今日早盘，A股延续横盘震荡，有色金属与新能源主线表现强势，半导体等科技题材则出现调整，带动主要股指走势分化。截至午间休 市，上证指数报4133.58点，涨0.27%；深证成指涨0.24%，创业板指跌0.17%，科创综指涨0.76%。 | 代码 | 名称 | 1 - 新 | 涨幅% ↑ | | --- | --- | --- | --- | | 688726 | 拉普拉斯 | ਦੇ ਦੇ ਦੇ ਹ | 20.01 | | 300751 | 迈为股份 | 324.36 | 20.00 | | 300724 | 捷佳伟创 | 134.10 | 20.00 | | 300118 | 东方日升 | 20.76 | 20.00 | | 688516 | 贸特维 | 90.01 | 20.00 | | 688223 | 晶科能源 | 6.79 | 18.09 | | 300345 | 表面临 | 7.75 | 16.19 | | ୧୫୫୧୦୦ | 天合光能 | 20.22 | 13.02 | | 300316 | 晶盛机电 | 48.84 | 12.95 | | ୧୫୫୧୧୧ | 高测股份 | 16.69 | 12.24 ...

1月23日，A股三大指数高开，科创50ETF（588000）早盘冲高后震荡回落，回调0.67%。盘面上， 光伏概念股反复走强，国博电子大涨13.43%，天合光能上涨10.45%，晶科能源上涨9.74%，阿特斯上涨 6.86%；截至发文，科创50ETF（588000）成交额达19.41亿元。 每日经济新闻 （责任编辑：张晓波 ） 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com 展望后市，招商证券指出，存储价格上涨，AI需求驱动供需再平衡。截至2026年1月19日，全球存 储产业（以SSD/NAND Flash为主，兼顾DRAM）正处在一轮明显的涨价上行期。与过去"消费旺季—补 库存"式的短周期波动不同，本轮更像结构性紧缺：上游报价强势回归，下游被迫在提价、改配置、锁 单和备货之间重新取舍。 科创50ETF（588000）追踪科创50指数，指数持仓电子行业69.39%，计算机行业4.88%，合计 74.27% ...

Core Viewpoint - The article highlights the strong performance of the photovoltaic sector and the rise of various engineering machinery stocks, indicating a positive market trend in these industries [2][5][10]. Market Overview - On January 23, the A-share market opened higher, with the Shanghai Composite Index up by 0.27%, the Shenzhen Component Index up by 0.40%, and the ChiNext Index up by 0.44% [3][4]. - The total trading volume reached 759.3 billion, with a predicted increase of 89 billion to 2.81 trillion [4]. Sector Performance - The photovoltaic sector showed significant gains, with leading stocks such as Junda Co. achieving a two-day consecutive rise, and companies like Aotwei, Jiejia Weichuang, and Trina Solar rising over 10% [10][12]. - Other sectors that performed well included engineering machinery, precious metals, and power generation equipment, while insurance, coal, and electronic components experienced fluctuations [5][14]. Notable Stocks - Key stocks in the photovoltaic sector included: - Maiwei Co. with a 20% increase [15] - Aotwei with a 17.82% rise [15] - Jiejia Weichuang with a 17.01% increase [15] - Trina Solar with an 11.74% rise [15] - In the engineering machinery sector, stocks like Junda Co. and Aotwei also saw significant gains, indicating strong investor interest [14][15]. Future Outlook - The report from Shenwan Hongyuan indicates that China has submitted applications for over 200,000 satellite constellations, marking a new phase in commercial space deployment, which is expected to drive long-term demand for space photovoltaics [12].

Group 1 - The top 20 stocks with significant capital inflow include Jin Feng Technology (1.588 billion), Aerospace Electronics (1.523 billion), and Longi Green Energy (1.294 billion) [1] - Jin Feng Technology and Aerospace Electronics both experienced a price increase of 10% [2] - Longi Green Energy saw an 8.24% increase in stock price, while Dongfang Risen had the highest increase at 20% [2][3] Group 2 - The sectors represented among the top inflow stocks include wind power equipment, aerospace, photovoltaic equipment, and communication equipment [2][3] - Notable capital inflows also occurred in companies like TCL Technology (0.612 billion) and Ganfeng Lithium (0.700 billion), indicating strong investor interest in energy and technology sectors [1][2] - The data reflects a diverse range of industries, highlighting potential investment opportunities across various sectors [1][3]

A股三大指数早盘涨跌不一，截至午盘，沪指涨0.27%，深成指涨0.24%，创业板指跌0.17%，北证50指数涨3.36%，沪深京 三市半日成交额19136亿元，较上日放量1239亿元。全市场超3500只个股上涨。 板块题材上，光伏设备、贵金属、商业航天、医药商业、A应用、赛马、电池板块涨幅居前；保险、煤炭开采加工、半导 体、银行、页岩气板块跌幅居前。盘面上，商业航天、太空光伏方向集体大涨，巨力索具3连板，中超控股、钧达股份、西部 材料2连板，此前马斯克明确力挺太空光伏，并披露关键产能规划。零售药店兼并重组获政策支持，药店板块表现出色，人民 同泰、益丰药房双双封板。国际金价逼近5000美元，黄金股再度大涨，白银有色录得4连板。此外，AI应用、电池、化工板块 盘中均有异动。另一方面，部分算力硬件股回调，新易盛盘中跌超6%，天孚通信、中际旭创、工业富联跟跌。盘中多只宽基 ETF成交额放大，三大指数有所承压。 ...

Market Overview - The A-share market showed mixed performance with the Shanghai Composite Index up by 0.27%, the Shenzhen Component Index up by 0.24%, and the ChiNext Index down by 0.17% as of midday trading [1][2] - The North Star 50 Index surged by 3.36%, with total trading volume in the Shanghai, Shenzhen, and Beijing markets reaching 19,136 billion yuan, an increase of 1,239 billion yuan compared to the previous day [1][2] Sector Performance - Key sectors that saw significant gains include photovoltaic equipment, precious metals, commercial aerospace, pharmaceutical retail, AI applications, horse racing, and battery industries [1][2] - Conversely, sectors that experienced declines include insurance, coal mining and processing, semiconductors, banking, and shale gas [1][2] Notable Stocks - Commercial aerospace and space photovoltaic sectors experienced a collective surge, with stocks like Jieli Suojue achieving three consecutive trading limits, while Zhongchao Holdings, Junda Co., and Western Materials recorded two consecutive limits [1][2] - The retail pharmacy sector performed well due to policy support for mergers and acquisitions, with stocks like Renmin Tongtai and Yifeng Pharmacy hitting trading limits [1][2] - International gold prices approached 5,000 USD, leading to a significant rise in gold stocks, with Baiyin Youse recording four consecutive trading limits [1][2] Market Dynamics - AI applications, battery, and chemical sectors showed notable activity during the trading session [1][2] - Some computing hardware stocks experienced a pullback, with Xinyi Sheng dropping over 6%, and stocks like Tianfu Communication, Zhongji Xuchuang, and Industrial Fulian also declining [1][2] - Several broad-based ETFs saw increased trading volumes, putting pressure on the three major indices [1][2]

Group 1 - The core viewpoint of the news is that ST Jingji (sz000821) experienced a limit-up on January 23, 2026, reaching a price of 12.56 yuan, with a rise of 5.02%, and a total market capitalization of 78.23 billion yuan [1] Group 2 - The company is advancing its share repurchase plan, intending to buy back 68.5 million to 137 million yuan worth of shares for employee incentives, which reflects the company's recognition of its own value and enhances market confidence [1] - The company has revised and improved several governance systems and established a dedicated committee, which increases governance transparency and is beneficial for long-term development [1] - The company focuses on intelligent high-end manufacturing equipment, with advantages in the photovoltaic and paper packaging equipment sectors. The growth of prepaid items by 115.98% indicates an increase in orders for lithium battery equipment, suggesting potential new profit growth points [1] - On January 22, 2026, the photovoltaic equipment sector, to which the company belongs, received attention, providing some support for the stock price increase [1] - The company was included in the "Dragon and Tiger List" on January 22, 2026, with a transaction amount of 80.13 million yuan, total purchases of 26.64 million yuan, and total sales of 25.44 million yuan, indicating that speculative funds are driving the stock price limit-up [1]

Group 1 - The core point of the article is that Jiejia Weichuang (SZ300724) reached its daily limit with a price of 134.1 yuan, marking a 20% increase and a total market value of 46.706 billion yuan [1] Group 2 - The reasons for the stock surge include comprehensive upgrades in corporate governance, with 31 governance systems being revised or established, an increase in board members to 9, and the establishment of an ESG committee [2] - The company has strong capabilities in the perovskite equipment sector, continuously innovating and providing complete line equipment and process solutions for perovskite batteries, which has attracted market attention [2] - The subsidiary, Chuangwei Microelectronics, focuses on the research, production, and sales of semiconductor cleaning equipment, and has been receiving bulk orders, supporting the stock price [2] - The overall market environment shows investor preference for companies with technological strength and business development prospects, which may have attracted capital inflow into Jiejia Weichuang [2]

Core Viewpoint - The A-share market opened higher today, with the Shanghai Composite Index rising by 0.27% to 4133.58 points, while the Shenzhen Component Index increased by 0.24% to 14360.98 points, and the ChiNext Index fell by 0.17% to 3322.96 points [1] Industry Performance - The photovoltaic equipment sector led the gains with an increase of 8.14%, achieving a total trading volume of 3,795.18 million hands and a net inflow of 41.42 billion [2] - Precious metals and military electronics sectors also performed well, with increases of 4.48% and 3.92% respectively, alongside trading volumes of 914.99 million hands and 2,044.28 million hands [2] - Conversely, the insurance sector saw a decline of 1.36%, with a trading volume of 182.30 million hands and a net outflow of 10.57 billion [2] - Other declining sectors included components (-0.74%) and coal mining and processing (-0.54%), with respective trading volumes of 1,149.86 million hands and 694.61 million hands [2]

盘面上，马斯克在达沃斯论坛力挺太空光伏，相关概念股全线爆发，迈为科技、奥特维、东方日升 20cm涨停；多重催化剂引爆商业航天板块，巨力索具3连板，中超控股2连板；金银价格续刷新高，黄 金白银股应声上涨，中国黄金、白银有色涨停；商务部等九部门发布《关于促进药品零售行业高质量发 展的意见》，医药商业概念股早盘活跃。此外，保险、煤炭板块调整。 A股三大指数早盘涨跌不一，截至午间收盘，沪指涨0.27%报4133.58点，创业板指跌0.17%，北证50指 数涨3.36%。沪深京三市半日成交额19136亿元，较上日放量1239亿元，全市场超3500只个股上涨。 ...