2025年8月18日，山东主营光模块生产的上市公司中际旭创(300308.SZ)市值超越迈瑞医疗(300760.SZ),跻身创业板市值第三。9月3 日，其股价升至426.19元/股，总市值达到4735亿元，超越东方财富(300059.SZ)跃升为创业板市值第二，仅次于宁德时代 (300750.SZ),重塑了创业板的市值格局。2025年12月25日，中际旭创盘中触及658.8元/股的历史最高价，市值高达7109亿元。 中际旭创市值飙升是山东科技创新企业稳健发展的缩影。近年来，山东强化高质量科技供给，加快实施重点产业科技创新行动计 划，持续优化科研组织方式，实施"企业找技术、成果找市场"的双向"揭榜挂帅"机制，一体化推动重大技术攻关和成果转化，为培 育新质生产力提供源源不断的动力。"十四五"以来，山东已新增境内上市公司84家，其中科创型企业占比超90%。 价值： 中际旭创跃升创业板市值第二，为山东新旧动能转换写下亮眼注脚。这家源自烟台的企业从传统装备制造跨界切入光模块赛道，凭 借200G、400G、800G及1.6T等高速光模块产品站稳全球龙头，其快速成长不仅刷新了鲁股市值天花板，更向市场展现了山东企业 拥抱新经 ...

联讯仪器：连续2年亏损却分红3606万、有2.54亿元现金、8000万理财，募1.5亿补流，陷专利诉讼、应收款与坏账计提暴增 一边是连续亏损仍坚持给股东分红，一边是应收账款和存货规模如滚雪球般膨胀，这家成立仅八年的测试仪器公司，正带着一身争议向资本市场发起冲 刺。 苏州联讯仪器股份有限公司的科创板IPO申请，在2025年8月15日获受理后，迅速吸引了市场的目光。这家公司计划募集19.54亿元资金，这一数额相当于 其当前总资产的1.35倍，更是净资产的2.75倍。 在光通信与半导体测试设备领域，联讯仪器确实展现出了令人瞩目的成长性。它的营收从2022年的2.14亿元跃升至2024年的7.89亿元，并在2024年成功扭 亏为盈，实现净利润1.4亿元。 但在这份光鲜的业绩增长背后，客户集中度高企、应收账款与存货规模激增、经营性现金流转负等问题也如影随形。 尽管身处黄金赛道，联讯仪器的财务表现却呈现出一种外热内冷的复杂图景，几个关键指标亮起了警示灯。 公司对少数大客户的依赖程度相当高。2022年至2025年一季度，其向前五大客户实现的销售收入占比，最低为42.64%，最高达到了62.64%。 这意味着，公司超过六成的 ...

证券时报记者梁谦刚 12月往往是布局跨年行情的关键月份，从近期券商发布的策略来看，12月行情仍值得期待。 多家机构看好跨年行情 券商12月的金股，通常被认为是月内有较大上涨潜力或投资价值的标的。据证券时报·数据宝统计，截 至目前，共有197只股票入围券商12月金股名单，其中41股入围2次以上。 分行业看，这41只入围2次以上的月度金股主要分布于电子、食品饮料、电力设备、基础化工、汽车行 业，电子行业入围数量最多，共9只。电子行业龙头股如寒武纪-U、海光信息、立讯精密、北方华创、 兆易创新榜上有名。 从入围频次来看，据数据宝统计，入围频次最高的是中际旭创，共8次入围月度金股名单。该公司是光 模块龙头企业，今年前三季度实现净利润71.32亿元，同比增长90.05%。公司目前主要产品涵盖400G、 800G和1.6T产品，1.6T产品在持续起量，3.2T产品尚在研发和完善中。 美的集团共6次入围，排在第二位。公司今年前三季度实现净利润379亿元，同比增长19.51%。公司今 年推出机器人战略，主要有3个方向：AI+机器人、人形机器人的整机开发与应用、机器人的核心零部 件。入围频次靠前的还有牧原股份、恒立液压、海光信 ...

Core Viewpoint - The news highlights the recent developments regarding *ST立方, including its stock performance, regulatory actions, and the overall market sentiment towards potential investment opportunities in December. Group 1: *ST立方 Developments - On December 2, *ST立方 resumed trading with a one-word drop limit, closing at 2.69 yuan per share, nearing historical lows [2][3] - The company received an administrative penalty notice from the China Securities Regulatory Commission (CSRC), revealing that from 2021 to 2023, it inflated revenue by 638 million yuan and costs by 628 million yuan through various deceptive practices [3] - The CSRC plans to impose a fine of 10 million yuan on *ST立方 and a total of 30 million yuan on 10 responsible individuals, with three key individuals facing a 10-year market ban [3] Group 2: Market Outlook and Investment Opportunities - December is viewed as a critical month for positioning in the year-end market, with several brokerages expressing optimism about potential gains [4][5] - Shenwan Hongyuan Securities suggests that the current phase is a transitional period in a "two-stage bull market," with expectations for policy support to boost economic growth in 2026 [4] - Dongwu Securities anticipates that the end-of-year macro liquidity will remain favorable, creating a conducive environment for capital inflow into the market [5] Group 3: Monthly Gold Stocks - A total of 197 stocks have been included in the December gold stock list, with 41 stocks appearing more than twice, primarily in the electronics, food and beverage, and power equipment sectors [6][7] - Zhongji Xuchuang leads with 8 appearances, reporting a net profit of 7.132 billion yuan for the first three quarters, a 90.05% increase year-on-year [6] - Midea Group follows with 6 appearances, achieving a net profit of 37.9 billion yuan, a 19.51% increase year-on-year [6] Group 4: Performance of Gold Stocks - The average increase of the 41 monthly gold stocks is 67.12% year-to-date, significantly outperforming the Shanghai Composite Index [9] - Among these stocks, 23 have a rolling P/E ratio below 30, with five stocks, including Jiangsu Bank and China Life, having a P/E ratio below 10 [9] - Notably, Ningde Times has seen the highest net buy of 4.037 billion yuan since November, supported by its leading position in the global electric vehicle and energy storage markets [10]

天孚通信（300394.SZ）11月21日在投资者互动平台表示，公司定位为光器件整体解决方案提供商和光 电先进封装制造服务商，光模块厂商是公司的主要客户，公司并不直接销售给终端用户。公司主要收入 来源地请查阅公司定期报告中第三节相关信息。公司不同产品线为客户不同速率的产品提供配套，目前 主要以给400G、800G、1.6T速率产品配套为主。 （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：1.请问，未来公司产品在中东地区、欧洲国家是否有销 售渠道或计划？ 2. 公司目前主要产品是400G还是800G光模块及相关配件？1.6T、3.2T进展怎样？ ...

Group 1 - The Ministry of Industry and Information Technology has issued the "Guidelines for the Construction of High-Standard Digital Parks," aiming to establish around 200 high-standard digital parks by 2027 [1] - The guidelines emphasize the need to enhance digital infrastructure, upgrade network facilities, and promote the construction and evolution of 5G-A and 10G optical networks [1] - The report highlights the importance of optimizing computing power infrastructure and improving the efficiency of computing resource utilization [1] Group 2 - CITIC Securities notes increased volatility in the computing power sector, suggesting that the current adjustments present investment opportunities due to sustained demand driven by AI [1] - The average increase in computing power concept stocks has been 48.11% this year, with 19 stocks, including Shijia Photon and Zhongji Xuchuang, seeing price increases exceeding 100% [1] Group 3 - Shijia Photon has seen a cumulative stock price increase of 387.68% this year, with its 400G and 800G optical chips becoming core revenue contributors [2] - The demand for high-bandwidth products is expected to continue growing, supporting long-term performance growth for companies in the sector [2] - 17 computing power concept stocks received significant QFII holdings, with several stocks, including Chuling Information and Wanzhong Optoelectronics, having QFII holdings exceeding 1% [2] Group 4 - Chuling Information has been investigated by 15 institutions, showcasing its AI operation capabilities and future adaptability to AI computing needs [3] - Other QFII-heavy concept stocks, such as Taicheng Light and Haowei Group, are projected to see significant net profit growth in 2025, with expected increases of 64.92% and 33.5%, respectively [3]

Group 1: Policy and Market Outlook - The Ministry of Industry and Information Technology issued the "Guidelines for High-Standard Digital Park Construction," aiming to enhance digital infrastructure and optimize computing power resources by 2027, with a target of establishing around 200 high-standard digital parks [1] - The policy shift from "construction" to "optimization and application" indicates future investment opportunities will focus on improving computing efficiency and enabling diverse computing applications, rather than just hardware deployment [1] - The current market analysis suggests that despite recent fluctuations in the computing power sector, major institutions view this as a strategic opportunity for future investments, driven by sustained AI demand [2] Group 2: Market Performance and Investment Trends - The computing power sector has seen an average stock price increase of 49.66% this year, with 21 stocks, including Shijia Photon and New Yisheng, experiencing over 100% growth [3] - Shijia Photon, the top performer, has seen a 391.04% increase in stock price, attributed to its successful application of 400G and 800G optical chips in major markets [3] - Foreign institutional investors have heavily invested in 17 computing power stocks, indicating strong confidence in the sector's future, with companies like Jianqiao Technology and Sanwang Communication receiving significant attention from both foreign and domestic research institutions [4]

Group 1: Stock Performance and Market Reactions - *ST Zhengping's stock price increased by 221.93% from September 1, 2025, to November 18, 2025, leading to a significant deviation from its fundamentals, prompting the company to conduct a trading review [1] - The stock will be suspended from trading starting November 19, 2025, with a maximum suspension period of 10 trading days [1] - The company has experienced 26 trading halts during the specified period due to abnormal stock price fluctuations [1] Group 2: Government Initiatives and Industry Outlook - The Ministry of Industry and Information Technology released the "High-Standard Digital Park Construction Guidelines," aiming to enhance digital infrastructure and promote the development of high-standard digital parks by 2027 [2] - The guidelines target the establishment of around 200 high-standard digital parks, ensuring comprehensive digital transformation of industrial enterprises within these parks [2] - The current AI-driven demand for computing power is expected to provide long-term support for the industry, despite recent market adjustments [2] Group 3: Performance of Computing Power Stocks - Computing power concept stocks have seen an average price increase of 49.66% this year, with 21 stocks rising over 100% [3] - Shijia Photon leads with a 391.04% increase in stock price, driven by the demand for high-bandwidth products in data centers [3] - 17 computing power stocks have received significant foreign investment, with several stocks having over 1% QFII holding ratio as of the end of Q3 [3] Group 4: Company Developments and Innovations - Sanwang Communication has been actively engaging with 38 institutions this month, showcasing its domestically produced industrial communication equipment tailored for the petrochemical industry [4] - The company has successfully passed testing requirements for its products, which are based on domestic chip technology and aim to achieve full compatibility across the supply chain [4]

Group 1 - The Ministry of Industry and Information Technology issued the "Guidelines for High-Standard Digital Park Construction," aiming to enhance digital infrastructure and optimize computing power resources by 2027 [3] - The goal is to establish around 200 high-standard digital parks, achieving full coverage of digital transformation for industrial enterprises and significantly improving management and service levels [3] - The computing power sector has seen increased volatility, but the demand driven by AI remains strong, presenting opportunities for investment [3] Group 2 - The average stock price of computing power concept stocks has risen by 49.66% this year, with 21 stocks increasing over 100% [6] - Shijia Photon leads with a 391.04% increase, driven by the demand for high-bandwidth products in data center construction [6] - 17 computing power concept stocks have received significant foreign investment, with several stocks having QFII holdings exceeding 1% [6][8] Group 3 - Sanwang Communication has been actively engaging with institutions, showcasing its domestically produced industrial communication equipment and achieving compatibility across the entire supply chain [7] - The company has passed testing requirements for its products in the power grid sector, indicating a successful transition to domestic alternatives [7]

Core Viewpoint - Zhaolong Interconnect is committed to keeping pace with industry trends and customer needs, focusing on technology iteration and product upgrades to enhance its independent R&D capabilities and maintain a leading position in technology [2] Group 1: Product Development - The company is making steady progress on its single-channel 224G high-speed copper cables and connection products, which are currently being optimized [2] - The company is advancing the research and development of single-channel 448G high-speed products [2] - Zhaolong Interconnect is actively promoting the validation of 400G and 800G AEC connection products with domestic customers [2]