（文章来源：每日经济新闻） 每经AI快讯，1月28日，光模块(CPO)指数高开，成分股表现活跃。太辰光涨超11%，长芯博创、罗博特 科、天孚通信、德科立等多只个股跟涨。 ...

Core Insights - The CPO concept experienced significant fluctuations, with notable gains in several companies, indicating a positive market sentiment towards this sector [2] Group 1: Company Performance - Yuanjie Technology saw its stock price increase by over 8%, reaching a historical high [2] - Zhongci Electronics approached the daily limit increase, reflecting strong investor interest [2] - Other companies such as Tianfu Communication, Kecuan Technology, Huilv Ecology, Guangku Technology, and Taicheng Light also experienced upward movement in their stock prices [2]

近期该只基金公布了四季报，下面来看最新操作与后市展望。 冠军基建议投资者"分散配置、低位定投、适时止盈"。 作者 | 市值风云基金研究部 编辑 | 小白 2026年仅过去14个交易日，已有基金收益率超30%，更有百只基金收益率超20%，全市场基金年内收 益率平均数也达到了4.1%（仅统计A份额）。 永赢科技智选混合（A：022364.OF；C：022365.OF）凭借233.2%的年度回报，在2025年问鼎公募基 金冠军，并打破尘封18年的收益纪录。那这只作为市场的焦点基金，年内却小亏1.14%，它还能继续 为投资者赚钱吗？ 仓位显著降低，前十重仓迎来"新面孔" 四季度，永赢科技智选在业绩与规模上实现双丰收，且整体呈现出"规模扩张"与"策略收缩"并存的特 征。 截至2025年末，该只基金合并规模已激增至154.6亿，环比三季度末增长了近40亿。基金份额也从三 季度末的34.6亿份增长至41.1亿份，仍有大量基民涌入。 单从四季度的成绩来看，这只基金表现不错，期间净值增长率为13.1%，大幅跑赢同期沪深300指 数-0.23%、上证指数2.21%的涨幅。 | 阶段 | 净值增长率(1) | 净值增长率标准 | ...

Group 1 - The CPO concept stocks in the A-share market experienced a collective decline, with notable drops in companies such as Xinyisheng and Zhongji Xuchuang falling over 6% [1] - Other companies like Tianfu Communication and Hengtong Optics also saw significant declines, with drops exceeding 5% and 4% respectively [1] - The overall trend indicates a bearish sentiment in the CPO sector, impacting multiple stocks negatively [1] Group 2 - Specific stock performance data shows Xinyisheng down by 6.65% with a total market value of 380.1 billion, and a year-to-date decline of 11.24% [2] - Zhongji Xuchuang decreased by 6.12%, with a market capitalization of 647.8 billion and a year-to-date drop of 4.43% [2] - Tianfu Communication fell by 5.58%, holding a market value of 146.8 billion and a year-to-date decline of 6.99% [2]

Core Insights - The article highlights the significant growth and market interest in the Huabao AI ETF (159363), which has reached a scale of 6.303 billion yuan, making it the largest and most liquid AI-themed ETF in the dual innovation sector as of January 22, 2026 [1][4][5]. Fund Performance - The Huabao AI ETF experienced a rapid increase in scale, growing from over 5 billion yuan to over 6 billion yuan within just three trading days (January 14-19, 2026) [1]. - As of January 22, 2026, the ETF's average daily trading volume over the past six months exceeded 800 million yuan, indicating strong market activity [1][4]. Market Position - The Huabao AI ETF has surpassed 24 other similar AI-themed ETFs targeting the ChiNext and Sci-Tech Innovation Board, establishing itself as the "new king" in the dual innovation sector [1][4]. - It is the first ETF in the market to track the "ChiNext AI Index," which reflects the price changes of listed companies related to the AI theme on the ChiNext board [6][7]. Investment Strategy - The ETF is strategically positioned to capture the growth of AI commercialization, with approximately 60% of its portfolio allocated to computing power (primarily optical modules) and 40% to AI applications, effectively covering the entire AI industry chain [7][8]. - The fund manager emphasizes the ETF's dual focus on computing power and AI applications, aiming to benefit from the ongoing growth in AI commercialization [7]. Broader ETF Matrix - Huabao Fund has developed a comprehensive "AI+" ETF investment matrix, which includes various products that cover the entire AI industry chain, such as the Sci-Tech AI ETF and other thematic ETFs focused on financial technology and big data [8][9]. - The matrix also includes ETFs targeting specific applications of AI, such as healthcare and smart driving, indicating a strategic diversification in investment offerings [10][11].

Group 1 - The core point of the news is that Taicheng Light has seen a stock price increase of 5.51%, reaching 108.23 CNY per share, with a trading volume of 1.317 billion CNY and a turnover rate of 6.52%, resulting in a total market capitalization of 24.582 billion CNY [1] - Taicheng Light, established on December 12, 2000, and listed on December 6, 2016, is primarily engaged in the research, production, and sales of optical devices, with 98.02% of its revenue coming from optical device products [1] - The company is located in Shenzhen, Guangdong Province, and operates from a multi-address facility [1] Group 2 - Kaishi Fund has a significant holding in Taicheng Light, with its Kaishi Lanlong Economic Holding Period Mixed Fund (006430) reducing its stake by 14,100 shares in the third quarter, now holding 46,900 shares, which represents 4.07% of the fund's net value [2] - The fund has achieved a floating profit of approximately 265,000 CNY as of the report date [2] - The Kaishi Lanlong Economic Holding Period Mixed Fund was established on December 5, 2018, with a current size of 121 million CNY, and has reported a year-to-date return of 1.32% [2]

Core Viewpoint - The CPO concept stocks in the A-share market have shown strong performance, with several companies experiencing significant price increases [1] Group 1: Stock Performance - Robotech and Lantech both surged over 14% [1] - Huada Technology, Woge Optoelectronics, Tongfu Microelectronics, and Kechuan Technology reached the 10% daily limit up [1] - Benkawa Intelligent increased by over 8% [1] - Changdian Technology, Huamao Technology, and Hengtong Optoelectronics rose over 6% [1] - Tiantong Co., Shuguang Digital Creation, Cambridge Technology, Juguang Technology, and Taicheng Technology all gained over 5% [1]

Market Overview - Major Asia-Pacific indices showed a collective decline, with the A-share market also experiencing consolidation, as the Shanghai Composite Index fluctuated while the Shenzhen Component and ChiNext indices performed weakly. The total trading volume in Shanghai, Shenzhen, and Beijing reached 2.8 trillion yuan, an increase of 72 billion yuan compared to the previous day [1] Real Estate Sector - The real estate sector rebounded strongly, with a notable increase in the price of a real estate ETF (159707) by 3.22%, marking multiple consecutive gains. According to the National Bureau of Statistics, the sales price of newly built commercial residential properties in first-tier cities decreased by 0.3% month-on-month in December 2025, with Shanghai seeing a slight increase of 0.2% [1] Chemical Sector - The chemical sector experienced a significant rally, with the chemical ETF (516020) reaching a new high since August 2022, closing up 1.27%. Major companies in the sector, such as BASF and Dow, have been raising prices across Europe, Asia, and the Middle East. The ETF attracted 1.148 billion yuan in the last ten days [1][4] - The chemical ETF has seen substantial net inflows, with over 5.8 billion yuan in net subscriptions in the last five trading days and 11 billion yuan in the last ten days. The Ministry of Industry and Information Technology has set guidelines for zero-carbon factory construction, which may limit new capacity in the chemical sector [6][7] Banking Sector - The banking sector showed resilience amid market volatility, with a significant number of bank stocks rising. The top bank ETF (512800) closed up 0.77%, ending a four-day losing streak. Historical data indicates that the banking sector has a high probability of generating absolute and excess returns before the Spring Festival, with an average return of 4.4% from 2017 to 2025 [8][11][14] - The banking sector is expected to benefit from continued growth in credit, supported by stable growth policies and a favorable low-interest-rate environment. The latest dividend yield for the banking index stands at 4.78%, significantly higher than the 10-year government bond yield of 1.84% [14][15] AI and Technology Sector - The AI and technology sectors faced a downturn, with the entrepreneurial AI ETF (159363) experiencing a four-day decline. Despite this, the sector remains attractive for future investments, particularly in light of ongoing developments in AI applications and infrastructure [16][18] - The communication and semiconductor industries are expected to see increased attention due to their potential for earnings upgrades, with significant growth anticipated in the coming years [18][20]

Market Overview - On January 20, both computing power and AI applications experienced significant declines, with the ChiNext AI index dropping sharply and testing the 20-day moving average [1][9] - AI applications led the decline, with notable stocks like Yidian Tianxia hitting a daily limit down, while others like Zhongwen Online, Tuorisi, and Runhe Software fell over 2% [1][9] - In the computing power sector, leading optical module stocks such as Lian Te Technology, Guangku Technology, and Taicheng Light fell over 5%, while Tianfu Communication and Zhongji Xuchuang dropped over 3% [1][9] ETF Performance - The ChiNext AI ETF (159363), which focuses on both computing power and AI applications, saw a decline of 2.61%, marking its fourth consecutive day of losses, with a single-day trading volume exceeding 1.3 billion yuan [1][9] - Over the past 10 days, the ChiNext AI ETF has attracted over 2 billion yuan, leading its category in capital inflow [1][9] Financing and Market Sentiment - A decrease in margin trading is identified as a key reason for the short-term adjustment in the computing power sector, with a net sell of 8.5 billion yuan recorded on January 19 [3][12] - Major stocks like Zhongji Xuchuang and Xinyisheng faced significant repayment pressures, with repayment amounts reaching 2.4 billion yuan and 2.1 billion yuan respectively [3][12] Future Outlook - Despite the recent volatility, the computing power sector, particularly optical modules, is expected to maintain a favorable outlook, with potential for recovery providing investment opportunities [5][11] - The telecommunications sector has seen upward revisions in profit forecasts since November, indicating strong fundamental support [5][11] - The overseas computing power market is projected to enter a new growth phase by 2026, with continued investment in infrastructure and high growth rates anticipated [6][11] - AI applications are expected to remain a primary focus in 2026, with ongoing catalysts for growth and a favorable environment for application deployment in China [6][11] Investment Strategy - The ChiNext AI ETF is positioned to benefit from the commercialization of AI technology, with approximately 60% of its portfolio allocated to computing power and 40% to AI applications [6][13]

CPO等 算力硬件股短线下探， 通宇通讯跌超9%， 剑桥科技、 新易盛跌超5%， 胜宏科技跌超4%， 天 孚通信、 太辰光跟跌。消息面上，此前剑桥科技、胜宏科技公布的业绩逊于预期。 ...