格隆汇12月15日丨天通股份(600330.SH)在投资者互动平台表示，公司目前没有赴港上市计划。 ...

每经AI快讯，有投资者在投资者互动平台提问：公司是否具备生产光隔离器的技术或材料供应？ 天通股份（600330.SH）12月15日在投资者互动平台表示，公司没有光隔离器的技术或材料。 （文章来源：每日经济新闻） ...

天通股份（600330.SH）12月15日在投资者互动平台表示，公司已经掌握4-12英寸铌酸锂晶体材料核心 制备技术，在产品规格，成本控制，质量控制，技术研发方面都是很好的市场竞争力。 （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：贵司的铌酸锂晶体与日本住友金属相比有哪些优劣 势，是否有类似住友一样开展光模块或调制器等生产加工业务计划？ ...

New Stock Issuance - Tian Su Measurement (证券代码: 301449) issued at a price of 36.80[1] - Xi Hua Technology (证券代码: 732248) issued at a price of 10.10[1] Tender Offer Periods - Tender offer for Quan Yin Gao Ke (证券代码: 300087) from December 4, 2025, to January 5, 2026[1] - Tender offer for Tian Pu Shares (证券代码: 605255) from November 20, 2025, to December 19, 2025[1] Trading Alerts - *ST Guang Dao (证券代码: 920680) has 13 trading days remaining until the last trading day[1] - *ST Su Wu (证券代码: 600200) has 11 trading days remaining until the last trading day[1] Abnormal Fluctuations - Sai Wei Electronics (证券代码: 300456) reported severe abnormal fluctuations[1] - Other stocks with abnormal fluctuations include *ST Li Fang (证券代码: 300344) and *ST Zheng Ping (证券代码: 603843)[1]

Market Performance - Major indices opened mixed, with the Shanghai Composite Index down 0.1% and the ChiNext Index up [1] - Precious metals continued to rise, with notable gains in companies like Xiaocheng Technology, which rose over 6% [1] - Nuclear power stocks experienced a surge, with companies like Boying Special Welding hitting the daily limit [1] - The commercial aerospace sector strengthened, with Chaojie Co. also hitting the daily limit and other companies seeing gains over 10% [1] Individual Stock Movements - Moore Threads-U saw significant volatility, opening sharply lower and dropping nearly 20% before narrowing its losses [3] - Victory Energy resumed trading and hit the daily limit, with over 1 million shares on the limit order. The company’s major shareholder signed a share transfer agreement to transfer 29.99% of its shares to Qiteng Robotics [3] - Two new stocks are available for subscription today: Xihua Technology and Tian Su Measurement, with respective issuance amounts of 10 million shares and 1.63 million shares [4][5] Financing and Investment Trends - As of December 11, the total market financing balance was 2.49 trillion yuan, a decrease of 6.26 billion yuan from the previous trading day [5] - The agriculture, forestry, animal husbandry, and fishery sector saw the largest increase in financing balance, up 459 million yuan [5] - 14 stocks had net financing purchases exceeding 1 billion yuan, with Shenghong Technology leading at 504 million yuan [6] Shareholder Concentration - A total of 348 stocks reported shareholder numbers as of December 10, with 185 showing a decrease compared to November 30 [7] - The largest decrease in shareholder numbers was for Zhihua Technology, down 16.35% to 18,537 shareholders [8] Institutional Research Activity - In the past two trading days, 73 companies announced institutional research records, with Zhongke Shuguang and Haiguang Information attracting the most attention, each receiving inquiries from 341 institutions [10] - The focus of institutional interest was on the future business development of these companies following the termination of their major asset restructuring [10]

Group 1 - As of December 11, the total market financing balance is 2.49 trillion yuan, a decrease of 62.60 million yuan from the previous trading day [1] - The financing balance for the Shanghai Stock Exchange is 12,570.23 billion yuan, down by 16.52 million yuan, while the Shenzhen Stock Exchange's balance is 12,254.14 billion yuan, down by 47.42 million yuan [1] - The North Exchange's financing balance increased by 1.35 million yuan to 77.09 billion yuan [1] Group 2 - On December 11, a total of 1,716 stocks received net financing purchases, with 377 stocks having net purchases exceeding 10 million yuan, and 14 stocks exceeding 100 million yuan [1] - The top net purchase stock is Shenghong Technology, with a net purchase of 504 million yuan, followed by Tiantong Co. and Lens Technology with net purchases of 275 million yuan and 244 million yuan, respectively [1] - In terms of industry, the electronics and agriculture sectors have the highest concentration of stocks with net purchases exceeding 100 million yuan, with 6 and 2 stocks respectively [1] Group 3 - The average financing balance as a percentage of market capitalization for stocks with significant net purchases is 4.80% [2] - Tiantong Co. has the highest financing balance at 1.29 billion yuan, accounting for 8.18% of its market capitalization, followed by Shannong Chip Creation and Zhongke Shuguang with 8.16% and 7.60% respectively [2] - The financing net purchase rankings for December 11 include Shenghong Technology, Tiantong Co., and Lens Technology, with respective net purchases of 503.63 million yuan, 274.61 million yuan, and 243.51 million yuan [2]

Group 1 - As of December 11, the total market financing balance is 2.49 trillion yuan, a decrease of 62.60 million yuan from the previous trading day [1] - The financing balance for the Shanghai Stock Exchange is 1.26 trillion yuan, down by 16.52 million yuan, while the Shenzhen Stock Exchange's balance is 1.23 trillion yuan, down by 47.42 million yuan [1] - The Beijing Stock Exchange saw an increase in financing balance to 77.09 million yuan, up by 1.35 million yuan [1] Group 2 - On December 11, a total of 1,716 stocks received net financing purchases, with 377 stocks having net purchases exceeding 10 million yuan, and 14 stocks exceeding 100 million yuan [1] - The top net purchase stock is Shenghong Technology, with a net purchase of 504 million yuan, followed by Tiantong Co. and Lens Technology with net purchases of 275 million yuan and 244 million yuan respectively [1] - The electronic and agriculture sectors are the most concentrated among stocks with net purchases exceeding 100 million yuan, with 6 and 2 stocks respectively [1] Group 3 - The average financing balance as a percentage of circulating market value for stocks with significant net purchases is 4.80% [2] - Tiantong Co. has the highest financing balance at 1.29 billion yuan, accounting for 8.18% of its circulating market value, followed by Xiangnong Xinchuan and Zhongke Shuguang with 8.16% and 7.60% respectively [2] - The net purchase rankings on December 11 include Shenghong Technology, Tiantong Co., and Lens Technology, with respective net purchases of 503.63 million yuan, 274.61 million yuan, and 243.51 million yuan [2][3]

证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交8.39亿元，其中，买入成交额为4.76亿 元，卖出成交额为3.63亿元，合计净买入1.12亿元。 具体来看，今日上榜的营业部中，沪股通为第一大买入营业部及第二大卖出营业部，买入金额为1.07亿 元，卖出金额为8601.37万元，合计净买入2067.42万元。 天通股份(600330)今日上涨3.05%，全天换手率28.23%，成交额44.52亿元，振幅9.67%。龙虎榜数据显 示，沪股通净买入2067.42万元，营业部席位合计净买入9164.78万元。 上交所公开信息显示，当日该股因日换手率达28.23%上榜，沪股通净买入2067.42万元。 近半年该股累计上榜龙虎榜6次，上榜次日股价平均涨2.33%，上榜后5日平均涨0.15%。 资金流向方面，今日该股主力资金净流出2.03亿元，其中，特大单净流出1.58亿元，大单资金净流出 4526.65万元。近5日主力资金净流入8.93亿元。 | 买/卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 沪股通专用 | 10668 ...

Core Viewpoint - The A-share market showed a mixed performance on December 10, with the Shanghai Composite Index declining by 0.23% while the Shenzhen Component Index increased by 0.29, indicating a divergence in market sentiment [1] Market Performance - The total trading volume in the Shanghai and Shenzhen markets was 1.78 trillion yuan, a decrease of approximately 125.4 billion yuan compared to the previous trading day [1] - A total of 2,341 stocks rose while 2,658 stocks fell, with declining stocks slightly outnumbering rising ones [1] Popular Stocks - The top ten popular stocks included Yonghui Supermarket, Vanke A, Haima Automobile, Longzhou Co., Aerospace Development, Tiantong Co., Zhongke Shuguang, Hainan Development, Dongbai Group, and Tefa Information [1][2] Stock Analysis - Yonghui Supermarket is undergoing transformation by adopting the "Pang Donglai" model amid ongoing operational pressures, supported by innovative retail policies and significant buying from well-known funds [3] - Vanke A benefits from low-interest loans from its major shareholder, enhancing its debt structure and business development, with active market participation reflected in a net purchase of 1.47 billion yuan [3] - Haima Automobile is positively impacted by the implementation of policies related to the Hainan Free Trade Port, with significant advancements in its new energy vehicle segment [3] - Longzhou Co. is driven by multiple catalysts, including hydrogen energy policies and government compensation for land acquisition, contributing to its profitability [3] - Aerospace Development is involved in low-orbit satellite projects, benefiting from dual policy and industry catalysts [4] - Tiantong Co. is positioned in several hot market areas, including PCB and lithium batteries, with successful production of lithium niobate chips [4] - Zhongke Shuguang is gaining attention due to its major asset restructuring and alignment with AI and liquid cooling server trends [4] - Hainan Development and Dongbai Group are influenced by favorable policies related to the Hainan Free Trade Port, while Tefa Information benefits from trends in AI computing and digital infrastructure [5]

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：600330 证券简称：天通股份公告编号：2025-058 天通控股股份有限公司股票交易异常波动公告 本公司董事会及全体董事保证本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、准确性和完整性承担法律责任。 重要内容提示： ●天通控股股份有限公司（以下简称"公司"）股票于2025年12月8日、12月9日、12月10日连续三个交易 日内日收盘价格涨幅偏离值累计超过20%，根据《上海证券交易所交易规则》的有关规定，属于股票交 易异常波动情形。 ●经公司自查，并书面征询公司控股股东、实际控制人，截至本公告披露日，除公司已披露的事项外， 不存在其他应披露而未披露的重大信息。 ●敬请广大投资者理性决策，注意投资风险。 一、股票交易异常波动的具体情况 公司股票交易于2025年12月8日、12月9日、12月10日连续三个交易日内日收盘价格涨幅偏离值累计超过 20%，根据《上海证券交易所交易规则》的有关规定，属于股票交易异常波动情形。 二、公司关注并核实的相关情况 （一）生产经营情况 （二）大股东质押风险 公司主营业务为电子材料及高端专用装 ...