Core Viewpoint - The article highlights the performance and investment strategies of two equity funds under Tongtai Fund, which have maintained high stock positions and focused on sectors related to new productive forces, such as computing power, semiconductors, and controllable nuclear fusion [2][4][11]. Group 1: Fund Performance - On January 9, Tongtai Fund's two equity funds released their Q4 2025 reports, marking them as the first public funds to disclose such information [2][4]. - Both funds experienced significant growth in scale due to net value increases, with the Tongtai Digital Economy Fund's stock value accounting for 93.42% of its total assets, remaining stable compared to the previous quarter [8][9]. - The Tongtai New Energy Preferred Fund's stock position was 88.39%, a decrease of nearly three percentage points from the previous quarter, but it saw a nearly 90% increase in scale due to net inflows and rising net value [9]. Group 2: Investment Strategies - The Tongtai Digital Economy Fund continues to focus on the big technology sector, with its top ten holdings concentrated in core technology areas such as optical devices, computing chips, and semiconductor equipment [4][11]. - The fund manager, Chen Zongchao, emphasizes that technology innovation and new productive forces are key investment opportunities, predicting that AI-driven industrial transformation will be the core structural opportunity in the market for 2026 [10][11]. - The Tongtai New Energy Preferred Fund is focused on the controllable nuclear fusion sector, which is seen as a potential ultimate energy solution due to its abundant fuel, low emissions, and high safety [12].

Market Overview - The market experienced a significant rally on January 9, with the Shanghai Composite Index breaking through 4100 points and the Shenzhen Component Index rising over 1% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 3.12 trillion yuan, an increase of 322.4 billion yuan compared to the previous trading day, marking the fifth time in history that the trading volume surpassed 3 trillion yuan [1] - Over 3900 stocks in the market rose, with more than 100 stocks hitting the daily limit up for two consecutive days [1] Sector Performance - The AI application sector saw a collective surge, with over 20 constituent stocks hitting the daily limit up, including notable performers like Yiyuan Media and Provincial Advertising Group [1][2] - The commercial aerospace sector initially dipped but saw a strong recovery in the afternoon, with over 40 stocks either hitting the daily limit or rising over 10%, including Lu Xin Investment and Goldwind Technology [1] - The controllable nuclear fusion concept continued its strong performance, with Hongxun Technology and China First Heavy Industries both achieving three consecutive limit ups [1] Stock Highlights - In the AI application sector, Zhi Te New Materials led the charge with five consecutive limit ups, followed by other stocks like Fast Elevator and Yiyuan Media [2][11] - In the commercial aerospace sector, Lu Xin Investment achieved four limit ups in 11 days, driven by its stake in Blue Arrow Aerospace [10] - The controllable nuclear fusion sector saw Hongxun Technology and China First Heavy Industries both achieving three consecutive limit ups, indicating strong investor interest [12] Trading Statistics - A total of 94 stocks hit the daily limit up across the market (excluding ST and delisted stocks), with 19 stocks achieving consecutive limit ups and a limit up rate of 67% [2] - The Shanghai Composite Index closed up 0.92%, the Shenzhen Component Index up 1.15%, and the ChiNext Index up 0.77% [1]

Market Overview - The market experienced a significant rally, with the Shanghai Composite Index breaking through 4100 points and the Shenzhen Component Index rising over 1% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 3.12 trillion yuan, an increase of 322.4 billion yuan compared to the previous trading day, marking the fifth historical instance of surpassing 3 trillion yuan [1] - Over 3900 stocks rose, with more than a hundred stocks hitting the daily limit for two consecutive days [1] Sector Performance - The AI application sector saw a collective surge, with over twenty constituent stocks hitting the daily limit, including companies like Ingrity Media and Provincial Advertising Group [1][2] - The commercial aerospace sector remained active, with notable performances from companies such as Lushin Investment and China Satellite Communications [1][3] - The controlled nuclear fusion concept continued its strong performance, with companies like Hongxun Technology and China First Heavy Industries achieving three consecutive daily limits [3] Individual Stocks - AI application stocks were the day's leaders, with significant gains from popular stocks like Leo Holdings and Ingrity Media [6] - The commercial aerospace sector showed resilience despite some fluctuations, with Lushin Investment achieving nine daily limits over eleven days [6] - The overall sentiment in the market remained strong, with a high number of stocks experiencing rapid gains, indicating a potential for further upward movement in individual stocks [6] Future Market Analysis - The market is expected to maintain its upward momentum, with a focus on whether sufficient buying support can be sustained in the coming week [8] - The current market structure is characterized by sector-specific trends, particularly in commercial aerospace, AI applications, and controlled nuclear fusion, which are likely to continue attracting investor interest [8] - Monitoring trading volumes will be crucial, as a significant drop could signal a potential market correction [8]

Market Performance - The Shanghai Composite Index opened high and broke through 4100 points, achieving a 16-day consecutive rise, while the Shenzhen Component Index increased by over 1% [1] - The total trading volume of the Shanghai and Shenzhen markets reached 3.12 trillion, an increase of 322.4 billion compared to the previous trading day, marking the fifth time in history that it surpassed 3 trillion [1] Stock Trends - Over 3900 stocks in the market rose, with more than 100 stocks hitting the daily limit for two consecutive days; there were 19 stocks with consecutive limit-ups on Friday, and 46 stocks failed to hit the limit, resulting in a limit-up rate of 67% (excluding ST and delisted stocks) [3] - The AI application concept saw a collective surge, with over twenty constituent stocks hitting the daily limit, including companies like Yingli Media and Shenguang Group [4] Sector Analysis - The commercial aerospace concept remained active, with stocks like Luxin Venture Capital and China Satellite Communications showing significant gains [4] - The controllable nuclear fusion concept continued its strong performance, with companies like Hongxun Technology and China First Heavy Industries achieving consecutive limit-ups [4] Weekly Performance - The Shanghai Composite Index rose by 3.82% this week, marking the largest weekly increase in over a year, while the ChiNext Index increased by 3.89% [6] - According to China Merchants Securities, the A-share market is expected to continue its upward trend in January, with a focus on sectors like commercial aerospace, AI applications, and semiconductor equipment [6] Market Sentiment - Huatai Securities noted that while the continuous rise of the Shanghai Composite Index is eye-catching, it should not be overly emphasized as it does not indicate significant trends in longer time frames [6] - The trading volume has remained above 2.5 trillion since the New Year, indicating strong market support and a willingness among some investors to pay premiums [6]

（原标题：沪指站稳4100点！AI应用概念股集体爆发 商业航天概念股延续强势） 新年第一个完整的交易周，A股表现太好了！沪指站稳了4100点，尽管今天有"小作文"扰动市场，但承 接资金源源不断，指数一路向北！ 一起看看发生了什么事情。 不过市场随后无视"小作文"带来的冲击，商业航天概念板块盘中就完成了调整，继续暴涨！中国卫通9 天5板创新高，航天电子等近20股涨停。 有股民戏称，"首先航天不存在跳水一说，宇宙空间里就没有水，何来跳水。火箭向下运动那不叫下 跌，那叫转进，换个方向继续前进，卫星调整那不是结束，而是变轨"。 可控核聚变概念股延续强势，弘讯科技、中国一重3连板。 今天的市场就分析到这里，祝大家周末愉快。下周继续大赚！ AI应用概念股集体爆发，引力传媒5天4板，省广集团等多股涨停。消息面上，1月9日，大模型公司 MiniMax在港交所上市，开盘后股价迅速冲高，一度涨超80%，股价约300港元，市值破900亿港元。 AI医疗概念股拉升，美年健康、国新健康等涨停。消息面上，1月8日，OpenAI宣布推出ChatGPT Health，该模式集成于ChatGPT中。 商业航天概念股延续强势，但是盘中突然传出一 ...

Core Viewpoint - The A-share market showed strong performance with the Shanghai Composite Index surpassing 4100 points, indicating a potential bullish trend in the market [3][11]. Market Performance - The Shanghai Composite Index rose by 0.92% to close at 4120.43, the Shenzhen Component Index increased by 1.15% to 14120.15, the ChiNext Index gained 0.77% to 3327.81, and the Sci-Tech Innovation Board Index surged by 2.09% to 1803.40 [4][3]. - The total trading volume in the Shanghai and Shenzhen markets reached 3.12 trillion yuan, an increase of 322.4 billion yuan compared to the previous trading day, with over 3900 stocks rising and more than a hundred stocks hitting the daily limit for two consecutive days [8]. Sector Performance - AI application themes surged, particularly in the fields of healthcare, film, and short drama games, with stocks like Meian Health, Jiuyuan Yinhai, and Guoxin Health hitting the daily limit [5][6]. - The concept of controllable nuclear fusion continued to perform strongly, with stocks such as Hongxun Technology and Xiamen Tungsten rising by the daily limit [7]. Fund Flow - Major funds saw net inflows in sectors such as non-ferrous metals, media, and home appliances, while there were net outflows in semiconductor, insurance, and electronic components sectors [10]. - Specific stocks that attracted significant net inflows included Liou Co., Jinfa Technology, and Kunlun Wanwei, with inflows of 1.747 billion yuan, 1.663 billion yuan, and 1.369 billion yuan respectively [10]. Institutional Insights - Dexun Securities noted that the Shanghai Composite Index's rise above 4100 points, coupled with increased trading volume, suggests the potential for a comprehensive bull market [11]. - Guojin Securities emphasized the acceleration of the spring market and the importance of AI chain rotation opportunities, while Xiangcai Securities highlighted the recent upward breakout of the Shanghai Composite Index, indicating a possible recovery of the upward trend from the second half of 2025 [13].

Investment Rating - The industry investment rating is "Overweight" [4] Core Insights - The controllable nuclear fusion industry is gaining momentum with significant technological advancements, such as the successful operation of the "Honghuang 70" superconducting tokamak achieving 120 seconds of steady-state long-pulse plasma operation, marking a milestone for commercial nuclear fusion development [1] - The global controllable nuclear fusion market is projected to reach approximately $331.5 billion by 2024, indicating a vast market potential [3] - Major economies are strategically prioritizing the future of nuclear fusion, providing support through policies and funding to accelerate the industrialization process [3] Summary by Sections - **Technological Developments**: The "Honghuang 70" device has made significant progress in achieving reliable long-pulse operation, with ongoing improvements in hardware performance and operational capabilities [1] - **Upcoming Events**: The 2026 Nuclear Fusion Energy Technology and Industry Conference will be held in Hefei, China, aimed at promoting collaborative innovation and results transformation within the industry [2] - **Investment Opportunities**: The report highlights several companies to watch, including those involved in low-temperature superconducting magnets, vacuum chambers, and power supply systems, indicating a diverse range of investment opportunities within the nuclear fusion sector [3]

一、【早盘盘面回顾】 智通财经1月9日讯，早盘市场冲高回落，沪指时隔10年盘中再度突破4100点。量能持续放大，沪深两市 半日成交额2.06万亿，较上个交易日放量2963亿。盘面上热点快速轮动，全市场超2900只个股下跌。从 板块来看，AI应用概念走强，引力传媒5天4板，粤传媒、易点天下、博瑞传播、国新健康等多股涨 停。商业航天概念反复活跃，鲁信创投11天9板，巨人索具2连板。可控核聚变概念延续强势，弘讯科 技、中国一重双双3连板。下跌方面，脑机接口概念下挫，美好医疗跌超10%。截至收盘，沪指涨 0.3%，深成指涨0.57%，创业板指涨0.1%。 个股来看，今日早盘涨停数量为52家（不包括ST及未开板新股），炸板率为46%，连板股数量为14家， 锋龙股份11连板，银河电子、快意电梯、志特新材5连板，江顺科技、鲁信创投4连板，东方明珠、中国 一重、弘讯科技3连板。 板块上，AI应用概念走强，引力传媒5天4板，粤传媒、易点天下、博瑞传播、国新健康等多股涨停， 众诚科技、蓝色光标、中科星图、华胜天成等个股涨幅居前。 | 消息面上，2025年AI应用在消费层的渗透快速推进。根据QuestMobile上月统计数据，原生 ...

Market Overview - The A-share market is showing strong performance, with the Shanghai Composite Index achieving a record of 15 consecutive days of gains despite a slight drop of 0.07% on the last trading day [1][24] - A total of 3730 stocks have risen, contributing to a vibrant market atmosphere, with institutions buying nearly 60 billion [3][26] Index Performance - Since the beginning of 2026, the Shanghai Composite Index has increased by 2.88%, the ChiNext Index by 3.09%, the Sci-Tech Innovation Index by 7.93%, the CSI 300 by 2.33%, and the Dividend Index by 1.38% [5][29] - High-risk investors are focusing on sectors like commercial aerospace, brain-computer interfaces, and controllable nuclear fusion, while risk-averse investors may prefer indices like the SSE 50, SSE 180, ChiNext Index, and CSI 300 [5][29] Foreign Investment - Foreign capital continues to favor Chinese assets, with Goldman Sachs predicting a 20% increase in the MSCI China Index and a 12% rise in the CSI 300 Index by the end of 2026 [6][29] ETF Developments - The largest ETF in the A-share market, the CSI 300 ETF managed by Huatai-PB, has been renamed to "CSI 300 ETF Huatai-PB" and has a current scale of 432.9 billion [7][31] - The renaming is expected to help investors easily identify the fund's tracking index and its issuer, enhancing clarity in a complex market [9][33] Sector Highlights - The controllable nuclear fusion sector has seen a surge, with the wind nuclear fusion index rising over 11% this year and 83% last year, driven by major geopolitical events and energy competition [10][34] - Key stocks in this sector, such as Xue Ren Group and China Nuclear Engineering, have experienced significant gains, with several stocks hitting the daily limit [10][34] GPU Sector Performance - The GPU-related stocks have also shown strength, with companies like Moer Thread and Hanguang Information experiencing substantial price increases due to domestic substitution logic and recent product launches [12][36] Commercial Aerospace Sector - The commercial aerospace sector remains highly active, with notable investments from prominent investors, leading to significant stock price increases [15][39] - Recent trading activity indicates that commercial aerospace stocks have become a lucrative opportunity for short-term investors, with some stocks doubling in value within a short period [14][38]

Market Performance - The three major indices experienced a decline after two consecutive increases, with the Shanghai Composite Index falling by 0.07%, the Shenzhen Component Index down by 0.51%, and the ChiNext Index decreasing by 0.82% [1] - Over 3,700 stocks in the two markets declined, with a total trading volume of 2.8 trillion yuan [1] Sector Performance - The commercial aerospace sector saw a collective surge, highlighted by Luxin Venture Capital achieving 8 consecutive trading limits and Goldwind Technology securing 3 consecutive limits [3] - The brain-computer interface concept continued its strong performance, with companies like Innovative Medical, Plit, and Nanjing Panda achieving 4 consecutive limits [3] - The controllable nuclear fusion sector was active, with China First Heavy Industries, China National Machinery Industry Corporation, and China Nuclear Engineering Group achieving 2 consecutive limits [3] - The AI application sector rose, with companies such as Jiuqi Software and Baoxin Software hitting the daily limit [3] - The insurance sector opened lower and continued to decline, with an overall drop of 2.17%, including China Ping An down by 4.18% and China Life down by 2.33% [3] - Strong stocks experienced significant pullbacks, with Huayin Securities hitting the daily limit down [3] Market Sentiment - The market's two consecutive declines were influenced by macroeconomic factors, with a primary focus on cautious sentiment regarding the New Year opening [3]