2月3日，A股三大股指早盘高开低走触底反弹，截止午盘，沪指涨0.38%报4031.07点，深成指涨0.93%报13952.38点，创业 板指涨0.76%报3289.03点，科创50指数跌0.27%报1446.93点。沪深两市半日成交额1.6万亿，较上个交易日缩量385亿。全市场 超4400只个股上涨。 盘面热点较为杂乱，商业航天（核心股）概念爆发，十余只成分股涨停，巨力索具、通宇通讯、神剑股份、中超控股涨 停。光伏（核心股）概念持续走强，双良节能、奥特维涨停。化工（核心股）板块拉升，红宝丽3天2板，万丰股份4连板。AI 应用概念反复活跃，下跌方面，有色金属板块再度下挫，贵金属概念领跌，四川黄金、招金黄金等多股跌停。 热门板块 CPO等算力（核心股）硬件股继续走强 CPO等算力（核心股）硬件股继续走强，罗博特科、天孚通信涨超10%，股价均创历史新高，太辰光、炬光科技、光库科 技、天通股份等跟涨。 消息面上，国盛证券表示，算力（核心股）产业链高景气周期背景下，光模块头部厂商在大陆和泰国加速扩产，预计光模 块行业2026年一季度将迎来产能集中释放，驱动业绩进入新一轮爬坡期。 太空光伏（核心股）概念拉升 太空光伏（核 ...

Group 1: Aerospace and Defense - Domestic aviation engine control systems and related products maintain a leading position in military aviation engine control systems, collaborating closely with major domestic aviation engine manufacturers [2] - Tongyu Communications invested 30 million yuan in Hongqing Technology, a satellite core component company, to strengthen its layout in key components for satellite internet [2] - Jiangshun Technology's related mold products can be used in aerospace applications [2] - Woge Optoelectronics has achieved in-orbit application of flexible solar wing substrates for satellites in collaboration with leading commercial aerospace clients [2] - Parker New Materials is one of the few private enterprises in China providing precision ring forgings and precision die forgings for high-end equipment such as aviation engines and space launch vehicles [2] - Shenjian Co., Ltd. produces aerospace-related molds and metal parts, including products for the Beidou satellite navigation system [2] - Hailanxin, as a member of a consortium, won the bid for the Hainan commercial rocket sea recovery command and control ship project [2] Group 2: Technology and Electronics - Tianyong Co., Ltd. produces lithium niobate crystal materials, which are key raw materials for lithium niobate electro-optic modulation chips and devices [3] - Hangdian Co., Ltd. is an important cable supplier and technical partner for the State Grid Hangzhou Power Supply Company, with an integrated industry chain in optical communication [3] - Huasheng Tiancai is advancing its "AI + computing power" strategy, enhancing revenue from AI-related solutions [6] - ClawdBot and other agent products have gained global popularity, with Kimi's K2.5 model topping multiple global rankings [6] Group 3: Renewable Energy and Materials - Nanwang Energy, a subsidiary of the Southern Power Grid, is actively involved in distributed photovoltaic and wind power, aiming to enhance the grid's capacity for clean energy [7] - The company expects a profit of 300 million to 360 million yuan in 2025, marking a turnaround from losses [7] - Aotwei is a leading manufacturer of photovoltaic module equipment, having entered the supply chain of 18 of the top 20 global module manufacturers [5] - The company has established a business partnership with major battery manufacturers for automated assembly lines of cylindrical lithium batteries [5] Group 4: Consumer and Entertainment - The State Council has issued a plan to accelerate the cultivation of new growth points in service consumption [6] - Hongtai Liquor, a small-scale liquor company in Gansu, has two major brands and a series of products [6] - The company has invested in films scheduled for release during the 2026 Spring Festival [6]

2月3日，市场早盘冲高回落后，又再度震荡拉升。三大指数盘中翻绿，创业板指此前一度涨超2%。截 至午间收盘，沪指涨0.38%，深证成指涨0.93%，创业板指涨0.76%。沪深两市半日成交额1.6万亿，较上 个交易日缩量385亿。 那么，是什么原因导致A股指数宽幅巨震？大盘何时才能企稳？ 第一，从昨晚到今早，贵金属强劲反弹，美国杠杆借贷指数亦小幅企稳，虚拟货币亦有反弹。但值得注 意的是，这里是不是反转还难有定论，因此杠杆借贷指数反弹幅度微弱，虚拟币反弹也不多，比特币目 前仍维持在7.9万美元以下水平。这很难说，流动性的格局已经完全扭转。从地缘来看，中东的问题依 然存在变数。特朗普说，美国正与伊朗对话，"如果我们能达成某种协议，那就太好了。如果不能，可 能会出现不好的情况"。他再次对伊朗发出军事威胁，重复美国向伊朗派出"庞大"舰队、"规模甚至比在 委内瑞拉更大"等说辞。 据券商中国援引分析人士观点：从短期来看，一方面外围流动性持续衰减的势头暂时企稳，但地缘变数 仍在；另一方面，考虑到长假将至，内地去杠杆可能还会零星出现。因此，市场可能会偏震荡格局。具 体来看： 点评：国盛证券研报称，在全球太空能源需求爆发、中美供应 ...

2月3日午间，A股半日下来共有52只涨停股、31只跌停股。钙钛矿电池概念活跃，ST京机2连板，沃格 光电等涨停；BC电池概念走强，奥特维、钧达股份涨停。 连板股方面，ST京蓝（维权）7天5板，百川股份5天4板，横店影视、万丰股份等4连板，杭电股份、名 雕股份3连板，润贝航科4天2板，天通股份、红宝丽3天2板，中超控股、顺钠股份等2连板，中集集团、 航天发展等涨停。 *ST万方（维权）连续16日跌停，*ST精伦连续6日跌停，*ST春天（维权）连续4日跌停，*ST海华、 *ST智胜等连续3日跌停，*ST岩石、*ST恒久（维权）等连续2日跌停，*ST椰岛跌停。 MACD金叉信号形成，这些股涨势不错！ ...

市场热度:74 ◎ 50 100 0 两市成交额:1.6万亿 较上一日: - 385亿 凤凰网财经讯 2月3日，市场早盘冲高回落后，又再度震荡拉升。三大指数盘中翻绿，创业板指此前一 度涨超2%。截至午间收盘，沪指涨0.38%，深成指涨0.93%，创业板指涨0.76%。沪深两市半日成交额 1.6万亿，较上个交易日缩量385亿。 | | | | | 沪深京重要指数 | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 名称 *● | 最新 | 涨幅% | | 涨跌 涨跌家数 | | 息手 | 别于 金额 | | 上证指数 | 4031.07 | 0.38 | 15.32 | 1820/460 | 0.13 | 4.00 7. | 75 6967.41 7. | | 深证成指 | 13952.38 | 0.93 | 128.03 | 2437/427 | 0.15 | 4.96 Z | 705 9072.73亿 | | 北证50 | 1532.90 | 2.16 | 32.47 | 225/59 | 0.08 | 492 7 | 1286 130.0 ...

Market Overview - The A-share market experienced a mixed performance with the Shanghai Composite Index rising by 0.38% to 4031.07 points, the Shenzhen Component Index increasing by 0.93% to 13952.38 points, and the ChiNext Index up by 0.76% to 3289.03 points, while the Sci-Tech 50 Index fell by 0.27% to 1446.93 points. The total trading volume in the Shanghai and Shenzhen markets reached 1.6 trillion yuan, a decrease of 38.5 billion yuan compared to the previous trading day [1] Sector Highlights - The commercial aerospace sector saw significant gains, with multiple stocks hitting the daily limit, including Jili Suoj, Tongyu Communication, and Shenjian Co. [1] - The photovoltaic sector continued to strengthen, with stocks like Shuangliang Energy and Aotewi reaching the daily limit [1] - The chemical sector also experienced a rally, with Hongbaoli achieving two consecutive limit-ups and Wanfeng Co. hitting four consecutive limit-ups [1] - The AI application sector remained active, with stocks such as Zhejiang Wenlian and Huamei Holdings showing notable increases [1] Key Concepts - The computing power hardware stocks, particularly CPO, continued to perform well, with companies like Robot Co. and Tianfu Communication rising over 10% and reaching historical highs. The report from Guosheng Securities indicates a high prosperity cycle in the computing power industry, predicting a significant capacity release in the optical module industry by Q1 2026 [2] - The space photovoltaic concept saw a surge, with Shuangliang Energy and Aotewi hitting the daily limit. Guosheng Securities' report suggests that the demand for space energy is expected to explode, driven by the restructuring of the supply chain between China and the U.S. [3] - The AI application sector saw renewed activity, with several domestic model manufacturers updating their models, leading to increased visibility and interest in Chinese models on international platforms [4] - The Beijing-Tianjin-Hebei concept stocks collectively opened strong, with companies like Jingtou Development and Chengjian Development hitting the daily limit. The central government's new urban planning aims to build a world-class metropolitan area centered around the capital [5] Institutional Insights - Guotai Junan believes that after a significant market drop, there are opportunities for stabilization and recovery, with a focus on domestic demand driving economic prospects and asset returns [6] - Huatai Securities views the recent market adjustment as primarily technical and emotional, suggesting that once technical indicators stabilize, an upward trend may resume [7] - CITIC Securities indicates that the current adjustment period for the liquor industry may soon reach a turning point, presenting a bottoming opportunity for capital market investments in the liquor sector [7]

从板块来看， 商业航天概念爆发， 十余只成分股涨停，巨力索具、通宇通讯、神剑股份、中超控股涨停。光伏概念持续走强，双良节能、 奥特维涨停。化工板块拉升，红宝丽3天2板，万丰股份4连板。AI应用概念反复活跃，浙文互联11天5板。 今日早盘，A股市场冲高回落后，又再度震荡拉升。三大指数盘中翻绿，创业板指此前一度涨超2%。沪深两市半日成交额1.6万亿，较上个 交易日缩量385亿。盘面上热点较为杂乱， 全市场超4400只个股上涨。 准确 快速 权威 专业 7x24h电报 头条新闻 VIP资讯 实时盯盘 下跌方面， 有色金属板块再度下挫， 贵金属概念领跌，四川黄金、招金黄金等多股跌停。截至收盘，沪指涨0.38%，深成指涨0.93%，创 业板指涨0.76%。 下载财联社APP获取更多资讯 ...

Group 1 - The solar sector is experiencing a significant rise, with the solar ETF (159857) seeing a 4.02% increase and a trading volume of 102 million yuan [1] - Key stocks in the solar ETF include JunDa Co., Foster, and others, with several stocks rising over 5% [1] - The solar ETF has seen a net inflow of 195 million yuan over the last ten trading days, with over 60 million shares subscribed today, bringing its total size to 2.177 billion yuan [1] Group 2 - The solar industry index (931151) tracks companies involved in various stages of solar production and operation, reflecting the overall performance of the solar industry in China [1] - The China Electricity Council predicts that by 2026, solar power capacity will surpass coal power for the first time, with new renewable energy installations expected to exceed 300 million kilowatts [1] - Zhejiang Securities notes that solar equipment companies are benefiting from multiple technological advancements, including PERC, TOPCon, HJT, and perovskite, creating structural opportunities despite potential risks from technological uncertainties and price fluctuations [2]

科创新能源ETF紧密跟踪上证科创板新能源指数，上证科创板新能源指数从科创板市场中选取50只市值 较大的光伏、风电以及新能源车等领域的上市公司证券作为指数样本，以反映科创板市场代表性新能源 产业上市公司证券的整体表现。 数据显示，截至2026年1月30日，上证科创板新能源指数(000692)前十大权重股分别为天合光能、晶科 能源、阿特斯、奥特维、厦钨新能、大全能源、容百科技、嘉元科技、固德威、天奈科技，前十大权重 股合计占比46.03%。 科创新能源ETF（588830）、创业板新能源ETF鹏华（159261）、光伏ETF鹏华（159863） 消息面上，周末，SpaceX向联邦通信委员会提交了一份请求，希望获得100万颗数据卫星部署的许可。 SpaceX计划发射100万颗卫星，SpaceX预计，未来每年发射载荷100万吨卫星，可以提供每年100GW的 人工智能算力。此前马斯克表示，计划未来3年在美国建设总计200GW光伏产能，主要用于地面数据中 心与太空AI卫星供能。 国盛证券指出，在全球太空能源需求爆发、中美供应链加速重构的双重驱动下，具备航天认证资质、技 术验证背书与规模化交付能力的中国光伏企业，正从"地面 ...

经济观察网 2月3日早盘，太空光伏概念震荡拉升，截至10时整，双良节能（600481）涨停，奥特维涨 超18%，高测股份涨超10%，迈为股份（300751）、钧达股份（002865）等多股上涨。消息面上，近 日，多家机构发布看好太空光伏发展的研报。中金公司（601995）研报提到，在商业航天蓬勃发展背景 下，太空光伏作为其电源系统升级的核心方向，在星座批量组网的牵引下正迈向技术路线升级与产业化 交付的新阶段。随着我国低轨星座进入密集部署期、单星功率持续上行叠加太空算力等新应用场景推进 探索，建议把握太空光伏带来的全产业链变革，持续关注制造产业端落地密集催化。 ...