Group 1 - The storage chip sector showed active performance on December 24, with notable gains from several companies [1] - Shannon Semiconductor surged over 10%, while Space Technology increased by more than 7% [1] - Other companies such as Demingli, Shengo Co., Puran Co., Beijing Junzheng, Jiangbolong, Dawi Co., and Wanrun Technology also experienced upward movement [1]

证券日报网讯 12月22日，万润科技在互动平台回答投资者提问时表示，公司积极抢抓半导体存储行业 的发展机遇，加快开展半导体存储产品、市场及品牌等方面的工作，努力扩大销售规模，以期提高新一 代信息技术主业占比。 （编辑 任世碧） ...

Core Viewpoint - Wanrun Technology is focusing on the downstream application of semiconductor memory, aiming to provide comprehensive solutions in storage product R&D, manufacturing, and sales [2] Group 1: Company Strategy and Operations - The company has established Hubei Changjiang Wanrun Semiconductor Technology Co., Ltd. and Shenzhen Wanrun Storage Technology Co., Ltd. to enhance its capabilities in the semiconductor storage sector [2] - Main products include solid-state drives (SSD), embedded storage (eMMC), and DDR series memory products, applicable in consumer, industrial, and enterprise storage scenarios [2] - The company is actively expanding into industrial-grade, enterprise-grade, and automotive-grade storage markets, increasing investment in product R&D and market development [2] Group 2: R&D and Collaboration - A joint laboratory has been created with Huazhong University of Science and Technology's Integrated Circuit Institute to focus on the reliability verification of storage products [2] - The company is developing its own testing software and hardware to establish testing standards and a comprehensive testing platform for high-reliability storage products [2] - In the energy services sector, the company is collaborating with the Institute of Physics, Chinese Academy of Sciences, to tackle industrial energy-saving and waste heat recovery technologies [2] Group 3: Market Positioning and Goals - As a new entrant in the semiconductor memory field, the company aims to leverage its advantages as a state-controlled listed company to capture opportunities in the storage industry [2] - The goal is to accelerate the growth of the storage industry, increase the proportion of its main business, and achieve high-quality development [2]

消息面上，受益于存储芯片供应趋紧、价格大幅上涨，以及人工智能数据中心需求迅猛增长，美光科技(MU.US)周三盘后公布的2026财年第一季度业绩显 示，该公司不但上季度业绩高于分析师预期，而且第二财季营收、毛利率、每股收益指引也大超预期，并将2026财年资本开支预期从180亿美元提高至200 亿美元。 12月18日午后，存储芯片板块出现明显拉升。万润科技（002654）午后直线涨停，盘中涨停板封单超过115万手。其他概念股如大为股份（002213）、兆 易创新（603986）、神工股份、复旦微电、恒烁股份、华岭股份等纷纷跟涨。 ...

Core Viewpoint - The A-share market shows positive momentum with the Shanghai Composite Index closing above the annual line, indicating a slight increase of 0.17% and a total trading volume of 1.665 trillion yuan [1]. Group 1: Market Performance - As of 14:59 today, the Shanghai Composite Index stands at 3876.97 points, above the annual line [1]. - A total of 153 A-shares have surpassed the annual line, with notable stocks showing significant deviation rates [1]. Group 2: Notable Stocks - The stocks with the highest deviation rates include: - Yimin Group (益民集团) with a deviation rate of 9.76% and a daily increase of 10.11% [1]. - Wanrun Technology (万润科技) with a deviation rate of 6.64% and a daily increase of 7.57% [1]. - Laiyifen (来伊份) with a deviation rate of 5.56% and a daily increase of 10.01% [1]. - Other stocks with smaller deviation rates that have just crossed the annual line include Suzhou Planning (苏州规划), Tianzhihang (天智航), and China Railway Special Cargo (中铁特货) [1].

Market Overview - The Shanghai Composite Index rose by 0.16% on December 18, with 12 sectors experiencing gains, led by the banking and coal industries, which increased by 1.97% and 1.89% respectively [1] - Conversely, the power equipment and communication sectors saw declines of 2.22% and 1.58% respectively, with the electronics sector also ranking third in terms of losses [1] Capital Flow Analysis - The main capital flow showed a net outflow of 32.578 billion yuan across the two markets, with 8 sectors experiencing net inflows [1] - The defense and military industry led the net inflow with 2.29 billion yuan and a daily increase of 0.90%, followed by the banking sector with a net inflow of 927 million yuan [1] Electronics Sector Performance - The electronics sector declined by 1.51%, with a total net outflow of 11.042 billion yuan [2] - Out of 474 stocks in the electronics sector, 162 stocks rose, while 304 stocks fell, with 3 stocks hitting the daily limit up [2] - Notably, the top three stocks with the highest net inflow were Zhaoyi Innovation (8.60 billion yuan), Wanrun Technology (4.06 billion yuan), and Saiwei Electronics (2.13 billion yuan) [2] Electronics Sector Outflow - The top three stocks with the highest net outflow in the electronics sector were Industrial Fulian (-23.17 billion yuan), Shenghong Technology (-10.27 billion yuan), and Huadian Co., Ltd. (-5.33 billion yuan) [3] - Other notable stocks with significant outflows included Luxshare Precision (-4.99 billion yuan) and Nanda Optoelectronics (-4.81 billion yuan) [3]

Core Viewpoint - The A-share market shows positive momentum with the Shanghai Composite Index closing above the annual line, indicating a slight increase of 0.17% and a total trading volume of 1.352 trillion yuan [1] Group 1: Market Performance - As of 14:00 today, the Shanghai Composite Index is at 3876.74 points, above the annual line [1] - A total of 143 A-shares have surpassed the annual line, with notable stocks showing significant deviation rates [1] Group 2: Notable Stocks - Yimin Group (600824) has a deviation rate of 9.76%, with a daily increase of 10.11% and a turnover rate of 10.46% [2] - AVIC Heavy Machinery (600765) shows a deviation rate of 7.06%, with a daily increase of 8.23% and a turnover rate of 7.59% [2] - Wanrun Technology (002654) has a deviation rate of 6.87%, with a daily increase of 7.80% and a turnover rate of 10.52% [2] - Other stocks with notable performance include Laiyifen (603777) with a deviation rate of 5.56% and a daily increase of 10.01% [2] - Hezhong Electric (603063) has a deviation rate of 5.36% and a daily increase of 6.07% [2]

证券日报网讯 12月17日，万润科技在互动平台回答投资者提问时表示，公司存储产品覆盖消费级、工 业级和企业级领域，包括固态硬盘（SSD）、嵌入式存储（eMMC）等闪存产品和DDR4、DDR5内存条 等内存产品，部分产品已有客户和订单并形成营业收入；企业级PCIe5.0SSDME14000是公司研发及近 期推出的新品，目前正在加快开展推向市场和客户的工作。 （文章来源：证券日报） ...

Core Viewpoint - Wanrun Technology (002654) is focusing on building a new generation of information technology business primarily centered around LED and semiconductor memory, aiming to enhance market share and expand business scale [1] Group 1 - The company is actively cultivating and developing valuable customers, including large clients, brand clients, and direct sales clients [1] - The information regarding partnerships is considered a commercial secret by the company [1] - The company aims to increase the proportion of its main business through these efforts [1]

Core Viewpoint - Wanrun Technology is actively expanding its storage product offerings across consumer, industrial, and enterprise sectors, with a focus on solid-state drives (SSD) and memory products [1] Group 1: Product Range - The company's storage products include consumer-grade and industrial-grade solutions, such as SSDs and embedded storage (eMMC), as well as DDR4 and DDR5 memory modules [1] - Some of the products have already secured customers and orders, contributing to revenue generation [1] Group 2: New Product Launch - The enterprise-grade PCIe 5.0 SSD ME14000 is a newly developed product that the company has recently launched [1] - The company is accelerating efforts to market and promote this new product to customers [1]