Market Overview - The consumer electronics sector rose by 0.83% on September 16, with Xiechuang Data leading the gains [1] - The Shanghai Composite Index closed at 3861.87, up 0.04%, while the Shenzhen Component Index closed at 13063.97, up 0.45% [1] Top Gainers in Consumer Electronics - Xiechuang Data (300857) closed at 66.95, up 13.10% with a trading volume of 361,300 shares and a turnover of 5.362 billion [1] - Wanrida (301285) closed at 51.63, up 11.54% with a trading volume of 88,400 shares and a turnover of 430 million [1] - Tonglian Precision (688210) closed at 50.46, up 10.13% with a trading volume of 105,400 shares and a turnover of 511 million [1] - Kosen Technology (603626) closed at 14.63, up 10.00% with a trading volume of 1,277,600 shares and a turnover of 1.829 billion [1] - Changying Precision (300115) closed at 28.14, up 8.94% with a trading volume of 2,005,300 shares and a turnover of 552.5 million [1] Top Losers in Consumer Electronics - Yabo Xuan (870357) closed at 26.43, down 3.36% with a trading volume of 28,600 shares and a turnover of 75.74 million [2] - Derun Electronics (002055) closed at 8.44, down 2.88% with a trading volume of 1,104,500 shares and a turnover of 927 million [2] - Yingli Co., Ltd. (300956) closed at 19.71, down 2.81% with a trading volume of 152,900 shares and a turnover of 301 million [2] Capital Flow Analysis - The consumer electronics sector saw a net inflow of 416 million from institutional investors, while retail investors experienced a net outflow of 173 million [2][3] - Major stocks like Kosen Technology and Changying Precision had significant net inflows from institutional investors, indicating strong interest [3]

Group 1 - The "Second Golden Unicorn Best Investment Advisor Selection" event is currently ongoing, with over 3,000 professional investment advisors participating in simulated portfolio competitions [1] - The event aims to provide a platform for investment advisors to showcase their capabilities, expand services, and enhance skills, thereby promoting the healthy development of China's wealth management industry [1] Group 2 - The top ten stocks by buy volume on September 16 include: Huasheng Tiancheng, Xiechuang Data, and Green Harmony, among others [2] - The top ten stocks by buy amount on September 16 include: Shenghong Technology, Shuanghuan Transmission, and Hanyu Group, among others [3] - The data for the top buy stocks/ETFs is based on the frequency of purchases by all participating advisors, while the buy amount data reflects the top ten stocks/ETFs by total investment amount [4]

Core Insights - As of September 16, 155 stocks have experienced consecutive increases for 5 trading days or more [1] - *ST Zhengping (603843) and Shoukai Co., Ltd. (600376) have seen consecutive increases for 10 trading days [1] - Ju Li Culture (002247) and Shiro Honor (002016) have recorded consecutive increases for 9 trading days [1] Performance Highlights - During the consecutive increase period, Shoukai Co., Ltd. achieved a cumulative increase of 152.65% [1] - Xie Chuang Data (300857) recorded a cumulative increase of 63.53% during its consecutive increase period [1]

据天眼查APP显示，协创数据技术股份有限公司成立于2005年11月18日。注册资本34612.0769万人民 币。（数据宝） （文章来源：证券时报网） 数据宝统计，截至14:25，协创数据成交额49.44亿元，创上市以来新高。最新股价上涨10.96%，换手率 9.69%。上一交易日该股全天成交额为31.27亿元。 ...

风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 从基金十大重仓股角度 责任编辑：小浪快报 数据显示，恒越基金旗下1只基金重仓协创数据。恒越优势精选混合（011815）二季度持有股数3.39万 股，占基金净值比例为2.95%，位居第十大重仓股。根据测算，今日浮盈赚取约23.79万元。连续7天上 涨期间浮盈赚取145.3万元。 9月16日，协创数据涨5.05%，截至发稿，报145.82元/股，成交24.38亿元，换手率4.93%，总市值504.71 亿元。协创数据股价已经连续7天上涨，区间累计涨幅44.59%。 恒越优势精选混合（011815）基金经理为吴海宁。 资料显示，协创数据技术股份有限公司位于广东省深圳市福田区深南大道耀华创建大厦1座12层1209号 房，成立日期2005年11月18日，上市日期2020年7月27日，公司主营业务涉及消费电子领域物联网智能 终端和数据存储设备等产品的研发、生产和销售,并不断紧跟技术变革与市场的发展趋势,推出新产品。 主营业务收入构成为： ...

Core Viewpoint - The storage market is experiencing a significant price increase driven by supply-side reductions and a surge in demand, marking the beginning of a new upward cycle in the industry [1][3]. Price Increases in Storage Products - Major storage manufacturers, including SanDisk, have announced price hikes across their product lines, effective immediately for new orders [2]. - As of September 15, the average spot price for DDR4 8Gb (1Gx8) 3200 has risen to $5.33, a more than 260% increase from the first quarter average of $1.47 [2]. - The average spot price for MLC 32Gb 4GBx8 has reached $3.54 as of September 1, reflecting a 54.29% increase since the beginning of the year [2]. Factors Driving Price Increases - The current price surge is attributed to structural adjustments on the supply side and a robust demand increase, with major manufacturers like Samsung and SK Hynix implementing production cuts [3]. - Traditional DRAM production capacity is being shifted towards higher-margin products like DDR5 and high-bandwidth memory (HBM), tightening the supply of older DRAM products like DDR4 [3]. - Demand is being fueled by the explosion of AI applications, large-scale data center construction, and a recovery in the consumer electronics market [3]. Market Growth and Stock Performance - The global DRAM market is projected to grow approximately 17% in the second quarter of 2025, driven by the rise of generative AI and increasing HBM shipments [3]. - In the A-share market, 40 stocks related to the storage industry have seen an average increase of 5.36% since September, with notable performers including Shannon Chip (79.16% increase) and Xiechuang Data (38.59% increase) [4]. - 17 stocks in the storage concept sector reported year-on-year profit growth in the first half of the year, with Shanghai Xinyang showing a 126.31% increase in net profit [4]. Company Developments - Shanghai Xinyang reported a net profit of 133 million yuan in the first half of the year, focusing on electronic etching materials crucial for storage chip manufacturing [5]. - Canaan Technology is actively involved in setting JEDEC product standards in the memory interconnect field and is positioned to benefit from the rapid development of domestic DRAM manufacturers [6].

证券代码：300857 证券简称：协创数据 公告编号：2025-117 协创数据技术股份有限公司 2025 年第六次临时股东会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 特别提示： 本次股东会无否决议案的情形。 本次股东会不涉及变更以往股东会已通过的决议。 一、会议召开和出席情况 （一）会议召开情况 1、召开时间： （1）现场会议召开时间：2025年9月15日（星期一）14:30 （2）网络投票起止时间：2025年9月15日 其中，通过深圳证券交易所交易系统网络投票的具体时间为2025 年9月15日9:15-9:25，9:30-11:30，13:00-15:00；通过深圳证券交 易所互联网投票系统进行投票的具体时间为：2025年9月15日9:15至 15:00期间的任意时间。 2、现场会议召开地点：广东省深圳市福田区深南大道6023号耀 华创建大厦1座12层1209号房会议室。 3、会议召开方式：现场表决和网络投票相结合。 4、会议召集人：公司第四届董事会。 5、会议主持人：董事长耿康铭先生。 6、本次会议的召开符合《中华人民共和国公司法》（以下 ...

广东信达律师事务所 股东会法律意见书 中国 深圳 福田区 益田路6001号太平金融大厦11、12楼 11&12F.,TAIPINGFINANCETOWER,YITIANROAD6001,FUTIAN,SHENZHEN,CHINA 电话(Tel.)：(0755)88265288 邮政编码：518038 网址(Website)：www.sundiallawfirm.com 传真(Fax.)：(0755)88265537 广东信达律师事务所 关于协创数据技术股份有限公司 2025年第六次临时股东会 法律意见书 信达会字(2025)第273号 致：协创数据技术股份有限公司 根据《中华人民共和国公司法》（下称"《公司法》"）《上市公司股东会规则》 （下称"《股东会规则》"）等法律、法规、规范性文件及现行有效的《协创数据技术股 份有限公司章程》（下称"《公司章程》"）的规定，广东信达律师事务所（下称"信达"） 接受贵公司的委托，指派万威世律师、赖凌云律师（下称"信达律师"）出席贵公 司 2025年第六次临时股东会（下称"本次股东会"），在进行必要验证工作的基础 上，对贵公司本次股东会的召集、召开程序、出席会议人员和召集人 ...

Core Insights - The "Second Golden Unicorn Best Investment Advisor Selection" event is currently ongoing, with over 3,000 professional investment advisors participating in simulated trading competitions [1] Group 1: Top Stocks by Buy Count - The top stock by buy count as of September 15 is "芯原股份" (Chip Origin) [2] - Other notable stocks in the top ten include "东方财富" (East Money), "阳光电源" (Sungrow Power), and "宁德时代" (CATL) [2] Group 2: Top Stocks by Buy Amount - "芯原股份" (Chip Origin) also leads the top stocks by buy amount [3] - Other significant stocks in this category include "阳光电源" (Sungrow Power), "汉威科技" (Hanwei Technology), and "立讯精密" (Luxshare Precision) [3] Group 3: Event Structure and Data - The event includes a performance evaluation segment divided into three groups: stock simulation, on-market ETF simulation, and public fund simulation [4] - The data presented is based on simulated trading and reflects the most frequently bought stocks and ETFs by participants [4]

Core Viewpoint - The company Xiechuang Data (300857.SZ) has received a notification from its major shareholder, Power Channel Limited, regarding a reduction in shareholding by its concerted actor, Fuguang Electronics (Tianjin) Co., Ltd. [1] Group 1 - Fuguang Electronics reduced its shareholding by 1,435,140 shares, which accounts for 0.41% of the company's total equity [1] - The combined shareholding of Fuguang Electronics and Power Channel Limited decreased from 17.07% to 16.66% [1] - The reduction in shareholding occurred between September 4, 2025, and September 12, 2025, through centralized bidding [1]