格隆汇2月6日丨汉缆股份(002498.SZ)在投资者互动平台表示，公司暂无产品可用于商业航天领域；氢 能产品可应用于无人机领域，目前相关销售额占公司整体营收比例较小，对公司业绩暂未构成显著影 响。公司会结合自身战略审慎研究评估相关领域机会。 ...

Market Overview - The market experienced significant fluctuations with all three major indices dropping over 2%, and the Sci-Tech 50 index falling over 3% [1] - The total trading volume in the Shanghai and Shenzhen markets was 2.58 trillion, a decrease of 250.8 billion compared to the previous trading day [1] - Over 4,600 stocks declined, with 123 stocks hitting the daily limit down [1] Sector Performance - The liquor sector showed resilience, with stocks like Huangtai Liquor and Jinhui Liquor performing well [1] - The electric grid equipment sector also performed strongly, with multiple stocks reaching the daily limit up [1] - Conversely, sectors such as non-ferrous metals, oil and gas, chemicals, coal, and semiconductors saw significant declines, particularly the non-ferrous metals sector, which faced severe losses [1] Analyst Insights - Huatai Securities suggested that the current market pullback creates opportunities for entry, emphasizing a mid-term positive outlook for Chinese assets despite short-term liquidity pressures [2] - Zhongtai Securities recommended focusing on sectors with strong demand and certainty, particularly in commodities related to geopolitical tensions and renewable energy [3] - Guotai Securities noted the need to observe potential style shifts in the market, particularly around the Chinese New Year, and highlighted the ongoing debate regarding inflation trends leading into 2026 [4]

Core Viewpoint - The A-share market experienced a significant downturn, but the high-voltage power transmission sector saw a remarkable surge due to three powerful driving forces: substantial investment plans, accelerated domestic substitution, and expanding overseas markets [1][3][5]. Investment Plans - The State Grid's "14th Five-Year Plan" outlines a fixed asset investment of 4 trillion yuan in the power grid sector over the next five years, representing a 40% increase from the previous period. Over 60% of this investment will be directed towards ultra-high voltage (UHV) and inter-regional transmission projects, translating to at least 2.4 trillion yuan flowing into the UHV and related industries [3][5]. Domestic Substitution - There is a clear policy directive to increase the domestic production rate of core UHV equipment from 90% to 98% by 2026, with procurement ratios for domestic equipment rising from 30% to over 50%. This shift is expected to redirect significant orders and profits from foreign manufacturers to domestic companies, benefiting leading firms in high-voltage switches, converters, and transformers [5][10]. Overseas Market Expansion - China's UHV technology is leading globally, with increasing demand for power grid upgrades and energy transitions worldwide. The "Belt and Road" initiative is facilitating the export of UHV technology, exemplified by successful projects like the Belo Monte UHV project in Brazil [6][7]. Market Performance - On February 2, the UHV sector saw a collective surge in stock prices, with companies like Electric Power Research Institute and Anke Intelligent Electric experiencing gains of 19.95% and 16.56%, respectively. Other companies in the sector also reported significant increases, with many stocks hitting their daily limit [2][10]. Industry Dynamics - The global market for large power transformers is currently facing a structural shortage, with a supply gap of 30%. The lead time for orders has extended from an average of 18 months in 2021 to over four years now, creating a favorable environment for Chinese companies with full industrial chain capabilities [7][10]. Order Growth - From the second half of 2025, several UHV equipment companies have reported significant year-on-year increases in contract amounts, indicating a strong order backlog that will support revenue growth in 2026 and 2027 [17]. Key Players - Major companies in the UHV sector include China Western Electric, which holds a dominant position in the market with over 40% share in core equipment like converters and GIS, and TBEA, recognized as a global leader in UHV transformers [15][16]. Investment Sentiment - Institutional investors, particularly social security funds, have heavily invested in key players like Anke Intelligent Electric and China Western Electric, indicating strong confidence in the sector's growth potential [10][14]. Conclusion - The convergence of substantial investment, domestic substitution policies, and international market opportunities is positioning the UHV sector for robust growth, attracting significant market interest and investment [1][3][5].

Group 1 - The top 20 stocks with significant capital inflow as of February 2 include Zhongchao Holdings (1.435 billion), Shenghong Technology (676 million), and Xibu Materials (601 million) [1] - Zhongchao Holdings experienced a price increase of 9.96%, while Shuangjie Electric saw a notable rise of 16.58% [2] - The sectors represented among the top inflow stocks include power grid equipment, electronic components, and the liquor industry [2][3] Group 2 - Other notable stocks with significant inflows include Guizhou Moutai (5.46 billion), Baobian Electric (5.45 billion), and Zhejiang Wenlian (5.36 billion) [1] - The banking sector is represented by Industrial and Commercial Bank of China, which had an inflow of 348 million [3] - The highest percentage increase in stock price was observed in Tongguang Cable, which rose by 20% [3]

Group 1 - Domestic commodity futures closed lower, with major contracts for silver, palladium, platinum, nickel, tin, copper, aluminum, international copper, stainless steel, crude oil, fuel oil, aluminum alloy, and lithium carbonate hitting the limit down [1] - Zinc fell over 6%, while fuel oil and pure benzene dropped more than 5%, and ethylene glycol and liquefied gas declined over 4% [1] - A few commodities like caustic soda and logs saw slight increases [1] Group 2 - The three major indices in the A-share market fell over 2%, with the Sci-Tech Innovation 50 Index dropping more than 3% [2] - The total trading volume in the Shanghai and Shenzhen markets was 2.58 trillion, a decrease of 250.8 billion compared to the previous trading day [2] - Over 4,600 stocks in the market declined, with 123 stocks hitting the limit down [2]

Core Insights - The main focus of the news is the significant inflow of capital into various stocks, indicating strong investor interest and potential market trends. Group 1: Stock Performance and Capital Inflow - Zhongchao Holdings saw a capital inflow of 1.369 billion, with a price increase of 9.96% [1][2] - Xinyi Technology experienced a capital inflow of 838 million, with a price increase of 7.26% [1][2] - Western Materials had a capital inflow of 765 million, with a price increase of 9.99% [1][2] - Shenghong Technology attracted 731 million, with a price increase of 2.35% [1][2] - Liou Co. received 722 million, with a price increase of 7.3% [1][2] - Kweichow Moutai had a capital inflow of 576 million, with a price increase of 1.53% [1][2] - Luxshare Precision saw a capital inflow of 566 million, with a price increase of 1.84% [1][2] - Zhejiang Wenhu Interconnect attracted 551 million, with a price increase of 9.99% [1][2] - Shuangjie Electric received 522 million, with a price increase of 19.97% [1][2] - Yaowang Technology had a capital inflow of 496 million, with a price increase of 10% [1][2] - China Western Electric attracted 482 million, with a price increase of 8.97% [1][3] Group 2: Additional Stock Insights - Runze Technology saw a capital inflow of 464 million, with a price increase of 5.44% [3] - Baobian Electric attracted 454 million, with a price increase of 10.04% [3] - Zhongkong Technology had a capital inflow of 355 million, with a price increase of 4.01% [3] - Shanziko High-Tech received 342 million, with a price increase of 3% [3] - Huanghe Xuanfeng attracted 340 million, with a price increase of 10.08% [3] - Hancable saw a capital inflow of 332 million, with a price increase of 9.94% [3] - Midea Group had a capital inflow of 314 million, with a price increase of 0.46% [3] - Century Huayun attracted 310 million, with a price increase of 1.32% [3] - Industrial and Commercial Bank of China saw a capital inflow of 303 million, with a price increase of 0.97% [3]

责任编辑：小浪快报 声明：市场有风险，投资需谨慎。本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本文 出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 02月02日消息，截止13:35，光纤光缆板块活跃，通鼎互联、杭电股份、汉缆股份涨停，通光线缆、长 飞光纤等个股涨幅居前。 ...

Group 1 - The A-share market indices continued to decline, but the power grid equipment sector showed strong performance, with the only power grid equipment ETF (159326) rising by 2.38% and achieving a trading volume of 1.239 billion yuan [1] - Major stocks in the sector, including Double Star Electric, Electric Power Research Institute, and others, reached their daily limit, with Ankao Zhidian rising over 15% and Tongguang Cable increasing over 13% [1] - The global AI computing power construction is entering an explosive growth phase, with high-power and stable power supply becoming essential for computing clusters, leading to a surge in demand for power transformers [1] Group 2 - In regions like Guangdong and Jiangsu, many transformer factories are operating at full capacity, with some orders for data center-related businesses scheduled until 2027 [1] - Elon Musk highlighted the explosive growth in power demand for AI supercomputing clusters and data centers, indicating a critical shortage of high-performance transformers [1] - According to Guojin Securities, the export of power transformers has maintained a high level, with a significant increase in exports of power transformers compared to distribution transformers, reaching 5.5 billion USD with a year-on-year growth of 49% [1] Group 3 - The power grid equipment ETF (159326) tracks the CSI Power Grid Equipment Theme Index, with a strong representation in sectors such as transmission and transformation equipment, grid automation equipment, and cable components [2] - The smart grid sector has a high weight of 88%, and ultra-high voltage equipment accounts for 65%, both being the highest in the market [2]

Core Viewpoint - The power grid equipment sector is experiencing a strong performance, with multiple companies reaching their daily price limit increases [1] Group 1: Market Performance - The following companies have hit their daily price limit: Shuangjie Electric, Senyuan Electric, Baobian Electric, Sanbian Technology, Guangdian Electric, Baiyun Electric, Dalian Electric Porcelain, Hangdian Co., and Hancable [1] - Hongxiang Co. is also noted for significant gains, although it is currently involved in a rights protection issue [1]

从资金流向上来看，当日电网设备板块主力资金净流出35.2亿元，游资资金净流出3.59亿元，散户资金净 流入38.79亿元。电网设备板块个股资金流向见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 688330 | 宏力达 | 45.80 | 16.90% | 15.19万 | | 6.45亿 | | 603861 | 白云电器 | 16.62 | 9.99% | 36.76万 | | · 5.93亿 | | 603618 | 杭电股份 | 9.04 | 9.98% | 49.98万 | | 4.27亿 | | 002857 | 三晖电气 | 23.64 | 6.01% | 7.32万 | | 1.69亿 | | 688663 | 新风光 | 56.27 | 5.18% | 7.47万 | | 4.09亿 | | 605196 | 不便提起 | 45.70 | 3.84% | 16.20万 | | 6.96亿 | | 300670 | 大烨智能 | 6.68 | 3.09% ...