每经AI快讯，有投资者在投资者互动平台提问：董秘你好，请问我国自主研发的浮式液化气平台，贵 司有参与吗？ （文章来源：每日经济新闻） 通源石油（300164.SZ）9月16日在投资者互动平台表示，感谢您对公司的关注与支持。公司主要为油气 田开采提供技术服务，未参与上述项目的建造。 ...

Market Overview - The oil service engineering sector experienced a decline of 0.46% on September 16, with Tongyuan Petroleum leading the drop [1] - The Shanghai Composite Index closed at 3861.87, up 0.04%, while the Shenzhen Component Index closed at 13063.97, up 0.45% [1] Individual Stock Performance - Key stocks in the oil service engineering sector showed mixed performance, with Huibo Yin closing at 3.24, up 0.93%, and Beiken Energy closing at 10.56, down 1.68% [1][2] - The trading volume and turnover for notable stocks included: - Huibo Yin: 482,900 shares, turnover of 155 million yuan - Shihua Oil Service: 1,015,700 shares, turnover of 216 million yuan - Potential Energy: 55,400 shares, turnover of 112 million yuan [1][2] Capital Flow Analysis - The oil service engineering sector saw a net outflow of 198 million yuan from institutional investors, while retail investors contributed a net inflow of 153 million yuan [2][3] - Notable capital flows for specific stocks included: - Zhongyou Engineering: Institutional net inflow of 499,300 yuan, retail net inflow of 2,545,200 yuan - Beiken Energy: Institutional net outflow of 17,508,300 yuan, retail net inflow of 24,413,100 yuan [3]

通源石油今日上涨4.70%，全天换手率31.51%，成交额11.02亿元，振幅4.97%。龙虎榜数据显示，机构 净卖出2745.39万元，营业部席位合计净买入459.52万元。 深交所公开信息显示，当日该股因日换手率达31.51%上榜，机构专用席位净卖出2745.39万元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交2.38亿元，其中，买入成交额为1.08亿 元，卖出成交额为1.31亿元，合计净卖出2285.86万元。 具体来看，今日上榜的营业部中，共有5家机构专用席位现身，即买一、买二、买三、买五、卖一、卖 二、卖三、卖四、卖五，合计买入金额9633.79万元，卖出金额1.24亿元，合计净卖出2745.39万元。 近半年该股累计上榜龙虎榜12次，上榜次日股价平均涨0.38%，上榜后5日平均跌4.51%。 资金流向方面，今日该股主力资金净流入1834.59万元，其中，特大单净流入813.41万元，大单资金净流 入1021.18万元。近5日主力资金净流入3169.71万元。（数据宝） 通源石油9月15日交易公开信息 | 买/ 卖 | | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） ...

Market Overview - The ChiNext Index rose by 1.51%, closing at 3066.18 points, with a total trading volume of 620.841 billion yuan, a decrease of 59.474 billion yuan from the previous trading day [1] - Among the tradable ChiNext stocks, 494 stocks closed higher, with 20 stocks rising over 10%, including Nanfeng Co., Furuisi Co., and Shengbang Co., which hit the daily limit [1] Trading Activity - The average turnover rate for the ChiNext today was 4.35%, with 22 stocks having a turnover rate exceeding 20% [1] - The stock with the highest turnover rate was Haon Electric, which closed up 11.96% with a turnover rate of 45.32% and a trading volume of 1.928 billion yuan [1] - C Aifenda, a new stock listed for 5 days, closed down 6.86% with a turnover rate of 43.83% and a net outflow of 1.10822 million yuan [1][2] Institutional Activity - In the high turnover stocks, 5 stocks appeared on the Dragon and Tiger List, indicating institutional trading activity [3] - Haon Electric had 2 institutional special seats with a total net purchase of 78.0749 million yuan, while Zhongyi Technology had 6 institutional special seats with a net purchase of 41.5166 million yuan [3] Fund Flow - Among the high turnover stocks, 12 stocks experienced net inflows from main funds, with Nanfeng Co. and Zhongyi Technology seeing net inflows of 215.15 million yuan and 154.66 million yuan, respectively [4] - C Aifenda is expected to have a net profit median of 99 million yuan, representing a year-on-year increase of 14.72% [4] Performance Summary - The top-performing stocks by turnover rate included: - Haon Electric: 178.15 yuan, +11.96%, 45.32% turnover, 71.2152 million yuan net inflow [4] - C Aifenda: 58.83 yuan, -6.86%, 43.83% turnover, -1.10822 million yuan net outflow [4] - Zitian Tui: 0.63 yuan, -77.01%, 34.06% turnover, 13.2287 million yuan net inflow [4]

证券之星消息，截至2025年9月15日收盘，通源石油(300164)报收于6.02元，上涨4.7%，换手率 31.51%，成交量183.78万手，成交额11.02亿元。 | 指标 | 通源石油 | 采掘行业均值 | 行业排名 | | --- | --- | --- | --- | | 总市值 | 35.43亿元 | 156.45亿元 | 17 21 | | 净资产 | 14.57亿元 | 86.01亿元 | 12 21 | | 净利润 | 3863.37万元 | 3.85亿元 | 13 21 | | 市盈率(动) | 45.85 | 14.33 | 10 21 | | 市净率 | 2.47 | 7.56 | 8 21 | | 毛利率 | 24.8% | 21.57% | 7 21 | | 净利率 | 7.32% | 5.55% | 11 21 | | ROE | 2.74% | 0.83% | 12 21 | 通源石油2025年中报显示，公司主营收入5.51亿元，同比上升0.03%；归母净利润3863.37万元，同比上 升11.31%；扣非净利润1357.1万元，同比下降54.91%；其中2025年第二季度， ...

Market Overview - On September 12, the oil service engineering sector declined by 0.45% compared to the previous trading day, with Zhun Oil Co. leading the decline [1] - The Shanghai Composite Index closed at 3883.69, up 0.22%, while the Shenzhen Component Index closed at 12996.38, up 0.13% [1] Stock Performance - Key stocks in the oil service engineering sector showed varied performance, with Huibo Yin (002554) increasing by 3.01% to a closing price of 3.08, while Zhun Oil Co. (002207) decreased by 2.57% to 7.97 [2][1] - The trading volume and turnover for notable stocks included: - Huibo Yin: 418,000 shares, turnover of 127 million yuan - Zhun Oil Co.: 307,000 shares, turnover of 245 million yuan [2] Capital Flow - The oil service engineering sector experienced a net outflow of 242 million yuan from institutional investors, while retail investors saw a net inflow of 155 million yuan [2] - The capital flow for specific stocks indicated: - Zhun Oil Co.: Net outflow of 14.52 million yuan from institutional investors [3] - Huibo Yin: Net inflow of 13.11 million yuan from retail investors [3] Individual Stock Analysis - Zhun Oil Co. faced significant selling pressure with a net outflow of 14.52 million yuan from institutional investors, indicating a bearish sentiment [3] - Other stocks like Beiken Energy (002828) and Zhongman Petroleum (603619) also saw substantial net outflows of 22.26 million yuan and 27.30 million yuan, respectively [3]

Market Overview - The A-share market opened with mixed performance among the three major indices, with the Shanghai Composite Index up by 0.01%, the Shenzhen Component down by 0.3%, and the ChiNext Index down by 0.97% [1] Sector Performance - The industrial metals sector showed strength, with Northern Copper Co. hitting the daily limit up and Electric Alloy (300697) rising over 8% [1] - CPO concept stocks exhibited mixed results, with Qingshan Paper (600103) and Jingwang Electronics (603228) increasing over 7%, while Tianfu Communication, New Yisheng (300502), and Zhongji Xuchuang (300308) fell over 6% [1] - International oil prices saw a significant decline, leading to a lower opening for oil and gas stocks, with Tongyuan Petroleum (300164) and Zhongman Petroleum (603619) both dropping approximately 2% [1]

Market Overview - The A-share market opened with mixed performance among the three major indices, with the Shanghai Composite Index up by 0.01%, the Shenzhen Component down by 0.3%, and the ChiNext Index down by 0.97% [1] Sector Performance - The industrial metals sector showed strength, with Northern Copper Industries hitting the daily limit up, and Electric Alloy rising over 8% [1] - CPO concept stocks exhibited mixed results, with Qingshan Paper and Jingwang Electronics increasing by over 7%, while Tianfu Communication, New Yisheng, and Zhongji Xuchuang fell by over 6% [1] - International oil prices experienced a significant decline, leading to a lower opening for oil and gas stocks, with Tongyuan Petroleum and Zhongman Petroleum both dropping approximately 2% [1]

Market Overview - On September 11, the oil service engineering sector rose by 0.15% compared to the previous trading day, with CNOOC Development leading the gains [1] - The Shanghai Composite Index closed at 3875.31, up 1.65%, while the Shenzhen Component Index closed at 12979.89, up 3.36% [1] Individual Stock Performance - CNOOC Development (600968) closed at 3.97, with an increase of 1.28% and a trading volume of 620,900 shares, totaling a transaction value of 244 million yuan [1] - CNOOC Engineering (600583) closed at 5.39, up 0.75%, with a trading volume of 425,400 shares and a transaction value of 228 million yuan [1] - PetroChina Engineering (600871) closed at 2.10, up 0.48%, with a trading volume of 1,144,800 shares and a transaction value of 238 million yuan [1] - Other notable stocks include Renji Co. (002629) at 7.20 (+0.42%) and Yingshisi (601808) at 13.91 (+0.36%) [1] Capital Flow Analysis - The oil service engineering sector experienced a net outflow of 126 million yuan from institutional investors, while retail investors saw a net inflow of 157 million yuan [2] - The table indicates that CNOOC Development had a net inflow of 43.45 million yuan from institutional investors, while retail investors had a net outflow of 28.67 million yuan [3] - CNOOC Engineering saw a net inflow of 10.30 million yuan from institutional investors, with retail investors experiencing a net outflow of 1.61 million yuan [3] Summary of Key Stocks - CNOOC Development (600968) had a significant institutional net inflow of 43.45 million yuan, while retail investors had a net outflow of 28.67 million yuan [3] - CNOOC Engineering (600583) had a net inflow of 10.30 million yuan from institutional investors, with retail investors seeing a net outflow of 1.61 million yuan [3] - Other stocks like PetroChina Engineering (600871) and Renji Co. (002629) also showed varied capital flows, indicating mixed investor sentiment [3]

Group 1 - The stock of Tongyuan Petroleum increased by 14.88% with a turnover rate of 45.20%, and a total transaction amount of 1.553 billion yuan, showing a volatility of 16.73% [1] - Institutional investors net bought 23.126 million yuan, while the total net buying from brokerage seats reached 43.7242 million yuan [1][2] - The stock has appeared on the Dragon and Tiger list 11 times in the past six months, with an average price increase of 0.81% the day after being listed and an average decline of 4.83% over the following five days [3] Group 2 - The main capital inflow for the stock today was 139 million yuan, with a significant single net inflow of 103 million yuan and a large single net inflow of 35.7535 million yuan [3] - The top five brokerage seats accounted for a total transaction amount of 289 million yuan, with a net buying amount of 66.8502 million yuan [2] - Specific buying and selling amounts from various brokerage seats were detailed, showing significant activity from institutional investors [3]