Core Insights - The oil service engineering sector experienced a decline of 1.87% on November 18, with PetroChina Oilfield Services leading the drop [1] - The Shanghai Composite Index closed at 3939.81, down 0.81%, while the Shenzhen Component Index closed at 13080.49, down 0.92% [1] Stock Performance - Zhongman Petroleum (603619) closed at 24.93, up 3.40% with a trading volume of 204,600 shares and a transaction value of 508 million yuan [1] - Potential Energy (300191) closed at 20.71, up 0.05% with a trading volume of 85,200 shares and a transaction value of 176 million yuan [1] - Other notable declines include PetroChina Oilfield Services (600871) down 4.26% and Tongyuan Petroleum (300164) down 3.73% [2] Capital Flow - The oil service engineering sector saw a net outflow of 136 million yuan from institutional investors, while retail investors had a net inflow of 184 million yuan [2] - Major stocks like Zhongman Petroleum and Renji Co. experienced mixed capital flows, with Zhongman Petroleum seeing a net inflow of 33.83 million yuan from institutional investors [3]

Core Viewpoint - CNOOC Development's stock price has experienced a decline, with a current trading price of 3.89 CNY per share and a market capitalization of 39.542 billion CNY, reflecting a year-to-date drop of 5.93% [1] Financial Performance - For the period from January to September 2025, CNOOC Development reported a revenue of 33.947 billion CNY, representing a year-on-year growth of 0.81%, and a net profit attributable to shareholders of 2.853 billion CNY, which is a 6.11% increase compared to the previous year [2] Shareholder Information - As of September 30, 2025, the number of shareholders for CNOOC Development increased by 10.86% to 74,000, while the average circulating shares per person decreased by 9.79% to 137,449 shares [2] - CNOOC Development has distributed a total of 4.747 billion CNY in dividends since its A-share listing, with 3.354 billion CNY distributed over the past three years [3] Institutional Holdings - As of September 30, 2025, Hong Kong Central Clearing Limited is the second-largest circulating shareholder with 100 million shares, a decrease of 5.92672 million shares from the previous period [3] - The Southern CSI 500 ETF ranks as the fifth-largest circulating shareholder with 29.432 million shares, down by 685,100 shares compared to the last period [3]

Core Viewpoint - The oil service engineering sector experienced a slight decline of 0.21% on November 17, with Keli Co., Ltd. leading the losses. The Shanghai Composite Index closed at 3972.03, down 0.46%, while the Shenzhen Component Index closed at 13202.0, down 0.11% [1]. Group 1: Market Performance - The oil service engineering sector's performance was mixed, with individual stocks showing varied results. For instance, Huibo Yin increased by 2.88% to close at 3.93, while Keli Co., Ltd. fell by 2.41% to 34.07 [1][2]. - The trading volume for Huibo Yin was 724,400 shares, with a transaction value of 282 million yuan, while Keli Co., Ltd. had a trading volume of 21,000 shares and a transaction value of 71.71 million yuan [1][2]. Group 2: Capital Flow - The oil service engineering sector saw a net outflow of 65.79 million yuan from institutional investors, while retail investors contributed a net inflow of 4.12 million yuan [2]. - Among individual stocks, Tongyuan Petroleum had a net inflow of 17.68 million yuan from institutional investors, while Keli Co., Ltd. experienced a net outflow of 8.81 million yuan [3].

Market Overview - The oil service engineering sector increased by 0.22% on November 14, with Renji Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3990.49, down 0.97%, while the Shenzhen Component Index closed at 13216.03, down 1.93% [1] Stock Performance - Renji Co., Ltd. (002629) closed at 9.74, up 7.27% with a trading volume of 538,100 shares and a transaction value of 524 million yuan [1] - Zhongman Petroleum (603619) closed at 23.78, up 6.54% with a trading volume of 238,600 shares and a transaction value of 565 million yuan [1] - Other notable performers include: - Zhun Oil Co. (002207) up 3.76% to 9.10 [1] - Tongyuan Petroleum (300164) up 3.06% to 6.39 [1] - Beiken Energy (002828) up 2.98% to 12.43 [1] Fund Flow Analysis - The oil service engineering sector experienced a net outflow of 141 million yuan from institutional investors, while retail investors saw a net inflow of 182 million yuan [2] - The detailed fund flow for selected stocks includes: - Zhun Oil Co. (002207) with a net inflow of 39.78 million yuan from institutional investors [3] - Tongyuan Petroleum (300164) with a net inflow of 16.10 million yuan from institutional investors [3] - Renji Co., Ltd. (002629) with a net inflow of 13.17 million yuan from institutional investors [3] Individual Stock Fund Flow - Notable net outflows from institutional investors include: - Zhong Oil Engineering (600339) with a net outflow of 26.02 million yuan [3] - Huibo Yin (002554) with a net outflow of 11.94 million yuan [3] - Retail investors showed significant inflows in several stocks, including: - Zhong Oil Engineering (600339) with a net inflow of 28.63 million yuan [3] - Huibo Yin (002554) with a net inflow of 18.89 million yuan [3]

Market Overview - The Shanghai Composite Index rose by 0.73% on November 13, with 27 out of 28 sectors experiencing gains, led by the power equipment and non-ferrous metals sectors, which increased by 4.31% and 4.01% respectively [1] - The oil and petrochemical sector saw a slight decline of 0.12%, with a net outflow of 579 million yuan in capital [1] Oil and Petrochemical Sector Analysis - Within the oil and petrochemical sector, there are 47 stocks, with 28 rising and 18 falling on the day [1] - The top three stocks with the highest net capital inflow were: - Sinopec Oilfield Service (369.595 million yuan) - Tongkun Co. (337.274 million yuan) - CNOOC Development (153.185 million yuan) [1] - The stocks with the highest net capital outflow included: - CNOOC (1.93 billion yuan) - PetroChina (1.01 billion yuan) - Unification Holdings (629.724 million yuan) [1] Capital Flow Summary - The following table summarizes the capital flow and performance of key stocks in the oil and petrochemical sector: | Code | Name | Daily Change (%) | Turnover Rate (%) | Main Capital Flow (10,000 yuan) | |--------|----------------|------------------|-------------------|----------------------------------| | 600938 | CNOOC | -2.10 | 1.87 | -1932.034 | | 601857 | PetroChina | -0.20 | 0.10 | -1014.741 | | 600506 | Unification | -0.10 | 28.24 | -629.724 | | 600346 | Hengli Petro | -0.15 | 0.33 | -507.347 | | 600583 | CNOOC Engineering | -0.34 | 1.40 | -343.601 | | 300164 | Tongyuan Oil | -2.21 | 22.93 | -276.618 | | 600256 | Guanghui Energy | 0.18 | 1.22 | -232.265 | | 000554 | Taishan Oil | -0.56 | 6.72 | -229.610 | | 002493 | Rongsheng Petro | -0.18 | 0.35 | -221.928 | | 300055 | Wanbangda | 0.12 | 4.43 | -215.356 | | 300191 | Qianeng Hengxin | -1.52 | 4.86 | -211.016 | | 000059 | Huajin Co. | 2.04 | 2.01 | -209.412 | | 002554 | Huibo Co. | -0.26 | 7.61 | -184.245 | | 600759 | Intercontinental Oil | 1.50 | 7.76 | -132.599 | | 603619 | Zhongman Oil | -0.93 | 2.59 | -130.928 | | 600688 | Shanghai Petro | 0.35 | 0.63 | -120.380 | | 002221 | Donghua Energy | 0.24 | 0.67 | -83.914 | | 601808 | CNOOC Service | -1.20 | 0.49 | -83.727 | | 000096 | Guangju Energy | 0.08 | 1.29 | -72.291 | | 600339 | Sinopec Engineering | 0.00 | 1.07 | -72.291 | | 002828 | Beiken Energy | -0.90 | 17.99 | -68.515 | | 002408 | Qixiang Tenda | 1.19 | 0.84 | -60.924 | | 002986 | Yuxin Co. | 0.62 | 0.84 | -46.701 | | 603798 | Compton | -0.23 | 2.13 | -43.220 | | 000968 | Blue Flame Holdings | 0.13 | 1.85 | -38.858 | | 300839 | Bohui Co. | 0.86 | 0.92 | -28.037 | | 000698 | ST Shenhua | 0.77 | 1.19 | -23.339 | | 603353 | Heshun Oil | 4.21 | 3.98 | -17.913 | | 600800 | Bohai Chemical | 2.21 | 2.17 | -8.393 [1]

Group 1 - The stock price of CNOOC Development fell by 2.22% on November 13, trading at 3.97 yuan per share with a total market capitalization of 40.355 billion yuan [1] - The company has seen a year-to-date stock price decline of 3.99%, with a slight increase of 0.51% over the last five trading days [1] - CNOOC Development's main business segments include energy logistics services (51.51% of revenue), energy technology services (35.37%), and low-carbon environmental and digital services (17.13%) [1] Group 2 - As of September 30, the number of shareholders for CNOOC Development increased by 10.86% to 74,000, while the average circulating shares per person decreased by 9.79% to 137,449 shares [2] - For the period from January to September 2025, CNOOC Development reported a revenue of 33.947 billion yuan, reflecting a year-on-year growth of 0.81%, and a net profit attributable to shareholders of 2.853 billion yuan, up 6.11% year-on-year [2] Group 3 - Since its A-share listing, CNOOC Development has distributed a total of 4.747 billion yuan in dividends, with 3.354 billion yuan distributed over the past three years [3] - As of September 30, 2025, the second-largest circulating shareholder is Hong Kong Central Clearing Limited, holding 100 million shares, a decrease of 5.92672 million shares from the previous period [3]

Core Insights - The oil service engineering sector experienced a significant increase of 3.13% on November 12, with PetroChina Oilfield Services leading the gains [1] - The Shanghai Composite Index closed at 4000.14, down 0.07%, while the Shenzhen Component Index closed at 13240.62, down 0.36% [1] Stock Performance - PetroChina Oilfield Services (code: 600871) saw a closing price of 2.59, with a rise of 10.21% and a trading volume of 3.855 million shares, amounting to 969 million yuan [1] - Other notable performers included: - Zhunyou Co. (code: 002207) with a closing price of 9.01, up 10.01% [1] - Tongyuan Petroleum (code: 300164) with a closing price of 6.34, up 5.32% [1] - Huibo Yin (code: 002554) with a closing price of 3.84, up 5.21% [1] Capital Flow - The oil service engineering sector saw a net inflow of 599 million yuan from main funds, while retail investors experienced a net outflow of 415 million yuan [1] - Detailed capital flow for key stocks includes: - PetroChina Oilfield Services with a net inflow of 2.39 billion yuan from main funds [2] - Zhunyou Co. with a net inflow of 1.14 billion yuan from main funds [2] - Huibo Yin with a net inflow of 69.96 million yuan from main funds [2]

Core Points - The Shanghai Composite Index closed at 3993.35 points, remaining above the six-month moving average, with a slight decline of 0.24% [1] - The total trading volume of A-shares reached 1,270.245 billion yuan [1] - A total of 49 A-shares have surpassed the six-month moving average today, with notable stocks showing significant deviation rates [1] Summary by Category Stock Performance - Notable stocks with high deviation rates include: - Qudongli (驱动力) with a deviation rate of 5.91% and a daily increase of 7.05% [1] - Lubridge Information (路桥信息) with a deviation rate of 5.60% and a daily increase of 13.08% [1] - Beiyikang (倍益康) with a deviation rate of 4.75% and a daily increase of 7.60% [1] - Other stocks that just crossed the six-month moving average include: - Qianyuan Pharmaceutical (仟源医药) and *ST Jinke (*ST金科) with smaller deviation rates [1] Trading Activity - The trading turnover rate for Qudongli was 3.59%, while Lubridge Information had a turnover rate of 6.91% [1] - The stock with the highest turnover rate was Aipeng Medical (爱朋医疗) at 19.33% with a daily increase of 10.57% [1] Market Trends - The overall market shows a mix of stocks performing well above the six-month moving average, indicating potential bullish sentiment in certain sectors [1]

Core Viewpoint - The oil service engineering sector experienced a slight decline of 0.06% on November 11, with Zhongman Petroleum leading the drop. The Shanghai Composite Index closed at 4002.76, down 0.39%, while the Shenzhen Component Index closed at 13289.0, down 1.03% [1]. Group 1: Market Performance - The oil service engineering sector's stocks showed mixed performance, with notable gainers including: - Bomaike (603727) at 14.46, up 1.69% with a trading volume of 32,500 lots and a turnover of 47.01 million yuan [1]. - Mo Hua Oil Service (600871) at 2.35, up 0.86% with a trading volume of 1.81 million lots [1]. - Huibo Yin (002554) at 3.65, up 0.83% with a trading volume of 346,200 lots [1]. - Conversely, Zhongman Petroleum (603619) closed at 21.88, down 1.53% with a trading volume of 86,700 lots and a turnover of 191 million yuan [2]. Group 2: Capital Flow - The oil service engineering sector saw a net outflow of 145 million yuan from main funds, while retail investors contributed a net inflow of 176 million yuan [2]. - Specific stock capital flows included: - Qian Neng Heng Xin (300191) with a main fund net inflow of 8.26 million yuan, but a net outflow from retail investors of 3.34 million yuan [3]. - Zhongyou Engineering (600339) had a main fund net inflow of 7.16 million yuan, with retail investors also showing a net outflow [3]. - The overall trend indicates a shift in investor sentiment, with retail investors showing resilience despite the outflows from institutional and speculative funds [2][3].

Core Viewpoint - The A-share market shows a slight decline with the Shanghai Composite Index closing at 3997.56 points, down 0.25%, while the total trading volume reached 20202.05 billion yuan, indicating a mixed performance among stocks breaking through the annual line [1] Group 1: Stock Performance - A total of 52 A-shares have surpassed the annual line today, with notable stocks including Luzhou Laojiao, Qiaoyuan Co., and Jiachuan Vision, which have deviation rates of 6.56%, 5.10%, and 4.86% respectively [1] - Stocks with smaller deviation rates that have just crossed the annual line include Lubnorth Chemical, Phoenix Optical, and Wuzhou Special Paper [1] Group 2: Individual Stock Data - Luzhou Laojiao (000912) saw a price increase of 9.93% with a turnover rate of 2.87%, closing at 4.87 yuan, resulting in a deviation rate of 6.56% [1] - Qiaoyuan Co. (301286) increased by 14.19% with a turnover rate of 9.67%, closing at 30.66 yuan, with a deviation rate of 5.10% [1] - Jiachuan Vision (300264) rose by 5.38% with a turnover rate of 10.65%, closing at 6.27 yuan, leading to a deviation rate of 4.86% [1]