Core Viewpoint - The A-share market has experienced a significant surge, with public equity funds seeing a strong start to the year, as nearly half of these products have reached historical net asset value highs, and over 90% have achieved positive returns [1][2]. Group 1: Market Performance - The A-share market has shown a strong upward trend, with over 3,700 stocks rising and more than 100 hitting the daily limit in the last two days [6]. - The trading volume has increased significantly, surpassing 2 trillion yuan, reaching 2.48 trillion yuan [6]. - The performance of the non-ferrous metal sector has been particularly strong, with a year-to-date increase of 21.94%, and 18 constituent stocks within this sector have seen gains exceeding 50% [3]. Group 2: Fund Performance - Among 4,780 comparable active equity funds, 2,347 have achieved historical net asset value highs this year, representing 49.1% of the total [2]. - Over 90% of active equity funds have recorded positive returns since the beginning of the year, with 149 funds showing gains of over 20% [2]. - The top-performing funds, managed by the same fund manager, have achieved returns of 52.64%, 51.95%, and 46.61% respectively [2]. Group 3: Investment Strategies - Investment strategies are shifting from liquidity-driven to profit-driven, with a recommendation for investors to maintain a contrarian mindset as market leadership may rotate quickly [1]. - The focus on resource-related sectors has provided significant advantages in the current market environment, with many top-performing funds heavily invested in non-ferrous metals and technology stocks [3][4]. - Analysts suggest that the market may stabilize and recover post-Spring Festival, with emerging technologies and value stocks expected to perform well [7].

Group 1 - As of February 24, the margin trading balance in A-shares reached 26,227.57 billion yuan, an increase of 346.32 billion yuan from the previous trading day, accounting for 2.52% of the A-share circulating market value [1] - The trading volume of margin financing on the same day was 2,281.23 billion yuan, which is an increase of 482.89 billion yuan from the previous trading day, representing 10.28% of the total A-share trading volume [1] - Among the 31 primary industries, 26 experienced net financing inflows, with the electronics industry leading at a net inflow of 6.539 billion yuan [1] Group 2 - A total of 84 individual stocks had net financing inflows exceeding 1 billion yuan, with Zhongji Xuchuang leading at a net inflow of 1.003 billion yuan [1] - Other notable stocks with significant net financing inflows include Kingsoft Office, China Jushi, Deep Technology, Runze Technology, Kweichow Moutai, Shannon Semiconductor, Dongshan Precision, TBEA, and Baiwei Storage [2] - The current storage super cycle is driven by explosive demand and supply lag, particularly in high-end chips due to AI demand, leading to significant price increases in the storage market [2]

2月24日，佰维存储大宗交易成交2万股，成交额341.04万元，占当日总成交额的0.07%，成交价170.52 元，较市场收盘价174元折价2%。 | 交易日期 证券简称 | 证券代码 | 成交价(元) 成交金额(万元) 成交量(*) 买入营业部 | | 卖出营业部 | 是否为专场 | | --- | --- | --- | --- | --- | --- | | 2026-02-24 佰维存储 | 688525 | 170.52 341.04 | 机构专用 | 我要想到我想要 | KO | ...

存储芯片概念盘中震荡拉升，北京君正涨超10%，此前太极实业、时空科技涨停，万润科技、佰维存 储、澜起科技、兆易创新、香农芯创跟涨。 消息面上，SK海力士透露，目前其DRAM和NAND库存已降至仅约4周的极低水位，且预计将在全年继 续下降，原厂议价权显著提升。三星正就其最新一代人工智能存储芯片HBM4的定价进行谈判，价格将 比上一代高出20%至30%，预计售价约为700美元。 相关行业： 存储芯片制造：随着AI数据中心建设提速，市场对DRAM、HBM等高带宽存储芯片需求持续攀升，叠 加海外大厂主动控制普通存储产能转向高端AI存储，行业供需格局持续优化，主营存储芯片研发制造 的企业将直接受益于产品量价齐升，业绩增长弹性充足。 芯片封测：存储芯片尤其是高端HBM芯片需要先进的堆叠封装技术支持，随着存储芯片出货量增长与 产品结构升级，具备2.5D、3D等先进封测能力的厂商将获得更多高端订单，技术优势转化为业绩增长 动能，迎来快速发展机遇。 半导体材料与设备：存储芯片产能扩张与技术升级带动光刻胶、电子特气、沉积设备等材料设备需求提 升，拥有核心技术壁垒的材料设备企业将伴随行业发展实现营收增长，国产替代进程也将进一步加速 ...

Core Viewpoint - The report highlights the increasing institutional interest in various sectors, particularly in electronics and automotive, with a significant number of stocks receiving "buy" ratings from analysts. Group 1: Institutional Ratings - A total of 63 institutions conducted 1,827 ratings since 2026, with 932 stocks receiving "buy" ratings, including buy, accumulate, strong recommendation, and recommendation [1][12]. - The electronics sector has the highest number of rated stocks, followed by machinery, power equipment, automotive, pharmaceuticals, basic chemicals, and computers, with each having over 50 rated stocks [2][13]. Group 2: Electronics Sector Performance - The electronics index has risen by 8.41% this year, significantly outperforming the Shanghai Composite Index, with the semiconductor index showing the highest increase of 13.93% [4][14]. - Key semiconductor companies like Baiwei Storage, Zhaoyi Innovation, SMIC, and Jiangfeng Electronics have received ratings from five or more institutions, indicating strong market interest [4][14]. Group 3: Notable Stocks - 67 stocks have received attention from five or more rating agencies, with Dongpeng Beverage, BYD, Wancheng Group, Kweichow Moutai, and China Duty Free leading the list [5][15]. - Dongpeng Beverage is projected to achieve revenue of 20.76 billion to 21.12 billion yuan in 2025, with a year-on-year growth of 31.07% to 33.34%, and a net profit of 4.34 billion to 4.59 billion yuan, reflecting a growth of 30.46% to 37.97% [5][15]. - BYD's sales in January were 210,100 units, a year-on-year decrease of 30.11%, attributed to inventory reduction and a transitional policy period [5][15]. Group 4: Future Growth Prospects - Baiwei Storage is expected to achieve revenue of 10 billion to 12 billion yuan in 2025, with a year-on-year growth of 49.36% to 79.23%, and a net profit of 850 million to 1 billion yuan, reflecting a growth of 427.19% to 520.22% [10][19]. - The company is focusing on AI storage solutions and has strong competitive advantages through self-developed chips and advanced packaging capabilities [11][19].

Core Viewpoint - The semiconductor design sector in the STAR Market is experiencing significant growth, with key stocks showing strong performance and an increase in ETF investments, driven by rising demand and pricing in the memory and storage markets [1][2]. Group 1: Market Performance - The STAR Market Chip Design Theme Index (950162) rose by 1.10% as of February 13, 2026, with notable increases in constituent stocks such as Shengke Communication (+10.18%) and Jiewate (+6.45%) [1]. - The E Fund STAR Chip Design ETF (589030) increased by 0.94%, with a recent price of 1.07 yuan, and has seen a cumulative increase of 6.74% over the past week [1]. - The ETF recorded a turnover rate of 2.01% during the trading session, with a total transaction volume of 9.3767 million yuan [1]. Group 2: Fund Growth and Inflows - The E Fund STAR Chip Design ETF has seen a significant increase in scale, growing by 1.7171 million yuan over the past two weeks, ranking second among comparable funds [1]. - The ETF's share count increased by 14.1 million in the past month, also ranking second among comparable funds [1]. - Over the last ten trading days, the ETF attracted a total of 10.7451 million yuan in inflows [1]. Group 3: Industry Insights - According to TrendForce, DRAM contract prices have risen by over 40% in Q4 2025, with further increases expected in Q1 2026, particularly in the DDR4 market due to supply-demand imbalances [2]. - Wanlian Securities highlights the ongoing AI wave driving demand for key hardware components, suggesting that storage and PCB sectors are in an expansion cycle, with potential growth in AI consumer electronics [2]. - The E Fund STAR Chip Design ETF has achieved an 80.00% weekly profit percentage and a 77.78% monthly profit probability since its inception [2]. Group 4: Fee Structure and Index Composition - The management fee for the E Fund STAR Chip Design ETF is 0.50%, and the custody fee is 0.10%, which are among the lowest in comparable funds [3]. - The STAR Market Chip Design Theme Index primarily includes companies involved in chip design, with digital chip design accounting for 76.8% of the index weight, benefiting from industry uptrends [3]. - As of January 30, 2026, the top ten weighted stocks in the index account for 58.7% of the total index, including companies like Lanqi Technology and Haiguang Information [3].

Core Viewpoint - The article discusses the significant price surge in storage products, particularly memory chips, driven by increased demand from the AI sector, leading to substantial profits for major manufacturers like SK Hynix and Micron [3][5][10]. Group 1: Price Surge in Storage Products - The average price of memory has increased by 344%, with DDR5 memory prices rising over 300% since September 2025, and DDR4 memory prices increasing by more than 150% [6]. - HDD prices have risen by approximately 50% in four months, with some models seeing increases of up to 66%. SSD prices have surged by around 75%, with 1TB SSD prices jumping from about $60 at the end of 2024 to over $144 in early 2026, a rise of more than 140% [6][7]. - High-end storage products like HBM and DDR5 have seen the most significant price increases, while lower-end products like DDR4 and HDD have also experienced notable price hikes [7]. Group 2: Manufacturer Strategies and Market Dynamics - Major manufacturers, including Samsung, SK Hynix, and Micron, have shifted production capacity towards high-performance storage products for AI servers, significantly reducing capacity for consumer-grade products. Micron has even ceased sales of consumer-grade storage products entirely [8]. - The "controlled quantity price increase" strategy employed by these manufacturers has effectively allowed them to raise prices, as they control over 93% of the global DRAM market [8][9]. - Samsung and SK Hynix plan to increase server DRAM prices by 60%-70% in the first quarter of 2026 compared to the fourth quarter of 2025 [9]. Group 3: Stock Market Impact - Micron's stock price has surged from around $60 in April 2025 to approximately $365, representing a nearly 500% increase [10]. - In South Korea, the KOSPI index has risen from 2284 points in April 2025 to 4935 points recently, a gain of 116%, largely driven by the stock performance of Samsung and SK Hynix [14]. - The article notes that the average profit for South Korean investors has doubled over the past year due to the storage product price boom [16]. Group 4: A-Share Market Performance - Since the price surge in storage products began in the third quarter of last year, several A-share companies have seen significant stock price increases, including Baiwei Storage (up 85%), Demingli (up 274%), Jiangbolong (up 185%), and Shannon Chip (up 408%) [18][19]. - Baiwei Storage expects a net profit of 850 million to 1 billion yuan in 2025, a year-on-year increase of 427.19% to 520.22% [21]. - The demand for memory interconnect chips has also surged, with companies like Lanke Technology projecting a net profit of 2.15 billion to 2.35 billion yuan in 2025, a year-on-year increase of 52.29% to 66.46% [22].

Core Insights - The main focus of the news is the significant inflow of capital into specific stocks, indicating strong investor interest and potential market trends. Group 1: Stock Performance and Capital Inflow - The top stock by capital inflow is Yingweike, with an inflow of 1.297 billion yuan and a price increase of 8.68% [1][2] - Leo Group follows with an inflow of 1.123 billion yuan and a price increase of 5.33% [1][2] - TBEA has an inflow of 545 million yuan and a price increase of 3.42% [1][2] - Western Materials shows an inflow of 504 million yuan with a price increase of 5.61% [1][2] - Tianfu Communication has an inflow of 462 million yuan and a notable price increase of 9.79% [1][2] Group 2: Sector Analysis - The stocks listed belong to various sectors, including specialized equipment, internet services, power grid equipment, and communication devices, indicating diverse investment interests [2][3] - The energy metals sector is represented by Shengtun Mining, which has an inflow of 395 million yuan and a price increase of 10.03% [1][2] - The healthcare sector is highlighted by WuXi AppTec, with an inflow of 389 million yuan and a price increase of 3.78% [1][2] Group 3: Additional Notable Stocks - Copper Crown Copper Foil has an inflow of 370 million yuan and a significant price increase of 11.36% [1][2] - Ningde Times, a key player in the battery sector, has an inflow of 334 million yuan with a price increase of 1.82% [1][2] - Other notable stocks include Yunnan Tin with an inflow of 288 million yuan and a price increase of 1.8% [1][3]

证券代码：688525 证券简称：佰维存储 公告编号：2026-013 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容的 真实性、准确性和完整性依法承担法律责任。 重要内容提示： ● 本次会议是否有被否决议案：无 一、会议召开和出席情况 （一）股东会召开的时间：2026年2月11日 （二）股东会召开的地点：广东省深圳市南山区留仙大道3370号南山智园崇文园区2号楼3楼西丽湖人才 服务中心T2会务空间 深圳佰维存储科技股份有限公司 2026年第一次临时股东会决议公告 （三）出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及其持有表决权数量的情 况： ■ （四）表决方式是否符合《公司法》及公司章程的规定，股东会主持情况等。 本次股东会由公司董事会召集，公司董事长孙成思先生现场主持会议，会议采取现场投票和网络投票相 结合的表决方式进行表决。本次股东会的召集和召开程序、出席会议人员的资格和召集人资格、会议的 表决程序和表决结果均符合《中华人民共和国公司法》《上市公司股东会规则》《上海证券交易所科创 板股票上市规则》及《公司章程》的有关规定。 （五）公司董事和董事会 ...

证券代码：688525 证券简称：佰维存储 公告编号：2026-013 深圳佰维存储科技股份有限公司 2026年第一次临时股东会决议公告 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 本次会议是否有被否决议案：无 一、 会议召开和出席情况 （一） 股东会召开的时间：2026 年 2 月 11 日 （二） 股东会召开的地点：广东省深圳市南山区留仙大道 3370 号南山智园崇文 园区 2 号楼 3 楼西丽湖人才服务中心 T2 会务空间 （五） 公司董事和董事会秘书的列席情况 1、 公司在任董事9人，现场结合通讯方式列席9人； 2、董事会秘书黄炎烽出席了本次会议，证券事务代表和其他高级管理人员以现 场结合通讯方式列席了本次会议。 二、 议案审议情况 （一） 非累积投票议案 1、 议案名称：《关于补选公司独立董事的议案》 （三） 出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及 其持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 741 | | --- | --- | | 普通股股东人数 ...