Market Overview - The Shanghai Composite Index rose by 0.29% to 4095.54 points, while the Shenzhen Component Index increased by 0.35% and the ChiNext Index by 0.41%. Sectors such as the semiconductor industry chain, non-ferrous metals, pharmaceuticals, computing power industry chain, and coal all experienced collective gains [1]. Semiconductor Industry - The semiconductor industry chain showed the strongest performance in the morning, with leading equipment stocks like Northern Huachuang (002371), Zhongwei Company, and Tuojing Technology all surging, reaching historical highs. The storage chip leader, Zhaoyi Innovation (603986), also hit a historical high, with these four stocks having a total market capitalization exceeding 100 billion yuan. Northern Huachuang rose over 6%, closing at 516.66 yuan, with a market cap of 374.3 billion yuan [3][4]. - The semiconductor sector saw significant gains, particularly in electronic chemicals, storage chips, and advanced packaging [5]. - Recent price increases in storage chips have been a driving factor, with discussions around the high cost of memory modules trending on social media [8]. - Huang Renxun's speech at CES 2026 emphasized the long-term demand for storage chips, indicating a shift in AI processing needs. This has led to a collective rise in U.S. storage chip stocks [9]. - Global demand for storage chips is expected to outpace supply in 2026, with DRAM and NAND flash memory consumption in the server sector projected to increase by 40% to 50% year-on-year [9][10]. OLED Sector - The OLED sector also saw gains, with stocks like Gaomeng New Materials (300200) and Nanda Optoelectronics (300346) experiencing significant increases, both reaching their daily limit up [11][12]. - Analysts attribute the rise in the OLED sector to price increases [13]. - TrendForce's latest survey indicates that major LCD TV panel manufacturers are planning production cuts to manage costs and inventory risks, which may tighten supply in the first quarter [14].

今日（1.7），受海外存储芯片大涨消息影响，A股芯片板块再度猛攻，存储和半导体设备材料股纷纷暴涨！全市场费率最低档的芯片50ETF（516920）涨超 2%，盘中成交额已超4600万元！ 注：成分股仅做展示，不作为个股推介。 本届CES展上，芯片与存储产业链亮点纷呈，英伟达正式推出整合六款全新芯片的Rubin AI平台，其HBM4内存带宽较前代提升2.8倍，单GPU NVLink互连 带宽翻倍；SK海力士首次亮相16层48GB HBM4产品，同步展出适配AI服务器的低功耗内存模组SOCAMM2及LPDDR6通用存储器，通过定制化HBM架构等 创新技术，针对性解决AI场景下的数据传输瓶颈。AMD与英特尔也同步发力，AMD推出性能提升10倍的MI455XAI芯片，英特尔发布首款18A工艺酷睿 Ultra3系列处理器，均强化了对高带宽、大容量存储的配套需求，进一步印证存储行业高景气度。 开年至今，存储芯片板块迎来全球共振式大涨，美股领涨、A股跟涨的传导逻辑清晰，供需逆转叠加AI算力需求爆发，推动板块成为开年最强主线之一。 截至1月6日美股收盘，存储龙头全线走强，美光科技涨超10%再破历史新高，西部数据涨超16%，创 ...

存储芯片概念7日盘中再度活跃，截至发稿，芯源微涨超16%，普冉股份涨约15%，安集科技、鼎龙股 份涨超12%，兆易创新涨近7%，均创出新高。 据悉，近几个月来，存储芯片价格持续上涨。一方面，芯片产业正转向人工智能相关芯片的生产，传统 存储芯片产能因此受到挤压；另一方面，训练和运行人工智能模型对传统芯片与高端芯片的需求均在激 增。 爱建证券指出，2025年四季度存储芯片进入新一轮涨价周期。Micron、Samsung、SK Hynix三大存储巨 头陆续上调DRAM及NAND Flash产品合约价，相关现货价格同步持续上扬。复盘历史周期，2016年— 2018年的存储芯片涨价由智能手机配置升级直接驱动；2020年—2023年受益于线上经济、居家办公场景 拉动PC等终端出货量提升，叠加疫情下产业链囤货需求，推动存储市场阶段性上行。与前两轮周期不 同，本轮涨价周期来自于智能手机和服务器的双重需求共振。IPhone在2025年完成存储容量升级后，其 内存容量有望在2026年迎来再次升级。如此密集的持续升级，有望助推全球存储芯片市场涨价周期在 2026年延续。受益于AI服务器持续高景气叠加iPhone等智能手机存储芯片参 ...

Group 1 - The core viewpoint of the news highlights the positive performance of the digital economy theme index and its constituent stocks, with significant increases in stock prices and ETF growth [1][2] - The digital economy ETF has seen a notable increase in trading volume, with an average daily transaction of 20.84 million yuan over the past year and a recent growth of 13.66 million yuan in the last two weeks [1][2] - Major semiconductor companies like ASML and TSMC have reached historical market highs, indicating strong demand in the semiconductor sector, particularly in AI and server DRAM markets [1][2] Group 2 - The AI wave is driving a surge in computing power demand, significantly enhancing the value of hardware sectors such as servers, AI chips, optical chips, and storage [2] - The global DRAM market is expected to grow at a compound annual growth rate of 15.93% from 2024 to 2029, driven by the need for massive data processing [2] - The domestic DRAM industry in China is entering a critical phase, with opportunities arising from advancements in R&D and production capabilities among local manufacturers [2] Group 3 - As of December 31, 2025, the top ten weighted stocks in the digital economy theme index account for 52.63% of the index, indicating a concentrated investment in key players [3] - The digital economy ETF closely tracks the digital economy theme index, selecting companies with high digital infrastructure and application levels [2][3]

两融数据显示，该股最新（1月6日）两融余额为71.73亿元，其中，融资余额为71.55亿元，近10日增加 11.78亿元，环比增长19.71%。 机构评级来看，近10日共有3家机构对该股进行评级，12月29日东方证券发布的研报给予公司目标价为 257.40元。 公司发布的三季报数据显示，前三季度公司共实现营业收入68.32亿元，同比增长20.92%，实现净利润 10.83亿元，同比增长30.18%，基本每股收益为1.6400元，加权平均净资产收益率6.30%。（数据宝） （文章来源：证券时报网） 兆易创新股价创出历史新高，截至9:34，该股上涨5.67%，股价报265.00元，成交量1002.70万股，成交 金额26.91亿元，换手率1.50%，该股最新A股总市值达1769.80亿元，该股A股流通市值1769.79亿元。 证券时报·数据宝统计显示，兆易创新所属的电子行业，目前整体涨幅为0.39%，行业内，目前股价上涨 的有237只，涨幅居前的有普冉股份、南大光电、C强一等，涨幅分别为16.67%、13.07%、10.75%。股 价下跌的有248只，跌幅居前的有乾照光电、臻镭科技、国科微等，跌幅分别为5.50% ...

Group 1 - The A-share market for storage chip stocks remains strong, with notable gains including a 20% limit up for Puran Co., and over 13% increases for Hengshuo Co. and Jucheng Co. [1] - Several companies, including Puran Co., Zhaoyi Innovation, and Anji Technology, have reached historical highs [1] - According to TrendForce's research report, NAND flash memory chip contract prices are expected to rise by 33%-38% in March, while traditional DRAM contract prices are projected to increase by 55%-60%, indicating strong growth momentum in the memory chip market this year [1] Group 2 - The following companies have shown significant stock performance: - Puran Co. with a 20% increase and a total market value of 29 billion [2] - Hengshuo Co. with a 13.86% increase and a market value of 65.92 billion [2] - Jucheng Co. with a 13.14% increase and a market value of 24.5 billion [2] - Jiangbolong with an 11.26% increase and a market value of 134.1 billion [2] - Xiangnong Chip with an 11.18% increase and a market value of 88.3 billion [2] - Other notable performers include Lianyun Technology with a 10.61% increase, Tongcheng New Materials with a 10% increase, and Yingxin Development with a 9.9% increase [2]

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]

Core Viewpoint - Zhaoyi Innovation experienced a significant increase in stock price and trading volume, indicating strong market interest and activity in the company [1] Financing Summary - On January 6, Zhaoyi Innovation had a financing buy-in amount of 1.719 billion yuan, with a net financing purchase of 64.61 million yuan, indicating robust investor confidence [1] - The total financing balance reached 7.155 billion yuan, accounting for 4.27% of the circulating market value, which is above the 90th percentile of the past year [1] - The company also had a high short-selling activity, with 5,600 shares sold short and a short-selling balance of 17.49 million yuan, exceeding the 80th percentile of the past year [1] Financial Performance - For the period from January to September 2025, Zhaoyi Innovation reported a revenue of 6.832 billion yuan, reflecting a year-on-year growth of 20.92% [2] - The net profit attributable to shareholders was 1.083 billion yuan, showing a year-on-year increase of 30.18% [2] Shareholder Information - As of September 30, 2025, the number of shareholders increased to 157,500, a rise of 14.31%, while the average circulating shares per person decreased by 12.18% to 4,231 shares [2] - The company has distributed a total of 1.948 billion yuan in dividends since its A-share listing, with 639 million yuan distributed in the last three years [3] - Major shareholders include Hong Kong Central Clearing Limited, which reduced its holdings by 10.35 million shares, and several ETFs that also saw a decrease in their holdings [3]

不过，长鑫科技尚未盈利。2022年至2024年及2025年上半年，该公司实现的营业收入分别为82.87亿元、90.87亿元、 241.78亿元和154.38亿元，实现的归母净利润分别为-83.28亿元、-163.4亿元、-71.45亿元和-23.32亿元。 随着全球存储芯片市场供不应求情况加剧，DRAM或迎来涨价。 日前，据韩国经济日报消息，三星与海力士已向服务器、PC及智能手机用DRAM客户提出涨价，今年一季度报价将较去 年第四季度上涨60%-70%。 据国金证券预测，2026年DRAM的位元供应量增幅约为15%至20%，而需求增速预计将达到20%至25%。2026年服务器领 域的DRAM和NAND闪存消耗量将同比激增40%至50%，应用于AI服务器领域的增速更快。 另有投行预测，按全年口径计算，今年服务器DRAM的平均销售价格（ASP）最高将同比上涨144%。 在存储芯片涨价风暴席卷全球之际，国内DRAM龙头企业长鑫科技集团股份有限公司（以下简称为"长鑫科技"）也有大 动作，该公司已递交科创板上市申请，保荐机构（主承销商）为中金公司、中信建投证券。该公司也是科创板第一家采 用IPO预先审阅机制申报上市的公 ...

中泰证券指出，2026年CES展会上端侧AI成为核心主题，智能手机、PC及智能汽车等终端厂商纷纷推 出搭载AI功能的新品，推动AI从云端向设备端加速迁移。随着AI应用场景不断拓展，消费电子产品的 智能化水平将持续提升，带动产业链技术创新与需求升级。 消费电子ETF紧密跟踪中证消费电子主题指数，中证消费电子主题指数选取50只业务涉及元器件生产、 整机品牌设计及生产等消费电子相关的上市公司证券作为指数样本，以反映消费电子主题上市公司证券 的整体表现。 数据显示，截至2025年12月31日，中证消费电子主题指数(931494)前十大权重股分别为立讯精密 (002475)、寒武纪(688256)、工业富联(601138)、中芯国际(688981)、京东方A(000725)、兆易创新 (603986)、澜起科技(688008)、东山精密(002384)、豪威集团(603501)、生益科技(600183)，前十大权重 股合计占比54.35%。 截至2026年1月6日 09:35，中证消费电子主题指数(931494)上涨0.01%，成分股京东方A(000725)上涨 2.60%，长盈精密(300115)上涨2.34%，领益 ...