格隆汇1月6日丨道氏技术(300409.SZ)在投资者互动平台表示，公司控股子公司认购强脑科技Pre-B轮优 先股已交割。 ...

Investment Rating - The report assigns a "Buy" rating for the stocks of the companies analyzed, indicating a positive outlook for their performance in the market [3]. Core Insights - The demand for SiC (Silicon Carbide) power devices is driven by the upgrade of power density in AI data center power systems, with a projected market size of approximately $1.15 billion by 2030 in the global 800V data center segment [1]. - Advanced packaging thermal materials and AR (Augmented Reality) glasses are identified as new growth drivers for SiC, with SiC's excellent thermal conductivity making it suitable for applications in advanced packaging and AR optics [2]. Summary by Sections SiC Demand and Market Potential - The upgrade of power systems in AI data centers is categorized into four stages, enhancing the demand for SiC power devices, particularly in the power conversion segment [1]. - The potential market size for SiC and GaN (Gallium Nitride) power devices in 800V AI data centers is estimated to be around $2.56 billion, with SiC devices accounting for approximately 45% of this market [1]. Advanced Packaging and AR Glasses - SiC's superior thermal performance positions it well for use in advanced packaging thermal materials, with companies like NVIDIA planning to adopt SiC in their next-generation products by 2027 [2]. - In the AR glasses sector, SiC's high refractive index allows for improved optical performance, enhancing user experience and image clarity [2]. Key Stocks and Financial Projections - The report highlights key stocks with their respective EPS (Earnings Per Share) projections and PE (Price to Earnings) ratios, indicating strong growth potential for companies like Dongyangguang and Daoshi Technology [3].

（文章来源：证券时报网） 数据宝统计，截至10:10，道氏技术成交额37.06亿元，创上市以来新高。最新股价上涨7.37%，换手率 18.50%。上一交易日该股全天成交额为35.65亿元。（数据宝） ...

Market Overview - The Shanghai Composite Index (沪指) continued to rise, reaching 4057 points, surpassing the previous high from November 14, 2025, and marking the highest level since July 2015 [1] - The index achieved a record of 12 consecutive daily gains, the longest since 1993, with the previous record being 11 consecutive gains [6] Brain-Computer Interface Sector - Companies in the brain-computer interface sector, such as Xiangyu Medical (翔宇医疗) and Aipeng Medical (爱朋医疗), experienced significant stock price increases, with both reaching the daily limit of a 20% rise [1] - Other medical companies like Meihua Medical (美好医疗) and Chuangxin Medical (创新医疗) also saw substantial gains, with increases of approximately 20% and 10% respectively [2] Solid-State Battery Sector - The solid-state battery concept saw a surge in early trading, with companies like Puli Te (普利特) and Jinlongyu (金龙羽) hitting their daily price limits, while others like Aotwei (奥特维) and Daoshi Technology (道氏技术) rose over 10% [2] - Donut Lab, a Finnish electric mobility technology company, announced the launch of the world's first commercially viable solid-state battery at the CES 2026, emphasizing its readiness for production [5] - According to Zhongjin Company, solid-state batteries are expected to achieve technical stabilization and small-scale production by 2027, with commercial production anticipated by 2030, and demand projected to exceed 150 GWh [5] Investment Outlook - Analysts from Dongzheng Futures and Debang Securities suggest that the current market sentiment is positive, with technology stocks expected to remain a key focus in the near term [6] - The market is anticipated to continue its upward trend, supported by the performance of heavyweight sectors such as insurance, which could enhance the sustainability of the rally [6]

Market Overview - On the first trading day of 2026, the A-share market experienced a "red opening," with the Shanghai Composite Index surpassing 4000 points and over 4100 stocks rising, including 127 stocks hitting the daily limit [1][2] - Notable market participants included well-known speculators appearing on the leaderboard of several popular thematic stocks [1] Investment Themes - The most active sectors on January 5 included commercial aerospace, lithium batteries, and AI applications, with significant trading volumes concentrated in these areas [2][9] - The commercial aerospace sector index saw a substantial increase of 29.87% from November 24, 2025, to January 5, 2026 [2] Notable Stocks - **Aerospace Machinery (航天机电)**: - The stock saw significant buying from major speculators, with the top buying seat from Guotai Junan Securities in Yichang contributing 261 million yuan [2][3] - The total trading volume for the stock reached approximately 551.83 million yuan on January 5 [3] - **China Satellite Communications (中国卫通)**: - This stock attracted major speculative interest, with a buying amount of 341 million yuan from a prominent speculator's seat [4] - The stock also achieved a daily limit increase on the same day [4] - **Tianji Shares (天际股份)**: - The stock's leaderboard was notably active, with four of the top five buying seats being from well-known speculators [5][6] - The company specializes in lithium hexafluorophosphate, a key material for lithium batteries [5] - **Salt Lake Potash (盐湖股份)**: - The stock received significant buying interest, with major speculators purchasing over 118 million yuan [6][7] - The company is expected to report a net profit of 8.29 to 8.89 billion yuan for 2025, reflecting a year-on-year growth of 77.78% to 90.65% [7] - **BlueFocus Communication Group (蓝色光标)**: - The stock experienced a strong 20% limit increase, with total trading volume reaching 1.75 billion yuan [8] - However, the major speculators on its leaderboard primarily sold the stock [8] Speculative Activity - The trading activity on January 5 indicated a high level of engagement from speculators, particularly in the aforementioned sectors, suggesting a continuation of interest in these themes into the new year [9][10] - The brain-computer interface sector also saw some speculative activity, although it was primarily focused on stocks that also had lithium battery connections [9][10]

Market Performance - The Shanghai Composite Index reached a new high since July 2015, with a peak of 4048.90, reflecting a 0.63% increase [1][6][7] - The trading volume was significant, with a total turnover of 237 billion, and 1516 stocks rising while 712 fell [2][7] Solid-State Battery Sector - The solid-state battery concept saw a surge, with stocks like Puli Tech and Jinlongyu hitting the daily limit, and companies such as Aotewi and Dao's Technology rising over 10% [2][3][8] - Donut Lab announced the launch of the world's first commercially viable solid-state battery at the CES 2026, emphasizing its readiness for production [3][8] - CICC predicts that solid-state batteries will achieve technical stabilization and small-scale production by 2027, with commercial production expected by 2030, and demand potentially exceeding 150 GWh [4][9] Investment Recommendations - Investment direction suggests focusing on equipment manufacturers capable of complete line delivery and those benefiting from process marginal changes as the solid-state battery industry approaches commercialization [4][9] - The brain-computer interface sector continues to show strength, with companies like Sanbo Neuroscience experiencing consecutive gains [4][10]

Group 1 - Gree Electric Appliances has committed to not raising prices on household air conditioners and has no plans for "aluminum replacing copper" [1] - This decision may put short-term pressure on the company but is expected to strengthen brand premium and user loyalty in the long run, benefiting the high-end market [1] Group 2 - In 2025, the South China Grid's "West-to-East Power Transmission" is projected to reach a record high of 2,616 billion kilowatt-hours, exceeding 311 billion kilowatt-hours compared to 2020 [2] - This increase will support electricity load in Guangdong, reduce manufacturing electricity costs, and accelerate the rise of clean energy, solidifying the energy foundation for regional high-quality development [2] Group 3 - A medium-sized composite wing drone developed by a company in Zhongshan has recently received a type certificate from the Civil Aviation Administration of China, marking it as the first unmanned aerial product globally to meet airworthiness requirements in its category [3] - This achievement is expected to enhance Zhongshan's position in the drone industry chain and promote the localization of core components such as flight control and power systems, aiding the rapid development of the low-altitude economy in the Pearl River Delta [3] Group 4 - In December 2025, the number of building sale contracts in Hong Kong reached 8,999, reflecting a year-on-year increase of 63.3% and a month-on-month increase of 26.4% [4] - The total value of contracts was 65 billion HKD, with a year-on-year increase of 52% and a month-on-month increase of 11.3%, driven by factors such as US interest rate cuts, favorable conditions for Hong Kong stocks, and an influx of high-level talent [4] Group 5 - The Shenzhen Component Index closed at 13,828.63 points, up 2.24% [5] Group 6 - The top gainers in the Shenzhen market included *ST Tianlong at 5.39 CNY with a rise of 20.04%, Zhite New Materials at 13.42 CNY with a rise of 20.04%, and Daoshi Technology at 26.99 CNY with a rise of 20.01% [6] - The top losers included Qidi Design at 11.67 CNY with a drop of 16.74%, Anlian Ruishi at 76.00 CNY with a drop of 13.64%, and Shandong Zhanggu at 9.62 CNY with a drop of 10.01% [6]

Core Viewpoint - On January 5, 2023, the Shenzhen Stock Connect saw significant activity with 20 stocks appearing on the daily trading list, indicating notable investor interest and trading volume in these companies [1][2]. Group 1: Net Buying Activity - The stocks with net buying from Shenzhen Stock Connect included: - BlueFocus (蓝色光标) with a net purchase of 155.80 million yuan and a daily increase of 19.97% [2] - Leo Group (利欧股份) with a net purchase of 134.85 million yuan and a daily increase of 9.93% [2] - Dao's Technology (道氏技术) with a net purchase of 98.76 million yuan and a daily increase of 20.01% [2] - Other notable net buyers included Shunhao Co. (顺灏股份) and Jianglong Shipbuilding (江龙船艇) with net purchases of 78.49 million yuan and 63.01 million yuan, respectively [2]. Group 2: Net Selling Activity - The stocks with net selling from Shenzhen Stock Connect included: - Zhongchao Holdings (中超控股) with a net sale of 178.35 million yuan and a daily decrease of 7.61% [2] - Tongyu Communication (通宇通讯) with a net sale of 160.53 million yuan and a daily increase of 7.28% [2] - Lepu Medical (乐普医疗) with a net sale of 56.23 million yuan and a daily increase of 19.99% [2] - Other notable net sellers included Hai Ge Communication (海格通信) and Yanhai Co. (盐湖股份) with net sales of 13.63 million yuan and 38.23 million yuan, respectively [2].

证券日报网讯 1月5日，道氏技术发布公告称，截至本公告日，公司已将用于暂时补充流动资金的112， 980.00万元闲置募集资金全部提前归还至募集资金专户。 （文章来源：证券日报） ...

证券代码：300409 证券简称：道氏技术 公告编号：2026-001 广东道氏技术股份有限公司 广东道氏技术股份有限公司（以下简称"公司"）于 2025 年 1 月 7 日召开了 第六届董事会 2025 年第 1 次会议及第六届监事会 2025 年第 1 次会议，审议通过 《关于使用部分闲置募集资金暂时补充流动资金的议案》，同意在保证实施募集 资金投资项目的资金需求和募集资金投资项目正常进行的前提下，公司使用闲置 募集资金不超过 120,000.00 万元暂时补充流动资金，使用期限自公司董事会审议 通过之日起 12 个月，到期将归还至募集资金专户，具体详见公司于 2025 年 1 月 7 日在巨潮资讯网（http://www.cninfo.com.cn/）披露的《关于使用部分闲置募 集资金暂时补充流动资金的公告》（公告编号：2025-006）。 截至本公告日，公司已将用于暂时补充流动资金的 112,980.00 万元闲置募集 资金全部提前归还至募集资金专户。本次暂时补充流动资金的闲置募集资金归还 到期日为 2026 年 1 月 6 日，实际使用期限未超过公司董事会审议通过之日起 12 个月。公司在使用闲置募 ...