - The S&P 500 also set a new record, rising by 0.62% to 6,944.82 points [1] Group 2: Storage Sector Surge - The storage sector in the U.S. stock market experienced explosive growth, with significant gains in major companies: SanDisk (SNDK) surged by 27.56%, Micron (MU) rose by 10.02%, Western Digital (WDC) increased by 16.77%, and Seagate (STX) climbed by 14% [3] Group 3: AI Storage Architecture - NVIDIA introduced the "Inference Context Memory Storage Platform" at CES 2026, marking a shift in AI architecture where inference becomes a complex system engineering challenge rather than solely reliant on GPUs [5] - The new architecture addresses the need for handling large-scale token processing, creating a "G3.5 flash layer" that integrates enterprise-grade NAND flash storage directly with GPU systems [7][9] Group 4: Valuation Reconstruction - The introduction of NVIDIA's platform provides a clear quantitative anchor for storage demand, allowing analysts to accurately calculate storage needs based on the number of GPU racks deployed, leading to a shift from traditional P/B valuation to PE premium for storage companies [10] Group 5: Supply Chain Dynamics - Structural growth pressures are impacting the supply chain, with expectations of continued DRAM price increases due to production constraints, projected to grow by 51% in revenue by 2026, while NAND revenue is expected to grow by 45% [11][13] - The average selling price (ASP) for DRAM is anticipated to rise by 33%, and for NAND by 26%, reflecting strong demand in the memory semiconductor industry [13] Group 6: Industry Outlook - Wall Street consensus indicates that the current "storage supercycle" will last at least until 2027, with top storage companies' total market value potentially approaching $1.5 trillion by 2027, representing over 50% upside from current levels [16] - Major tech companies like Google, Amazon, and Microsoft have placed unlimited orders with manufacturers like Micron, highlighting the critical role of storage solutions in the AI landscape [19]

Market Overview - The A-share market opened high on January 7, with the Shanghai Composite Index rising by 0.29% to 4095.54 points, the Shenzhen Component Index up by 0.35% to 14071.35 points, and the ChiNext Index increasing by 0.41% to 3332.74 points, marking a four-year high [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.84 trillion yuan, an increase of 53.8 billion yuan compared to the previous trading day [1] Sector Performance - The photolithography concept stocks surged, with Guofeng New Materials hitting the limit up for two consecutive days, and several other stocks like Nanda Optoelectronics and Tongcheng New Materials also reaching the limit up [1] - The controllable nuclear fusion concept showed strong performance, with stocks like Wangzi New Materials and China First Heavy Industries hitting the limit up [1] - The brain-computer interface concept continued its strong trend, with stocks such as Innovation Medical and Nanjing Panda achieving three consecutive limit ups [1] - Semiconductor equipment stocks were actively traded, with stocks like Chip Source Microelectronics and Hengkun New Materials hitting the limit up by 20% [1] - The electric grid equipment sector showed strength, with Sanbian Technology and China West Electric reaching the limit up [1] - In contrast, oil and gas stocks performed poorly, with China National Offshore Oil Corporation experiencing a decline [1] Hot Sectors - The storage chip concept was strong, with stocks like Yingxin Development achieving two consecutive limit ups, and others like Puran Shares and Jiangbolong also rising [2] - The nickel concept stocks saw a rally, with stocks like Greeenmei hitting the limit up, supported by a significant increase in nickel prices [3] - The controllable nuclear fusion concept stocks rose, with breakthroughs in experimental methods reported, indicating long-term growth potential for the industry [4] Institutional Insights - Huaxi Securities noted that the spring market rally has started early, maintaining a bullish outlook, and suggested focusing on emerging growth sectors and anti-involution opportunities [5] - Shenwan Hongyuan Securities emphasized that the spring market structure remains unchanged, with high elasticity in thematic opportunities, particularly in AI and cyclical sectors [5] - Dongfang Securities indicated that the Shanghai Composite Index is approaching the 4100-point mark, predicting a slowdown in upward momentum and potential volatility [6]

厂商产能转向AI 供需失衡刺激存储价格狂飙 "疯狂的存储"上演，全球存储芯片市场正在经历前所未有的价格飙升。据韩国经济日报消息，韩国两大存储巨头三星电子与SK海力士已向客户发出涨价通 知，2026年第一季度服务器DRAM价格将较2025年第四季度上涨60%-70%。 在资本市场，存储板块应声暴涨，交易所数据显示，隔夜美股闪迪单日飙升27.56%，创下十个月来最大涨幅。美光科技涨幅超过10%，再次刷新历史高点。 希捷科技与西部数据分别上涨14%和16%以上。 2025年，美光和闪迪等存储龙头股价已经出现大幅上涨，近一年闪迪最大涨幅超过10倍。 存储芯片价格暴涨的根源在于供需严重失衡，内存制造商将产能重心转向HBM3E生产，这种高端内存专门服务于AI服务器需求。传统服务器DRAM产能因 此受到严重挤压，供应缺口持续扩大。 同时，谷歌、微软等科技巨头正大力发展基于推理的AI服务业务，对服务器通用DRAM需求呈现爆发式增长。博通为客户开发ASIC芯片的同时，也在大量 增加HBM3E订单，进一步加剧了DRAM供应紧张局面。 市场研究机构预测，传统DRAM合约价格环比上涨幅度将达到55%-60%。NAND闪存产品价格同样 ...

| | Wind热门概念指数 | | | | --- | --- | --- | --- | | 半导体设备 | 中芯国际产业链 | 存储器 | 钻矿 | | 3.86% | 3.72% | 3.34% | 3.20% | | CRO 3.15% | 核聚变 3.09% | 光刻机 2.94% | 工业气体 2.92% | | --- | --- | --- | --- | | 未合体材料 2.86% | 大基建央企 2.40% | 锂电电解液 -1.13% | 华鲲振宇 -1.15% | | 加密货币 -1.18% | 金融科技 -1.27% | 炒股软件 -1.28% | 礎化工 -1.31% | | 油气开采 | 高送转 | 医保支付改革 | 稳定币 | | -1.31% | -1.38% | -1.51% | -1.87% | 来看热门板块及异动个股情况—— 存储器概念股盘初大涨 【导读】A股三大指数集体飘红，存储器、电力设备板块走高；超聚变启动上市辅导，东方明 珠大举涨停 中国基金报记者 晨曦 大家好！一起来关注最新的市场行情和资讯～ 1月7日，上证指数早间平开，深证成指、创业板指分别涨0.28%、 ...

朋友们，今天大洋彼岸又传来一个里程碑式的消息。就在昨夜，美股道琼斯指数历史上首次收在了 49000点之上，标普500指数也同步创出历史新高。要知道，这距离上次我们聊到它创新高，才过去没几 天。一边是地缘政治的消息频频占据头条，另一边是美股市场仿佛置身事外，自顾自地向上攀登。我是 帮主郑重，一个看了市场二十年起伏的老兵。今天咱们不单纯羡慕，而是来拆解一下，美股这场在疑虑 中前行的"狂欢"，到底能给我们A股投资者带来哪些实实在在的启示。 我们先看看这轮上涨的核心驱动力是什么。答案很清晰：科技股，特别是与人工智能深度绑定的板块， 重拾了领导力。像美光科技这样的存储芯片巨头，单日涨幅就超过了10%，年初至今已涨了约18%。这 强烈地提醒我们，只要人工智能的产业浪潮没有停歇，围绕其展开的硬件、软件和应用投资，就始终是 市场最核心、最具弹性的发动机。美股如此，A股亦然。我们的市场里，那些真正在AI算力、应用落地 上有硬核实力的公司，其长期逻辑同样坚不可摧。 总而言之，道指站上49000点，既是美国市场的故事，也是一面值得我们观照自身的镜子。它照见的是 对创新的追捧，对未来的乐观，以及在复杂环境中聚焦核心矛盾的定力。A股有 ...

1月7日，A股三大股指早盘震荡走高，创业板盘初一度创下阶段高点，存储器、有色金属拉升。港股恒指、恒科指 早盘下跌，科网股多数调整。债市方面，国债期货延续跌势。商品方面，国内商品期货全线上涨，沪银涨超3%。核 心市场走势： | 代码 | 名称 | 两日图 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | --- | | 000001 | 上证指数 | 15 V | 4092.52 | 8.86 | 0.22% | | 399001 | 深证成指 | 1 | 14086.74 | 64.19 | 0.46% | | 399006 | 创业板指 | A W | 3336.66 | 17.37 | 0.52% | | 000300 | 沪深300 | 145 V | 4796.04 | 5.34 | 0.11% | | 000016 | FiFF50 | Company of Children | 3160.64 | 1.88 | 0.06% | | 000680 | 科创综 | 11.54 | 1735.13 | 14.73 | 0.86% | | 000688 | ...

（文章来源：每日经济新闻） 每经AI快讯，1月7日，存储芯片板块高开，普冉股份20%涨停，江波龙、香农芯创、德明利、佰维存储 纷纷大幅高开。 ...

Group 1 - The A-share market for storage chip stocks has shown strong performance, with companies like Puran Co. hitting a 20% limit up, and others such as Hengshuo Co. and Jucheng Co. rising over 13% [1] - Notably, companies like Puran Co., Zhaoyi Innovation, Anji Technology, and others have reached historical highs [1] - According to a TrendForce research report, NAND flash memory chip contract prices are expected to increase by 33%-38% in March, while traditional DRAM contract prices are projected to rise by 55%-60%, indicating strong growth momentum in the memory chip market this year [1] Group 2 - The table lists various companies with their stock performance, including Puran Co. with a market cap of 29 billion and a year-to-date increase of 54.24% [2] - Hengshuo Co. has a market cap of 6.592 billion and a year-to-date increase of 44.06% [2] - Jucheng Co. has a market cap of 24.5 billion and a year-to-date increase of 23.43% [2]