格隆汇2月24日｜A股市场CPO概念股集体走强，其中，天孚通信、德科立涨超14%，炬光科技涨超 13%，亨通光电、华工科技、天通股份10CM涨停，沃格光电涨8%，长芯博创、光库科技、烽火通信、 中天科技涨超7%，永鼎股份、华懋科技、联特科技、聚飞光电、仕佳光子、中际旭创涨超6%。 上个马年沪指涨近60%！新年新福利来了，炒股排面要拉满，新号启幸运>> | 代码 | 名称 | | 涨幅% ↓ | 总市值 | 年初至今涨幅% | | --- | --- | --- | --- | --- | --- | | 300394 | 天孚通信 | 1 | 14.32 | 2769亿 | 75.44 | | 688205 | 德科工 | 张 | 14.13 | 289亿 | 32.75 | | 688167 | 炬光科技 | 1 | 13.28 | 359亿 | 128.43 | | 600487 | 草通光电 | 1 | 10.00 | 1045 乙 | 71.25 | | 000988 | 华工科技 | 1 | 10.00 | 829亿 | 3.90 | | 600330 | 天通股份 | 1 | 9.99 | 225 ...

（文章来源：每日经济新闻） 每经AI快讯，2月24日，稀土永磁指数强势拉升，日涨幅达3%。成分股表现亮眼，天通股份涨停，铂科 新材涨9.20%，中稀有色涨7.77%，中色股份涨5.03%，盛新锂能涨4.60%。 ...

PCB概念股持续拉升，中材科技、江南新材、国际复材、宏和科技、中国巨石、铜冠铜箔盘中创新高， 山东玻纤、天通股份涨停，明阳电路、德龙激光涨超10%，逸豪新材、菲利华、深南电路跟涨。 ...

最近业绩情况 经济观察网 根据公开信息和市场数据，天通股份（600330）（代码：600330）在2026年2月13日股价下 跌7.67%，收盘价为16.62元，当日电子化学品Ⅱ板块下跌0.98%，光伏概念板块下跌1.34%。此次股价表 现主要受以下因素影响： 股价情况 股价在2月10日创出阶段新高18.65元后，2月13日开盘即低开低走，收盘价16.62元跌破5日均线（17.20 元），但仍高于20日均线（14.57元）。KDJ指标中J值为61.71，处于相对高位，MACD柱状线为0.531， 显示短期调整压力。当日振幅10.00%，换手率11.46%，成交金额24.08亿元，量比0.85，成交活跃度较 前一日下降。 截至2月13日，公司市盈率（TTM）为939.11倍，远高于行业平均水平。机构综合目标价12.37元，较当 前价存在折价，反映市场对业绩承压下的估值修正预期。 综上，天通股份2月13日的股价表现是技术面回调、业绩预亏、资金分歧及行业基本面共同作用的结 果。投资者可关注公司压电晶体业务进展及2025年年报披露情况。 公司于2026年1月20日发布2025年业绩预亏公告，预计归母净利润为-1.2亿 ...

Group 1 - The core point of the news is that Tiantong Co., Ltd. experienced a stock price decline of 5.11%, trading at 17.08 yuan per share, with a total market capitalization of 21.067 billion yuan as of the report date [1] - Tiantong Co., Ltd. is primarily engaged in the research, manufacturing, and sales of electronic materials, which account for 86.57% of its main business revenue, while specialized equipment manufacturing and installation services contribute 9.38%, and other material sales account for 4.05% [1] - The company is located in Haining Economic Development Zone, Zhejiang Province, and was established on February 10, 1999, with its stock listed on January 18, 2001 [1] Group 2 - From the perspective of major circulating shareholders, the Southern Fund's Southern CSI 1000 ETF (512100) reduced its holdings by 113,700 shares in the third quarter, now holding 11.2785 million shares, which represents 0.91% of the circulating shares [2] - The Southern CSI 1000 ETF has a current scale of 78.996 billion yuan and has achieved a year-to-date return of 9.47%, ranking 1524 out of 5569 in its category [2] - The fund manager, Cui Lei, has been in position for 7 years and 100 days, with the best fund return during this period being 251.88% and the worst being -15.93% [2]

Group 1 - Tian Tong Co., Ltd. experienced a decline of 5.11% on February 13, with a stock price of 17.08 yuan per share, a trading volume of 667 million yuan, a turnover rate of 3.10%, and a total market capitalization of 21.067 billion yuan [1] - The company, established on February 10, 1999, and listed on January 18, 2001, is located in Haining Economic Development Zone, Zhejiang Province. Its main business includes the research, manufacturing, and sales of electronic materials (including magnetic materials, sapphire, piezoelectric crystals, etc.) and high-end equipment [1] - The revenue composition of Tian Tong Co., Ltd. is as follows: 86.57% from electronic materials sales, 9.38% from specialized equipment manufacturing and installation services, and 4.05% from material sales and others [1] Group 2 - Among the top ten circulating shareholders of Tian Tong Co., Ltd., one fund from Huaxia Fund is notable. The Huaxia CSI 1000 ETF (159845) reduced its holdings by 14,500 shares in the third quarter, holding a total of 6.7039 million shares, which accounts for 0.54% of the circulating shares [2] - The estimated floating loss for Huaxia CSI 1000 ETF (159845) today is approximately 6.1676 million yuan. The fund was established on March 18, 2021, with a current scale of 49.908 billion yuan. Year-to-date returns are 9.45%, ranking 1531 out of 5569 in its category; the one-year return is 33.9%, ranking 1875 out of 4295; and since inception, the return is 42.13% [2]

Group 1 - The A-share market saw a widespread decline in CPO concept stocks, with notable drops in several companies [1] - Hengtong Optic-Electric fell by 7%, while Changxin Bochuang and Jieput fell over 6% [1] - Dekeli and Changfei Optical Fiber experienced declines of over 5%, and Tiantong Co., Hengdong Light, and Taicheng Light dropped over 4% [1] Group 2 - Guangku Technology, Tianfu Communication, Shijia Photon, Robot Technology, Yongding Co., and Zhongtian Technology all saw declines exceeding 3% [1]

Group 1 - The core viewpoint of the article highlights the potential applications of lithium niobate crystal materials, particularly in acoustic surface wave filters and augmented reality (AR) glasses [2] - A 12-inch lithium niobate wafer is expected to produce 10 pairs of AR glasses, indicating significant production capabilities [2] - Compared to silicon carbide, lithium niobate materials are anticipated to have cost advantages in AR glasses, with performance characteristics that may complement each other in downstream customer product lines [2]

证券日报网2月11日讯，天通股份（600330）在接受调研者提问时表示，铌酸锂晶体材料下游应用在"光 进铜退"光通信领域产业技术变革中预期受益。数据中心对于算力密度、时延要求、功耗散热等材料性 能要求越来越高。而铌酸锂晶体材料相较于硅光等其他材料来说显示出优异的性能优势。根据产业调 研，3.2T光模块中采用铌酸锂材料的技术路线将成为一种选择。 ...

证券日报网2月11日讯，天通股份（600330）在接受调研者提问时表示，8英寸铌酸锂晶体长晶和异质晶 圆键合工艺段良率都还不高，但已经具备量产工艺能力。 ...