Group 1: Institutional Trading Insights - On the institutional trading leaderboard, 27 stocks were listed, with 11 experiencing net buying and 16 facing net selling [1] - The top three stocks with the highest net buying by institutions were Rongxin Culture (139 million), Huibo Pu (68.02 million), and Shilong Industrial (63.52 million) [1] - Huibo Pu's main business includes oil and gas engineering services and has obtained access qualifications from several oil and gas companies in the UAE, Kuwait, Iraq, and Kurdistan [1] Group 2: Deep Earth Economy - The deep earth economy is a new economic form focused on the development of underground space and deep resources, rapidly developing under policy support and technological advancements in China [1][2] - It is expected to receive strong policy support during the "14th Five-Year Plan" period, marking a golden development phase [2] - RTU (Remote Terminal Unit) is a core device in deep earth industrial automation systems, responsible for data collection, equipment monitoring, and remote operation command execution [2] Group 3: State-Owned Enterprise Reform - The company is the largest glass manufacturer in Central China and ranks among the top ten nationwide, with its actual controller changed to the Yichang State-owned Assets Supervision and Administration Commission [3] - Zhu Mian Group announced a major asset restructuring and related transaction, planning to transfer 100% equity of Zhuhai Gree Real Estate Co., Ltd. to Toujie Holdings to accelerate the divestment of its real estate business [3] - National Securities indicated that maximizing the potential of state-owned "three assets" will effectively supplement local fiscal funding sources and accelerate the securitization of state assets [3]

证券代码：002554 证券简称：惠博普 公告编号：HBP2025-034 华油惠博普科技股份有限公司 股票交易异常波动公告 华油惠博普科技股份有限公司（以下简称"公司"）股票（证券简称：惠博 普，证券代码：002554）连续三个交易日（2025 年 10 月 20 日、2025 年 10 月 21 日、2025 年 10 月 22 日）收盘价格涨幅偏离值累计超过 20%，根据《深圳证 券交易所交易规则》，属于股票交易异常波动的情形。 二、公司关注并核实的相关情况 针对公司股票交易异常波动情况，公司对有关事项进行了自查及核实，现对 相关情况说明如下： 1、公司前期披露的信息不存在需要更正、补充之处。 2、公司未发现近期公共传媒报道了可能或已经对本公司股票交易价格产生 较大影响的未公开重大信息。 3、公司目前生产经营情况正常，内外部经营环境未发生重大变化。 4、公司及公司控股股东、实际控制人不存在关于公司的应披露而未披露的 重大事项，也不存在处于筹划阶段的重大事项。 本公司及董事会全体成员保证公告内容的真实、准确、完整，不存在虚假 记载、误导性陈述及重大遗漏。 一、股票交易异常波动的情况 协议等；董事会也未获悉 ...

惠博普公告称，公司股票连续三个交易日（2025年10月20日等）收盘价格涨幅偏离值累计超20%，属异 常波动。公司自查，前期披露信息无更正补充，未发现传媒报道重大未公开信息，生产经营正常，控股 股东、实控人无应披露未披露重大事项，异常波动期间未买卖公司股票。公司将于10月25日披露三季 报，提醒投资者以指定媒体信息为准，理性投资。 ...

Market Overview - On October 22, the three major A-share indices collectively adjusted, with the Shanghai Composite Index down 0.07%, the Shenzhen Component Index down 0.62%, and the ChiNext Index down 0.79%. The total market turnover was 1.69 trillion yuan, a decrease of 202.4 billion yuan compared to the previous trading day [1]. Energy Sector Performance - The energy-related sectors continued to show strength, with deep-sea and deep-earth economy concepts experiencing significant growth. The combustible ice and oil and gas extraction sectors led the gains, with multiple stocks hitting the daily limit [3][4]. - Huanghe Xuanfeng's stock price increased by over 85% year-to-date and surged over 52% in October alone. The company specializes in superhard materials and products, which are widely used in various industries including diamond tool manufacturing and electronics [3]. Deep-Sea and Deep-Earth Developments - During the "14th Five-Year Plan" period, China has made significant advancements in deep-sea and deep-earth exploration. The country's first self-operated deep-water oil field, the Liuhua Oilfield, has achieved record high oil and gas production. Domestic crude oil production from China National Offshore Oil Corporation (CNOOC) has increased to 58.61 million tons, with offshore crude oil production accounting for over 70% of the total increase in the country [6]. - The deep-earth economy is also evolving rapidly, with advancements in drilling technology reducing the time required to reach deeper depths. The successful drilling of the Deep Earth T1 well to 10,910 meters marks a significant milestone [6]. Real Estate Sector Activity - The real estate sector showed active performance, with several stocks such as Yingxin Development achieving a "three consecutive limit" and others like Guangming Real Estate and Tianbao Infrastructure also hitting the daily limit [7]. - According to Zhongtai Securities, the continuous optimization of housing policies in core cities is expected to boost market confidence, leading to a potential stabilization of the industry as policies aimed at stabilizing sales and funding continue to be implemented [9].

Core Viewpoint - The oil service engineering sector experienced a significant increase of 3.16% on October 22, with Keli Co., Ltd. leading the gains, while the overall market indices showed a slight decline [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3913.76, down 0.07% [1] - The Shenzhen Component Index closed at 12996.61, down 0.62% [1] Group 2: Individual Stock Performance - Keli Co., Ltd. (code: 920088) closed at 39.65, up 12.42% with a trading volume of 109,600 shares and a transaction value of 415 million yuan [1] - Zhunyou Co., Ltd. (code: 002207) closed at 9.86, up 10.04% with a trading volume of 920,500 shares and a transaction value of 875 million yuan [1] - Beiken Energy (code: 002828) closed at 12.42, up 10.01% with a trading volume of 630,200 shares and a transaction value of 755 million yuan [1] - PetroChina Oilfield Services (code: 600871) closed at 2.53, up 10.00% with a trading volume of 5,978,900 shares and a transaction value of 1.48 billion yuan [1] - Huibo Yin (code: 002554) closed at 3.87, up 9.94% with a trading volume of 2,002,400 shares and a transaction value of 735 million yuan [1] - Tongyuan Petroleum (code: 300164) closed at 6.83, up 7.05% with a trading volume of 2,523,500 shares and a transaction value of 1.66 billion yuan [1] - Qianeng Hengxin (code: 300191) closed at 22.35, up 6.33% with a trading volume of 308,600 shares and a transaction value of 681 million yuan [1] - Zhongman Petroleum (code: 603619) closed at 20.85, up 3.32% with a trading volume of 333,900 shares and a transaction value of 687 million yuan [1] - Zhongxiang Chaofeng (code: 601808) closed at 14.45, up 3.21% with a trading volume of 501,800 shares and a transaction value of 723 million yuan [1] - Bomai Ke (code: 603727) closed at 14.61, up 1.60% with a trading volume of 59,900 shares and a transaction value of 86.89 million yuan [1] Group 3: Capital Flow - The oil service engineering sector saw a net inflow of 375 million yuan from main funds, while retail funds experienced a net outflow of 196 million yuan and speculative funds saw a net outflow of 179 million yuan [1]

Core Insights - The oil and gas service sector in the A-share market has shown strong performance, with several stocks experiencing significant gains [1] Stock Performance Summary - 德石股份 (De Shi Co., Ltd.) increased by 16.21%, with a total market capitalization of 44.84 billion and a year-to-date increase of 115.10% [2] - 科力股份 (Ke Li Co., Ltd.) rose by 10.18%, with a market cap of 34.22 billion and a year-to-date increase of 64.96% [2] - 贝肯能源 (Bei Ken Energy) saw a 10.01% increase, with a market cap of 24.96 billion and a year-to-date increase of 45.80% [2] - 石化油服 (Petrochemical Oil Service) gained 10.00%, with a market cap of 480 billion and a year-to-date increase of 24.02% [2] - 神开股份 (Shen Kai Co., Ltd.) increased by 9.99%, with a market cap of 44.87 billion and a year-to-date increase of 132.64% [2] - 石化机械 (Petrochemical Machinery) rose by 9.97%, with a market cap of 81.16 billion and a year-to-date increase of 23.04% [2] - 山东墨龙 (Shandong Mo Long) increased by 9.95%, with a market cap of 67.90 billion and a year-to-date increase of 206.12% [2] - 惠博普 (Hui Bo Pu) saw a 9.94% increase, with a market cap of 51.61 billion and a year-to-date increase of 54.18% [2] - 潜能恒信 (Qian Neng Heng Xin) rose by 9.85%, with a market cap of 73.89 billion and a year-to-date increase of 80.39% [2] - 准油股份 (Zhun You Co., Ltd.) increased by 8.48%, with a market cap of 25.47 billion and a year-to-date increase of 97.16% [2] - 通源石油 (Tong Yuan Petroleum) rose by 5.80%, with a market cap of 39.72 billion and a year-to-date increase of 58.45% [2] - 中海油服 (CNOOC Services) increased by 4.00%, with a market cap of 695 billion and a year-to-date decrease of 2.90% [2] - 海默科技 (Hai Mo Technology) rose by 3.85%, with a market cap of 50.87 billion and a year-to-date increase of 85.32% [2] - 中曼石油 (Zhong Man Petroleum) increased by 3.57%, with a market cap of 96.63 billion and a year-to-date increase of 9.62% [2] - 新锦动力 (Xin Jin Power) rose by 3.19%, with a market cap of 38.98 billion and a year-to-date increase of 78.28% [2]

油气股午后再度拉升，贝肯能源、惠博普双双涨停，石化油服此前封板，潜能恒信、准油股份、通源石 油跟涨。 ...

Core Insights - The oil service engineering sector experienced a decline of 0.96% on October 17, with RenZhi Co. leading the drop [1] - The Shanghai Composite Index closed at 3839.76, down 1.95%, while the Shenzhen Component Index closed at 12688.94, down 3.04% [1] Stock Performance - Top gainers in the oil service engineering sector included: - Tongyuan Petroleum (300164) with a closing price of 5.99, up 5.46% [1] - Zhunyou Co. (002207) at 8.42, up 4.34% [1] - Beiken Energy (002828) at 10.75, up 3.46% [1] - Notable decliners included: - RenZhi Co. (002629) at 7.95, down 1.85% [2] - Haijun Engineering (600583) at 5.39, down 1.46% [2] - Shipgen Aori (601808) at 13.63, down 1.45% [2] Capital Flow - The oil service engineering sector saw a net inflow of 123 million yuan from institutional investors, while retail investors experienced a net outflow of 182 million yuan [2][3] - Key stocks with significant capital flow included: - Tongyuan Petroleum with a net inflow of 1.16 billion yuan from institutional investors [3] - Zhunyou Co. with a net inflow of 37.83 million yuan [3] - Beiken Energy with a net inflow of 19.94 million yuan [3]

Core Viewpoint - The oil service engineering sector experienced a decline of 0.45% on October 16, with Renji Co. leading the drop. The Shanghai Composite Index rose by 0.1% to close at 3916.23, while the Shenzhen Component Index fell by 0.25% to 13086.41 [1]. Group 1: Market Performance - The oil service engineering sector's individual stock performance showed mixed results, with notable declines in several companies, including Renji Co. which fell by 4.71% to a closing price of 8.10 [2]. - The trading volume for Renji Co. was 355,300 shares, with a transaction value of 292 million yuan [2]. - Other companies in the sector, such as Beiken Energy and Zhun Oil Co., also saw declines of 2.17% and 2.06%, respectively [2]. Group 2: Capital Flow - The oil service engineering sector experienced a net outflow of 217 million yuan from major funds, while retail investors contributed a net inflow of 190 million yuan [2]. - The table of capital flow indicates that major funds withdrew from several companies, including Zhun Oil Co. and Beiken Energy, with net outflows of 15.6 million yuan and 19.9 million yuan, respectively [3]. - Conversely, retail investors showed a positive net inflow for Zhun Oil Co. and Beiken Energy, with inflows of 25.9 million yuan and 17.3 million yuan, respectively [3].

Group 1 - The core viewpoint of the news is that Huibo Technology Co., Ltd. has shown significant trading activity and financial performance indicators, with a notable increase in stock price and financing activities on October 15 [1] - On October 15, Huibo's stock price increased by 2.27%, with a trading volume of 132 million yuan, and a net financing purchase of 518,700 yuan [1] - As of October 15, the total balance of margin trading for Huibo is 176 million yuan, which accounts for 4.18% of its circulating market value, indicating a high level of financing compared to the past year [1] Group 2 - As of June 30, the number of Huibo's shareholders increased to 53,700, a rise of 5.34%, while the average circulating shares per person decreased by 5.07% to 24,854 shares [2] - For the first half of 2025, Huibo reported an operating income of 879 million yuan, a year-on-year decrease of 30.92%, while the net profit attributable to shareholders increased by 44.56% to 44.39 million yuan [2] - Since its A-share listing, Huibo has distributed a total of 311 million yuan in dividends, with 26.89 million yuan distributed over the past three years [2]