Group 1 - The oil and gas sector is experiencing renewed investor interest, with the oil and gas ETF Huatai (159309) seeing a more than 2% increase and a net inflow of over 13 million yuan during the trading session [1] - Major component stocks of the oil and gas ETF, such as Tongyuan Petroleum and Intercontinental Oil & Gas, have shown significant gains, with some stocks rising over 10% [1][2] - The report on the development of the domestic and international oil and gas industry predicts a slight increase in oil consumption and a rebound in natural gas consumption growth by 2026, with refining capacity expected to exceed 950 million tons per year [3] Group 2 - Supply-side constraints in the oil service sector are expected to persist, with capital expenditures and workforce recovery lagging, leading to limited supply elasticity in the short term [4] - Global oil and gas exploration and development expenditures are maintaining historical median levels, with natural gas entering a historic expansion cycle [4] - Geopolitical tensions have intensified, impacting oil supply, with Russian oil exports dropping significantly due to new sanctions, which may lead to upward pressure on oil prices if conflicts escalate [5][6] Group 3 - The oil market is facing a supply-side expectation gap due to geopolitical risks, with a potential re-evaluation of oil supply risk premiums as geopolitical tensions rise [5] - The oil and gas ETF Huatai focuses on the upstream and downstream of the oil and gas industry, emphasizing companies with quality reserves and low-cost advantages [6][7] - The index of the oil and gas ETF has shown strong performance, leading in cumulative returns over the past six months, one year, and three years compared to similar indices [7]

南方中证500ETF（510500）基金经理为罗文杰。 截至发稿，罗文杰累计任职时间12年294天，现任基金资产总规模1713.58亿元，任职期间最佳基金回报 187.93%， 任职期间最差基金回报-47.6%。 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。 责任编辑：小浪快报 2月6日，石化油服涨5.21%，截至发稿，报3.03元/股，成交12.60亿元，换手率3.22%，总市值574.40亿 元。 资料显示，中石化石油工程技术服务股份有限公司位于北京市朝阳区吉市口路9号，成立日期1994年11 月21日，上市日期1995年4月11日，公司主营业务涉及油气勘探开发的工程与技术服务。主营业务收入 构成为：钻井49.10%，工程建设23.37%，井下特种作业13.87%，地球物理4.89%，测录井4.67%，其他 2.99%，其他(补充)1.11%。 从石化油服十大流通股东角度 数据显示，南方基金旗下1只基金位居石化油服十大流通股东 ...

Group 1 - The U.S. State Department issued a security warning on February 5, urging American citizens to leave Iran due to ongoing tensions and to prepare for self-reliant exit plans [1] - China Galaxy Securities forecasts that Brent crude oil prices will range between $60-70 per barrel by February 2026, with short-term price volatility expected due to regional uncertainties [1] - As of February 6, 2026, the National Petroleum and Natural Gas Index (399439) increased by 0.51%, with notable gains from stocks such as Potential Energy (up 6.68%) and Intercontinental Oil and Gas (up 5.20%) [1] Group 2 - The National Petroleum and Natural Gas Index reflects the price changes of publicly listed companies in the oil and gas sector on the Shanghai and Shenzhen stock exchanges [1] - As of January 30, 2026, the top ten weighted stocks in the National Petroleum and Natural Gas Index include China National Petroleum, China National Offshore Oil, and China Petroleum & Chemical, collectively accounting for 66.76% of the index [1]

以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 证券之星消息，2月5日南向资金增持866.4万股中石化油服（01033.HK）。近5个交易日中，获南向资金 增持的有3天，累计净增持746.2万股。近20个交易日中，获南向资金减持的有14天，累计净减持1.2亿 股。截至目前，南向资金持有中石化油服（01033.HK）8.0亿股，占公司已发行普通股的14.77%。 中石化石油工程技术服务股份有限公司是一家从事提供综合油气工程与技术服务的中国公司。该公司运 营五个分部。地球物理工程分部从事提供陆地、海洋地球物理勘探开发技术服务。钻井工程分部从事提 供陆地、海洋钻井设计、施工、技术服务及钻井仪器装备。测录井工程分部从事在陆地与海洋提供包括 对井筒油气、地质、工程信息进行采集、监测、传输、处理解释、评价等的工程承包与技术服务。井下 作业工程分部从事提供石油工程技术服务和工程施工。工程建设分部提供陆地及海洋油气田建设等项目 的可行性研究、设计、采办和施工。 ...

Group 1 - The oil and gas sector experienced an initial surge, with potential gains observed in several companies [1] - Potential Energy increased by over 10%, indicating strong market interest [1] - Tongyuan Petroleum rose by more than 7%, reflecting positive investor sentiment [1] - Other companies such as Intercontinental Oil and Gas, Zhongman Petroleum, and Sinopec Oilfield Services also saw significant upward movement [1]

证券之星消息，2月3日油服工程板块较上一交易日下跌0.5%，石化油服领跌。当日上证指数报收于 4067.74，上涨1.29%。深证成指报收于14127.1，上涨2.19%。油服工程板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300164 | 道線石油 | 12.00 | 8.60% | 195.78万 | | 23.19亿 | | 300191 | 潜能恒信 | 29.40 | 7.65% | 28.97万 | | 8.29亿 | | 920088 | 科力股份 | 43.99 | 3.51% | 9.66万 | | 4.17亿 | | 002828 | 贝肯能源 | 12.29 | 1.74% | 1 29.82万 | | 3.64亿 | | 600339 | 中油工程 | 3.88 | 1.04% | 147.05万 | | 5.67亿 | | 600583 | 海滩工程 | 6.48 | 0.78% | 65.55万 | | 4.22亿 | | 6 ...

Group 1: Oil and Chemical Indices Performance - The oil indices showed an overall increase, with all three oil indices rising, while all four chemical indices experienced declines [1] - The chemical raw materials index fell by 1.98%, the chemical machinery index decreased by 1.73%, the chemical pharmaceuticals index dropped by 3.11%, and the pesticide and fertilizer index declined by 2.06% [1] - In contrast, the oil processing index increased by 4.01%, the oil extraction index rose by 12.08%, and the oil trading index went up by 5.87% [1] Group 2: International Oil Prices - International crude oil prices saw a significant increase, with WTI crude oil futures settling at $65.21 per barrel, up 6.78% from January 23 [1] - Brent crude oil futures settled at $70.69 per barrel, reflecting a 7.30% increase from January 23 [1] Group 3: Petrochemical Product Price Changes - The top five petrochemical products with the highest price increases included octanol (up 8.42%), adipic acid (up 7.95%), carbon black (up 7.94%), Brent (up 7.30%), and butadiene (up 6.98%) [1] - The five petrochemical products with the largest price declines were hydrogen peroxide (down 7.66%), lithium battery electrolyte (down 7.04%), battery-grade lithium carbonate (down 5.91%), paraquat 42% mother liquor (down 5.56%), and hydrochloric acid (down 3.70%) [1] Group 4: Capital Market Performance of Listed Chemical Companies - The top five listed chemical companies with the highest stock price increases were Tongyuan Petroleum (up 63.03%), Sidike (up 60.03%), Runtu Co. (up 34.08%), Qianeng Hengxin (up 33.43%), and Sinopec Oilfield Service (up 29.66%) [2] - The five listed chemical companies with the largest stock price declines included Gaomeng New Materials (down 21.06%), Guofeng New Materials (down 19.37%), Jianghua Micro (down 19.01%), Lafang Jiahua (down 18.74%), and Shuangwei New Materials (down 16.26%) [2]

Group 1 - The core point of the article highlights that southbound funds increased their holdings in Sinopec Oilfield Service Corporation (01033.HK) by 46.57 million shares on February 2 [1] - Over the past five trading days, there were three days of net reductions in southbound fund holdings, totaling a net decrease of 3.308 million shares [1] - In the last 20 trading days, there were 13 days of net reductions, with a cumulative net decrease of 49.80 million shares [1] - Currently, southbound funds hold 866.5 million shares of Sinopec Oilfield Service, representing 15.98% of the company's total issued ordinary shares [1] Group 2 - Sinopec Oilfield Service Corporation is engaged in providing comprehensive oil and gas engineering and technical services in China [1] - The company operates five divisions: Geophysical Engineering, Drilling Engineering, Logging Engineering, Downhole Operations, and Engineering Construction [1] - The Geophysical Engineering division offers land and marine geophysical exploration and development technical services [1] - The Drilling Engineering division provides land and marine drilling design, construction, technical services, and drilling equipment [1] - The Logging Engineering division is involved in the collection, monitoring, transmission, processing, interpretation, and evaluation of wellbore oil, gas, geological, and engineering information [1] - The Downhole Operations division offers petroleum engineering technical services and construction [1] - The Engineering Construction division conducts feasibility studies, design, procurement, and construction for land and marine oilfield development projects [1]

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 920088 | 科力股份 | 42.50 | -17.95% | 10.74万 | 4.72 乙 | | 300164 | 通源石油 | 11.05 | -14.21% | 240.79万 | 26.98亿 | | 300191 | 潜能恒信 | 27.31 | -12.83% | 36.98万 | 10.38亿 | | 603619 | 中曼石油 | 31.22 | -10.00% | - 4.88万 | 1.52亿 | | 002207 | 准油股份 | 10.01 | -9.98% | 4.23万 | 4236.13万 | | 600871 | 石化油服 | 3.07 | -9.97% | 82.22万 | 2.52亿 | | 600339 | 中油工程 | 3.84 | -8.13% | 256.35万 | 10.05 Z | | 002828 | 贝肯能源 | 12.08 | -7.72% | 42.97万 | 5.22亿 | | 60 ...

此外，油气板块也出现跌停潮，中曼石油（603619）、准油股份（002207）、石化油服（600871）等多 股跌停。嘉实原油LOF、石油基金LOF、石油LOF、原油LOF易方达、中信保诚商品LOF、南方原油 LOF、大宗商品LOF、资源LOF、国投资源LOF等此前高溢价的场内资源品主题基金也集体跌停。 消息面上，国际油价持续下挫，美油、布油双双跌破5%，分别报61美元/桶和65美元/桶。据新华社报 道，美国总统特朗普1日对媒体表示，希望伊朗能与美国达成核协议，否则世界"很快就会看到"伊朗最 高领袖哈梅内伊的警告是否正确。 当天农业板块也跌幅居前，大北农（002385）、厦门象屿（600057）跌停，智慧农业、史丹利 （002588）等多股跟跌。 消息面上，2日下午，现货黄金一度失守4500美元/盎司，为1月9日以来首次，截至发稿跌至4528美元/ 盎司附近。现货白银也一度跌破72美元/盎司，日内跌超12%，现报72美元/盎司。贵金属市场的抛售情 绪显著扩散至其他品种。国内期货市场普跌，有超过10个期货品种主力合约封住或触及跌停，涉及黄 金、白银、铂、钯、铜、铝、镍、原油、碳酸锂等。 新湖期货认为，长期来看， ...