（原标题：存储芯片概念异动拉升 德明利涨停） 人民财讯12月26日电，存储芯片概念异动拉升，德明利涨停，恒烁股份涨超10%，西测测试、南亚新 材、江波龙、复旦微电、香农芯创等跟涨。 ...

Core Insights - The A-share private placement market has shown significant profitability since 2025, with 52 private equity firms investing nearly 6 billion yuan and achieving a floating profit of over 2.7 billion yuan [1][2]. Group 1: Market Overview - In 2025, the A-share private placement market experienced a notable recovery, with 158 companies conducting private placements, raising over 850 billion yuan, a year-on-year increase of more than four times [1]. - Over 40% of companies that conducted private placements this year saw their stock prices rise by more than 50% after the shares were listed [1]. Group 2: Investment Strategies - Private equity firms have adopted differentiated investment strategies, with smaller firms achieving over 100% floating profits through high-risk strategies, while larger firms prefer stable investments to build safety margins [1][6]. - The electronic industry is the most favored sector for private placements, with 33.98% of total allocations going to 10 electronic companies, amounting to 2.03 billion yuan [3]. Group 3: Sector Performance - The electronic sector benefits from ongoing domestic innovation and shows competitive advantages in global markets, with significant growth expected due to AI and robotics hardware advancements [3]. - Other sectors attracting private equity investments include power equipment and light industry manufacturing, each receiving 670 million yuan [3]. Group 4: Individual Project Highlights - Several private placement projects attracted over 200 million yuan from private equity firms, including projects from companies like Lexin Technology and TCL Technology [4]. - The overall floating profit from private placements reached 2.72 billion yuan, with a floating profit ratio of 45.55% [4]. Group 5: Performance of Private Equity Firms - Among the 52 private equity firms participating in private placements, 50 achieved floating profits, with over 30% of firms seeing profits exceeding 50% [7]. - Smaller private equity firms have reported higher floating profits, with some achieving over 270% returns on specific investments [7]. Group 6: Market Dynamics - The enthusiasm for private placements is driven by a combination of market stabilization, policy benefits, and the inherent discount advantages of private placement projects [9]. - Private equity firms leverage their stock-picking skills and negotiation advantages to secure excess returns in a structural market [9].

Group 1 - The A-share private placement market has shown significant profitability since 2025, with 52 private equity firms investing nearly 6 billion yuan and currently holding a floating profit of over 2.7 billion yuan [1][3] - Among the 58 stocks involved in private placements, 54 are currently in a floating profit state, with 9 stocks having a floating profit ratio exceeding 100% [1][6] - The electronic industry is the most favored sector by private equity firms, with significant investments also flowing into the power equipment sector, indicating a trend of capital gathering towards technological innovation and domestic autonomy [1][4] Group 2 - In 2025, the A-share private placement market has rebounded significantly, with 158 listed companies conducting private placements, raising over 850 billion yuan, a year-on-year increase of more than 4 times [3] - The majority of private placement projects have yielded substantial floating profits, with over 40% of companies seeing their stock prices rise by more than 50% since the issuance of new shares [3][4] - Private equity firms have participated in 58 stocks across 17 primary industries, with the electronic sector receiving the highest allocation of 2.03 billion yuan, accounting for 33.98% of the total allocation [3][4] Group 3 - The electronic industry benefits from ongoing domestic autonomy and shows competitive advantages in global markets, with increased profitability and growth certainty expected in 2025 due to accelerating hardware iterations and supportive policies [4] - Private placements in the electronic sector are primarily used for capacity expansion, technological research and development, and industry chain integration, aligning with the long-term value investment philosophy of private equity firms [4][6] - Other favored sectors include power equipment and light industry manufacturing, each attracting 670 million yuan in private placement investments [4] Group 4 - Smaller private equity firms have achieved higher floating profits, with some firms reporting floating profit ratios exceeding 100%, while larger firms have adopted a more conservative investment style [7][8] - Among the 52 private equity firms involved in private placements, 50 have realized floating profits, with over 30% of firms achieving floating profit ratios above 50% [9][10] - The enthusiasm for private placements is driven by the stability of the A-share market and the advantages of discounted pricing, providing a natural safety net for private equity firms [11][12]

证券日报网讯12月25日，德明利（001309）在互动平台回答投资者提问时表示，公司产品价格基于市场 行情、项目需求及价值共创原则协商确定，面向企业端与零售端已建立贴合行业特性的定价机制。据 CFM闪存市场等机构公开信息显示，当前存储行业价格上涨已逐步向终端传导，多家终端品牌正通过 合理调价等方式适配成本变化。公司已通过与上游存储原厂深化合作、持续拓展产品矩阵、研发创新提 升产品竞争力、优化质量与成本控制体系等方式应对行业周期变化，具体经营情况请以公司后续定期报 告为准。 ...

"AI驱动下的数据存储需求增长仍在持续影响存储价格，头部云服务商向存储原厂抛出巨额采购订单，加剧原厂将有限的产能向 服务器存储倾斜，非服务器市场面临供应紧缺。"12月23日，德明利（001309.SZ）在特定对象调研时表示。 今年以来，存储芯片供需关系持续偏紧，并在第三季度后加剧，推动NAND Flash、DDR4/DDR5等产品价格快速上涨。 其中，2025年三季度起，主要厂商发起新一轮涨价：三星计划将部分DRAM价格上调15%-30%；美光科技在9月暂停报价后，恢 复报价的新价格普遍上涨约20%。 存储原厂转向AI存储，传统存储供需结构性失衡 2024年起，三星、SK海力士、美光三大存储原厂将产能大规模转向高密度和高性能产品。 其标志性事件是，美光在2024年11月宣布，将调整其消费级市场的业务策略。虽然计划持续通过消费渠道供货至2026年初，但 将对运营近30年的Crucial（英睿达）品牌进行战略性收缩。该品牌产品包括NVMe固态硬盘、外置存储设备，以及DDR4和 DDR5内存条等PC用户常用的升级部件。 2025年，HBM（高带宽内存）与DDR5/LPDDR5等高端产能的排他性扩张达到了前所未有的程 ...

12月25日，存储芯片概念走强，恒烁股份、天奥电子涨停，北京君正、香农芯创、 江波龙、德明利、 普冉股份跟涨。 ...

Group 1 - The core viewpoint of the news is that Demingli's stock has shown significant growth this year, with a year-to-date increase of 268.93% and a recent rise of 11.35% over the last five trading days [1] - As of December 25, Demingli's stock price reached 229.00 yuan per share, with a total market capitalization of 51.957 billion yuan [1] - The company has seen substantial trading activity, with a net inflow of 34.0511 million yuan from main funds and significant buying and selling by large orders [1] Group 2 - Demingli, established on November 20, 2008, specializes in the design and development of flash memory controller chips and related storage module products, with a revenue composition of 41.37% from embedded storage products and 37.34% from solid-state drives [2] - The company operates within the electronic-semiconductor-digital chip design industry and is associated with concepts such as artificial intelligence and smart home technology [2] - As of December 20, the number of shareholders increased by 14.20% to 65,500, while the average circulating shares per person decreased by 12.44% [2] Group 3 - Since its A-share listing, Demingli has distributed a total of 78.2496 million yuan in dividends [3] - As of September 30, 2025, Hong Kong Central Clearing Limited is the third-largest circulating shareholder, increasing its holdings by 3.7972 million shares [3] - E Fund Supply-side Reform Mixed Fund has decreased its holdings, while Guangfa Small and Medium-sized Selected Mixed Fund has exited the top ten circulating shareholders [3]

Core Insights - Private equity firms have shown increasing enthusiasm for participating in A-share market private placements, achieving substantial investment returns in 2023 [1] - The total amount allocated by private equity products to private placements reached 5.98 billion yuan, a 23.48% increase from 4.843 billion yuan in the same period last year [1] - The average floating profit from these investments is approximately 2.724 billion yuan, indicating strong investment yield capabilities [1] Group 1: Market Dynamics - The attractiveness of private placements for private equity firms has been enhanced by the stabilization of the A-share market and supportive policies [1] - Factors contributing to this interest include discounted issuance prices, improved refinancing policies, and diversified exit channels [1] - Professional stock-picking abilities and bargaining advantages allow private equity firms to capture excess returns in structural market conditions [1] Group 2: Sector Performance - The electronic industry is the most favored sector, with private equity firms participating in 10 electronic stocks, totaling 2.032 billion yuan, which accounts for 33.98% of the total allocation [2] - Other sectors like power equipment and light industry manufacturing also saw significant participation [2] - The light industry and non-ferrous metals sectors exhibited overall floating profit ratios exceeding 100% [2] Group 3: Individual Stock Highlights - Over 90% of the private placements participated in by private equity firms are currently in a floating profit state [1] - Demingli (001309) stands out with a floating profit ratio of 274.19%, contributing approximately 441 million yuan in profits, making it the top performer for the year [1] - Other notable stocks include Zhongtung High-tech (000657) and Jinghua New Materials (603683), both showing floating profit ratios above 190% [1]

证券日报网讯 12月24日，德明利在互动平台回答投资者提问时表示，公司已与上游多家存储原厂建立 了深度战略合作，结合完善的库存管理制度与供应链管理体系持续提升供应链韧性，目前生产经营有序 推进，不存在无货可卖的情况，具体经营情况请以公司后续定期报告为准。 （文章来源：证券日报） ...

12月24日，A股的存储芯片板块卷土重来，华海诚科（688535.SH）涨12.88%，德明利（001309.SZ）涨超9%，中芯国际 （688981.SH）、香农芯创（300475.SZ）、北京君正（300223.SZ）、江波龙（301308.SZ）、佰维存储（688525.SH）、普 冉股份（688766.SH）、恒烁股份（688416.SH）均录得上涨。港股方面，中芯国际(00981.HK)、华虹半导体(01347.HK)亦 表现不俗。 消息面，据韩国《朝鲜日报》消息，三星电子、SK海力士等存储供应商已上调明年HBM3E价格，涨幅接近20%。 供应方面，存储厂商预计明年第六代HBM（即HBM4）需求将增加，加大对其产能投入，导致HBM3E产能遭到积压。需求 方面，除了英伟达之外，来自谷歌、亚马逊等公司的订单量也大幅增加。 业内人士指出，本轮存储产品的涨价潮或超出市场预期。相关存储芯片产商的未来业绩有望大幅抬升，股价表现有望再超 预期。 摩根士丹利预测，鉴于明年存储领域可能出现供需失衡，内存芯片行业将迎来 "超级周期"。市场需求高企的背景下，存储 芯片行业也开始出现供不应求、涨价、转变订货模式等一系列连锁 ...