板块题材上，煤炭开采加工、机场航运、光伏设备、房地产、天然气、港口航运、建筑材料、银行、氢能源、零售板块涨 幅居前；贵金属、AI应用、算力租赁、半导体、CPO概念股跌幅居前。盘面上，冬季保供需求加大，煤炭股集体大涨，兖矿能 源、陕西黑猫多股涨停。太空光伏方向反复活跃，双良节能、国晟科技2连板。房地产产业链表现积极，财信发展、荣安地产 收获涨停。此外，天然气、氢能源、零售等板块均有异动。另一方面，AI产业链走弱，硬件、应用方向齐齐走低，中际旭创、 新易盛盘初一度跌超10%。黄金股未能跟随国际金价反弹，四川黄金盘中逼近跌停。 三大指数早盘表现不一，截至午盘，沪指平收，深成指跌0.92%，创业板指跌1.74%，北证50指数跌1.19%，沪深京三市半 日成交额16297亿元，较上日放量127亿元。全市场超2900只个股下跌。 ...

每经编辑｜段炼 2月4日，A股早盘震荡调整。截至中午休市，沪指报4067.67点，基本平收；深证成指报13997.72点，跌0.92%；创指报3266.99点，跌1.74%。全市超2300 股上涨，近3000股下跌。 煤炭股强势爆发，兖矿能源、中煤能源、陕西黑猫、晋控煤业等多股涨停；地产板块走强，荣安地产、京投发展、财信发展涨停；航空股"起飞"，东航涨 停，国航、南航等大涨。 | 新闻 | 大V 成分 | 资金 | 研报 | | | --- | --- | --- | --- | --- | | √ 含新股次新股 | | 最新 | 涨幅 | 5分钟涨速 | | 究矿能源 | | | | | | SH600188 | | 15.27 | +10.01% | 0.00% | | 业绩龙头 4 市值龙头 4 | | | | | | 美锦能源 | | 5.17 | +10.00% | 0.00% | | SZ000723 | | | | | | 中煤能源 SH601898 | | 14.08 | +10.00% | 0.00% | | 业绩龙头 2 市值龙头 3 | | | | | | 陕西黑猫 | | 4.62 | ...

Market Overview - A-shares experienced fluctuations on February 4, with the Shanghai Composite Index closing flat at 4067.67 points and a trading volume of 683.1 billion yuan [1] - The Shenzhen Component Index fell by 0.92% to 13997.72 points, with a trading volume of 932.6 billion yuan [1] - The ChiNext Index dropped by 1.74% to 3266.99 points, with a trading volume of 444.4 billion yuan [1] Sector Performance - The coal sector saw significant gains, with companies like Yanzhou Coal Mining and China Coal Energy hitting the daily limit [1] - The airport and shipping sectors strengthened, with China Eastern Airlines and Huaxia Airlines also reaching the daily limit [1] - The real estate sector was active, with Rong'an Real Estate and Caixin Development hitting the daily limit [1] - Conversely, AI application stocks declined, with companies like Zhidema and Yinsai Group dropping over 10% [1] - Computing power concept stocks fell, with Dawi Technology hitting the limit down and Hongjing Technology dropping nearly 15% [1] Institutional Insights - CITIC Securities noted that the electronic components industry has been experiencing a price increase since Q4 2025, with recent price hikes in areas like low-voltage MOSFETs and LED drivers [3] - The firm recommends focusing on sectors benefiting from this price trend, including storage, CCL, BT substrates, and wafer foundries [3] - Galaxy Securities highlighted a high demand for travel during the 2026 Spring Festival, benefiting OTA platforms and the duty-free industry due to increased tourism [4] Policy Developments - Zhejiang Province plans to strategically develop future industries such as humanoid robots, biomanufacturing, and commercial aviation as part of its high-quality development plan [5]

创业板新能源ETF鹏华紧密跟踪创业板新能源指数，创新能源指数反映深交所创业板市场新能源产业上 市公司的运行特征。 数据显示，截至2026年1月30日，创业板新能源指数(399266)前十大权重股分别为宁德时代、阳光电 源、汇川技术、亿纬锂能、先导智能、迈为股份、罗博特科、捷佳伟创、欣旺达、晶盛机电，前十大权 重股合计占比62.49%。 创业板新能源ETF鹏华（159261）、科创新能源ETF（588830）、光伏ETF鹏华（159863） 光伏近期迎来密集催化，消息面上，特斯拉与SpaceX计划在三年内分别建设约100吉瓦光伏制造产能， 目前特斯拉团队已在中国光伏产业链展开密集审厂。 中金公司认为，当前中国光伏制造厂商正积极布局空间环境下的高效晶硅、钙钛矿技术，其中具备在轨 验证能力与产线落地能力的企业有望获得一定先发优势、率先释放成长弹性。 截至2026年2月4日 11:30，创业板新能源指数(399266)成分股方面涨跌互现，中来股份领涨20.00%，晶 盛机电上涨13.26%，首航新能上涨6.29%；英杰电气领跌。创业板新能源ETF鹏华(159261)最新报价1.6 元。 ...

2月4日，三大指数早盘集体收跌。截至午间收盘，沪指平盘报收，深证成指跌0.92%，创业板指跌 1.74%。沪深两市半日成交额1.62万亿，较上个交易日放量116亿。 值得注意的是，盘面上AI应用概念全线回调，值得买、开普云等多股跌超10%；游戏、腾讯概念股走 低，利通电子、引力传媒跌停；光模块、PCB、液冷等算力硬件概念全线走低；算力租赁、云服务、云 计算等国产算力概念集体下行，宏景科技等多股跌超10%；半导体、存储芯片、光刻机等国产硬科技概 念集体弱势。消息面上，AI明星公司Anthropic发布的一款AI法律插件，引发隔夜美股软件公司暴跌， 传导至一系列可能被AI取代的软件公司。 涨幅榜方面，太空光伏、钙钛矿电池概念持续走强，双良节能、亚玛顿等多股涨停；机场航运、酒店餐 饮、免税店、乳业等大消费概念拉升，中国东航、友好集团等涨停；煤炭、化工、天然气、电力等顺周 期概念全线走高，陕西黑猫、美锦能源等多股涨停；房地产概念反弹，财信发展、荣安地产等涨停；成 飞概念、大飞机、航空发动机概念走强，博云新材涨停；雄安概念持续强势，韩建河山等涨停；中字 头、银行、央企国资改革等概念集体护盘。 展望后市，华泰证券表示，节 ...

Core Viewpoint - The news highlights the significant developments in the space solar power sector, particularly with SpaceX's acquisition of xAI and its plans to deploy data centers in space, which could drive demand for solar photovoltaic (PV) technology [2]. Group 1: SpaceX Developments - SpaceX has announced the acquisition of xAI and plans to launch up to 1 million satellites to support AI applications and data centers in space [2]. - The satellite constellation will operate in low Earth orbit (500-2000 km) and will be powered by solar energy, connecting to the existing Starlink network [2]. Group 2: Solar Power in Space - Solar power is identified as a reliable and sustainable energy source for spacecraft, providing near-infinite stable supply due to the absence of atmospheric interference [3]. - The lightweight and flexible nature of solar panels allows for efficient installation on spacecraft, maximizing sunlight absorption [3]. Group 3: Technological Insights - The main technologies for space solar power include Gallium Arsenide (GaAs), crystalline silicon, and perovskite, each with distinct advantages and limitations [4]. - GaAs is currently the leading choice due to its high efficiency and durability, while crystalline silicon is progressing rapidly in terms of industrialization [4]. Group 4: Investment Opportunities - The solar power sector is expected to see a surge in demand due to SpaceX's initiatives, creating investment opportunities in solar equipment companies [5]. - Investors are encouraged to consider diversified investment strategies, such as ETFs that cover the entire solar supply chain, to mitigate risks associated with individual companies [5][6].

Market Overview - The A-share market experienced a decline with major indices falling, including the Shanghai Composite Index and the ChiNext Index, which dropped over 2% at one point [1] - The trading volume in the Shanghai and Shenzhen markets reached 1.62 trillion yuan, an increase of 11.6 billion yuan compared to the previous trading day [1] - Over 2900 stocks in the market saw declines, indicating a broad-based sell-off [1] Sector Performance - The space photovoltaic sector saw significant gains, with Zhonglai Co. hitting the daily limit up, and Guosheng Technology achieving two consecutive limit-ups [1] - The coal sector rebounded collectively, with Yanzhou Coal Mining, China Coal Energy, and Shaanxi Black Cat all reaching the daily limit up [1] - The airport and shipping sector also performed well, with China Eastern Airlines and Huaxia Airlines hitting the daily limit up [1] - The real estate sector was active, with Rong'an Real Estate and Caixin Development reaching the daily limit up [1] - The hydrogen energy concept surged, with Beijing Capital Co. and Zhiyuan New Energy hitting the daily limit up [1] - Conversely, the precious metals sector saw significant declines, with Zhaojin Mining and Sichuan Gold experiencing sharp drops [1] - The AI application sector faced a collective downturn, with Ingrity Media hitting the daily limit down [1][2] AI Sector Analysis - The AI sector faced a downturn, particularly in semiconductor and AI computing hardware stocks, with companies like Xinyisheng and Zhongji Xuchuang dropping over 5% [2] - The decline was influenced by negative news from AI company Anthropic, which caused panic among software companies potentially at risk of being replaced by AI [2] - The overall sentiment in the tech sector was negative, with major tech stocks in the US, including Nvidia, experiencing declines [2] Other Active Sectors - The oil and gas sector showed strong performance, with Qianeng Hengxin rising over 11% following an increase in international crude oil prices [3] - The liquor sector also saw gains, with Kweichow Moutai rising nearly 2%, marking a return to 1500 yuan per share [3] - The space photovoltaic sector remained active, with Zhonglai Co. and Shichuang Energy both rising over 10% [3] Institutional Perspectives - Analysts from Zheshang Securities emphasized the need for proactive fiscal policy in 2026, suggesting that consumer spending will be a key variable for the stock market [4] - Huatai Securities noted that while trading sentiment has declined, there remains resilience in the funding environment, with a narrowing outflow from ETFs [4] - Ray Dalio, founder of Bridgewater Associates, highlighted the current geopolitical tensions and market volatility, suggesting that gold remains a preferred asset for capital preservation [4] Global Commercial Aerospace Insights - CITIC Securities pointed out that the global commercial aerospace sector is entering a new phase focused on large-scale deployment and ecosystem construction, driven by policy and capital [5] - The competition in this sector is intensifying, with both state-owned and private enterprises racing to secure resources and establish standards [5]

Market Performance - The three major A-share indices showed mixed performance in the morning session, with the Shanghai Composite Index closing flat at 4067.67 points [1] - The Shenzhen Component Index fell by 0.92%, while the ChiNext Index decreased by 1.74%, and the North Star 50 Index dropped by 1.19% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 162.97 billion yuan, an increase of 12.7 billion yuan compared to the previous day [1] - Over 2900 stocks in the market experienced declines [1] Sector Performance - The coal, photovoltaic equipment, and real estate sectors showed strength in the morning session [1] - In contrast, the precious metals and AI application sectors collectively adjusted downwards [1]

盘面上热点快速轮动，全市场超2900只个股下跌。从板块来看，太空光伏概念爆发，中来股份20cm涨 停，国晟科技2连板。煤炭概念集体反弹，兖矿能源、中煤能源、陕西黑猫涨停。机场航运概念走强， 中国东航、华夏航空涨停。房地产板块表现活跃，荣安地产、财信发展涨停。氢能源概念快速拉升，京 城股份、致远新能涨停。 凤凰网财经讯 2月4日，市场早盘震荡回落，沪指翻绿，创业板指盘中跌超2%。截至午间收盘，沪指几 乎平收，深成指跌0.92%，创业板指跌1.74%。沪深两市半日成交额1.62万亿，较上个交易日放量116 亿。 | | | | | 户深京重要指数 | | | | --- | --- | --- | --- | --- | --- | --- | | 名称 *● | 咸新 | 张幅% | | 涨跌 涨跌家数 | The Research and Career of the Career of Children | 现手 金额 | | 上证指数 | 4067.67 | 0.00 | -0.07 | 1037/1229 | -0.09 4.30亿 | 2.98万 6830.74亿 | | 深证成指 | 13997.72 ...

Group 1 - The core viewpoint of the news highlights a significant sell-off in AI software stocks in the US market, which has impacted the A-share market, particularly affecting AI-related ETFs and stocks [1] - The A-share market is experiencing increased volatility with a notable divergence among sectors, but the long-term upward trend remains intact, supported by ongoing policies for the domestic AI industry [2] - The recent sell-off in US tech stocks, especially software companies, has raised concerns about the potential threat of AI technology replacing core business functions [1] Group 2 - The AI sector is currently in a rapid development phase, with expectations for increased capital expenditure in the global computing power sector as domestic support policies continue to be implemented [2] - The Spring market rally is expected to be followed by a consolidation phase, where the focus will be on clarifying industry trends and digesting valuations [2] - The long-term outlook remains positive for sectors such as overseas computing power chains, AI applications, energy storage, robotics, and commercial aerospace [2] Group 3 - The Huaxia AI ETF (159381) tracks an index with nearly 50% weight in CPO, covering domestic software and AI application companies, and has a low fee rate of 0.20% [3] - The Huaxia Communication ETF (515050) has a scale exceeding 8 billion yuan, covering key areas such as optical modules and computing power infrastructure, with a combined weight of over 76% in CPO and CPB concept stocks [3] - The Huaxia Cloud Computing ETF (516630) focuses on domestic AI software and hardware computing power, with a combined weight of 83.7% in computer software, cloud services, and computer equipment, also featuring a low fee rate of 0.20% [3]