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 ...

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 ...

Core Viewpoint - Gudewei Technology Co., Ltd. has seen a 5% increase in stock price, reaching 86.07 CNY per share, with a total market capitalization of 20.915 billion CNY as of February 3 [1] Group 1: Company Overview - Gudewei was established on November 5, 2010, and went public on September 4, 2020 [1] - The company specializes in the research, production, and sales of photovoltaic inverters and other related products [1] - Revenue composition includes: - Household systems sales: 45.41% - Grid-connected photovoltaic inverters: 32.91% - Other products: 7.05% - Energy storage batteries: 7.02% - Photovoltaic energy storage inverters: 6.85% - Others: 0.76% [1] Group 2: Shareholder Information - Gudewei's top circulating shareholder is a fund under GF Fund Management, specifically the GF High-end Manufacturing Stock A (004997), which reduced its holdings by 3.6814 million shares, now holding 2.6002 million shares, representing 1.07% of circulating shares [2] - The fund has generated an estimated floating profit of approximately 10.6607 million CNY today [2] Group 3: Fund Performance - GF High-end Manufacturing Stock A (004997) has a total asset size of 4.067 billion CNY and has experienced a loss of 3.51% this year, ranking 5385 out of 5562 in its category [2] - Over the past year, the fund has achieved a return of 15.5%, ranking 3486 out of 4285 [2] - Since inception, the fund has returned 41.16% [2] Group 4: Additional Fund Information - Another fund under GF Fund Management, GF Growth New Momentum Mixed A (162717), holds 170,600 shares of Gudewei, accounting for 2.7% of the fund's net value, making it the tenth largest holding [4] - This fund has an estimated floating profit of about 699,500 CNY today [4] - GF Growth New Momentum Mixed A (162717) has a total asset size of 64.0762 million CNY and has incurred a loss of 0.49% this year, ranking 7936 out of 8874 [4]

2026.02. 03 本文字数：1235，阅读时长大约2分钟 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。 10:45 恒生科技指数跌超3%，百度集团跌超6%，腾讯控股跌近6%，阿里巴巴跌逾4%。 10:31 国投白银LOF复牌触及跌停，目前溢价率为88.94%。 10:28 港股科网股短线跳水，快手-W跌超5%，腾讯控股跌超4%，阿里巴巴-W跌超2%。 10:18 科创50指数短线跳水转跌，此前涨近2%，寒武纪跌超8%，生益电子跌超3%，海光信息、中芯国际跟跌。 | 000688[科创50] 1449.40 -0.10% 1478 | 1.87% | 现价 | 1449.40 | | --- | --- | --- | --- | | | | 涨幅 | -0.10% (-1.50) | | 1469 W VIN | 1.25% | 金额 | 375.23亿 | | | | 成交量 | 4.88亿 | | 1460 | 0.62% | 开盘 | 1475.57 | | 1451 | 0.00% | 最高 | 1478.05 | | | | 最低 | 1448.35 | ...

1月28日，国家能源局发布的最新数据显示：截至2025年底，太阳能发电装机容量12.0亿千瓦，同比增 长35.4%;风电装机容量6.4亿千瓦，同比增长22.9%。 这是我国风电光伏累计装机首次超过18亿千瓦、达到18.4亿千瓦，相当于约82个三峡电站总装机，占比 达47.3%。 看技术进步，"十四五"时期，我国新能源等技术装备领跑全球，光伏转换效率、海上风电单机容量等不 断刷新世界纪录，技术创新和产品迭代推动成本快速下降。不仅如此，抽水蓄能、新型储能等调节存储 技术快速发展、特高压技术创新应用、智能微电网建设加快等，为破解新能源电力消纳瓶颈提供了支 撑。 看企业活力，我国新能源市场环境开放、经营主体多元、市场竞争充分，绝大多数的光伏设备制造企业 和60%以上的风电整机制造企业都是民营企业。 纵向比，我国风电光伏从2020年底的5.3亿千瓦增加到2025年底的18.4亿千瓦，风电光伏累计装机连续跨 越13个亿级台阶，2025年历史性超过火电装机。通过坚持集中式与分布式、陆上与海上并举，风电光伏 发展速度更快、电量占比更高，当前平均度电成本已比煤电低三成左右。 横向看，我国风电光伏装机规模均连续10余年稳居全球第 ...

Core Viewpoint - The A-share market is witnessing a surge in space photovoltaic concept stocks, driven by the strategic importance of space-based artificial intelligence and the global competition for low Earth orbit resources [1] Group 1: Market Performance - Foster (福斯特) reached a limit-up increase of 10%, with a total market value of 48.8 billion and a year-to-date increase of 33.95% [2] - Junda Co. (钧达股份) rose by 7.25%, with a market value of 33.4 billion and a year-to-date increase of 96.78% [2] - JA Solar Technology (晶澳科技) increased by 6.14%, with a market value of 39.5 billion and a year-to-date increase of 4.10% [2] - Trina Solar (天合光能) saw a rise of 5.58%, with a market value of 46.5 billion and a year-to-date increase of 20.06% [2] - Other notable increases include: - Flat Glass Group (福莱特) at 5.56% [2] - Yamaton (亚玛顿) at 5.44% [2] - Aiko Solar (爱旭股份) at 5.39% [2] - Zhonglai Co. (中来股份) at 4.40% [2] Group 2: Industry Insights - CITIC Securities emphasizes that space photovoltaics are not merely speculative but are on the verge of large-scale deployment, driven by new demands from "space computing power + AI" and the ongoing competition for low Earth orbit resources [1] - The development of space photovoltaics is linked to national strategic needs for satellite deployment, communication capabilities, and the integration of computing power and AI [1] - CICC notes that with the booming commercial space sector, space photovoltaics are becoming a core direction for upgrading power systems, moving towards a new phase of technological advancement and industrial delivery [1]

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]

Group 1 - JinkoSolar Technology Co., Ltd. experienced a stock price increase of 5.02%, reaching 4.39 CNY per share, with a trading volume of 603 million CNY and a turnover rate of 3.90%, resulting in a total market capitalization of 15.677 billion CNY [1] - The company, established on July 28, 2011, and listed on May 19, 2020, primarily engages in photovoltaic power station development, operation, and transfer, as well as EPC services [1] - The revenue composition of JinkoSolar includes: photovoltaic power generation business (75.57%), household photovoltaic power station development (18.34%), EPC services (2.51%), operation and maintenance (1.98%), sales of components and inverters (0.79%), consulting services (0.64%), and others (0.17%) [1] Group 2 - Southern Fund's Southern CSI 1000 ETF (512100) is among the top ten circulating shareholders of JinkoSolar, having reduced its holdings by 246,300 shares to 26.1337 million shares, representing 0.73% of circulating shares, with an estimated floating profit of approximately 5.4881 million CNY [2] - The Southern CSI 1000 ETF was established on September 29, 2016, with a current scale of 78.996 billion CNY, yielding a return of 4.98% this year, ranking 1606 out of 5562 in its category, and a one-year return of 38.21%, ranking 1744 out of 4285 [2] - The fund manager, Cui Lei, has been in position for 7 years and 90 days, managing assets totaling 137.02 billion CNY, with the best fund return during tenure at 279.97% and the worst at -15.93% [2] Group 3 - Southern Fund's Southern Big Data 300 Index A (001420) holds 862,600 shares of JinkoSolar, accounting for 0.9% of the fund's net value, ranking as the seventh-largest holding, with an estimated floating profit of about 181,100 CNY [3] - The Southern Big Data 300 Index A was established on June 24, 2015, with a current scale of 282 million CNY, achieving a return of 8.64% this year, ranking 560 out of 5562, and a one-year return of 52.06%, ranking 903 out of 4285 [3] Group 4 - The fund manager of Southern Big Data 300 Index A is Xie Rui, who has been in position for 3 years and 352 days, managing assets totaling 2.794 billion CNY, with the best fund return during tenure at 42.56% and the worst at 8.77% [4]

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]