Market Overview - The oil service engineering sector experienced a decline of 2.09% on July 31, with Tongyuan Petroleum leading the drop [1] - The Shanghai Composite Index closed at 3573.21, down 1.18%, while the Shenzhen Component Index closed at 11009.77, down 1.73% [1] Individual Stock Performance - Notable declines in individual stocks include: - Beiken Energy (002828) down 3.98% to 10.13 [1] - PetroChina Engineering (600339) down 2.56% to 3.43 [1] - Sinopec Oilfield Service (600871) down 1.96% to 2.00 [1] - The trading volume and turnover for these stocks indicate significant market activity, with Beiken Energy having a turnover of 2.82 billion [1] Capital Flow Analysis - The oil service engineering sector saw a net outflow of 149 million from institutional investors, while retail investors contributed a net inflow of 93.17 million [2] - The capital flow for individual stocks shows: - Haiyou Engineering (600583) with a net inflow of 17.39 million from institutional investors [3] - Zhongyou Engineering (600339) with a net inflow of 15.79 million from institutional investors [3] - Beiken Energy (002828) faced a net outflow of 16.96 million from institutional investors [3]

Group 1 - The combustible ice concept rose by 3.07%, ranking first among concept sectors, with ten stocks increasing in value, including Qianeng Hengxin, Xinjin Power, and Shenkai Co., which rose by 11.82%, 8.07%, and 4.76% respectively [1][2] - The main capital inflow for the combustible ice sector was 0.21 billion yuan, with seven stocks receiving net inflows, led by Qianeng Hengxin with a net inflow of 66.16 million yuan [2][3] - The net inflow ratios for leading stocks in the combustible ice sector were 10.08% for Haimer Technology, 9.29% for Qianeng Hengxin, and 5.00% for Shenkai Co. [3] Group 2 - The trading volume and turnover rates for the leading stocks in the combustible ice sector were as follows: Qianeng Hengxin had a turnover rate of 15.82%, Shenkai Co. at 28.72%, and Haimer Technology at 12.83% [3] - Other stocks in the sector, such as Xinjin Power, had a turnover rate of 25.02%, while Shihua Machinery and China Oilfield Services had lower turnover rates of 2.66% and 0.44% respectively [3][4]

从中证沪港深互联互通中小综合能源指数持仓样本的行业来看，煤炭占比37.69%、焦炭占比19.45%、 油气开采占比12.76%、燃油炼制占比12.13%、油田服务占比8.87%、油气流通及其他占比5.85%、天然 气加工占比3.25%。 资料显示，该指数系列样本每半年调整一次，样本调整实施时间分别为每年6月和12月的第二个星期五 的下一交易日。权重因子随样本定期调整而调整，调整时间与指数样本定期调整实施时间相同。在下一 个定期调整日前，权重因子一般固定不变。特殊情况下将对该指数系列样本进行临时调整。当样本退市 时，将其从指数样本中剔除。样本公司发生收购、合并、分拆等情形的处理，参照计算与维护细则处 理。当中证沪港深500指数、中证沪港深互联互通中小综合指数和中证沪港深互联互通综合指数样本发 生变动时，将进行相应调整。 据了解，中证沪港深行业指数系列将中证沪港深 500、中证沪港深互联互通中小综合以及中证沪港深互 联互通综合指数样本按行业分类标准分别分为 11 个行业，再以各行业全部证券作为样本编制指数，以 反映中证沪港深指数系列中不同行业公司证券的整体表现。该指数以2004年12月31日为基日，以1000.0 ...

Core Viewpoint - CNOOC Services' stock closed at 14.06 yuan, down 1.40%, with a rolling PE ratio of 19.80 times and a total market capitalization of 67.089 billion yuan [1]. Company Summary - CNOOC Services specializes in oil and gas exploration, development, and production, offering services such as drilling, oilfield technical services, vessel services, geophysical data collection, and engineering surveying [1]. - As of June 30, 2014, the number of shareholders reached 98,641, an increase of 477, with an average holding value of 352,800 yuan and an average holding quantity of 27,600 shares [1]. - In the first quarter of 2025, the company reported revenue of 10.798 billion yuan, a year-on-year increase of 6.40%, and a net profit of 888 million yuan, a year-on-year increase of 39.60%, with a gross profit margin of 17.64% [1]. Industry Summary - The average PE ratio for the extraction industry is 29.78 times, with a median of 38.68 times, positioning CNOOC Services at 11th place within the industry [2]. - The industry average market capitalization is 152.92 billion yuan, while the median is 53.49 billion yuan [2].

Investment Rating - The report gives an "Overweight" rating for the petrochemical industry, indicating a positive outlook compared to the overall market performance [1]. Core Insights - The petrochemical industry is experiencing a downturn due to falling oil prices, with expectations for recovery in the mid to downstream sectors in the future [1]. - The report highlights a significant decrease in crude oil prices in Q2 2025, with Brent crude averaging $66.7 per barrel, down 11.0% quarter-on-quarter and 21.5% year-on-year [5][6]. - Key companies in the industry are projected to report lower profits in Q2 2025 due to the impact of declining oil prices and inventory losses [5]. Summary by Sections Oil Price Trends - In Q2 2025, Brent crude oil averaged $66.7 per barrel, with a quarter-on-quarter decrease of 11.0% and a year-on-year decrease of 21.5% [5][6]. - Gasoline and diesel prices were adjusted three times upwards and two times downwards, with total reductions of 155 CNY/ton for gasoline and 150 CNY/ton for diesel [5]. Price Spread Analysis - The report notes that the price spreads for styrene, PX-naphtha, ethylene-naphtha, and crude oil catalytic cracking widened, while spreads for propane-propylene, butyl acrylate, and PTA-PX narrowed in Q2 2025 [5][7]. - The average price spread for ethylene from ethane was $567/ton, narrowing by $43/ton quarter-on-quarter [5][7]. Company Performance Forecasts - Major companies are expected to report the following net profits for Q2 2025: - China National Petroleum Corporation (CNPC): 40 billion CNY (YoY -7%, QoQ -15%) - China National Offshore Oil Corporation (CNOOC): 30 billion CNY (YoY -25%, QoQ -18%) - Sinopec: 6 billion CNY (YoY -65%, QoQ -55%) - CNOOC Services: 1.2 billion CNY (YoY +25%, QoQ +35%) - Offshore Oil Engineering: 600 million CNY (YoY -17%, QoQ +11%) [5][10]. Investment Recommendations - The report suggests a positive outlook for polyester recovery, recommending attention to leading companies such as Tongkun Co. and Wankai New Materials [5]. - It also highlights potential improvements in refining companies' costs and competitive positioning, recommending companies like Hengli Petrochemical and Sinopec [5]. - The report indicates that the upstream exploration and development sector remains robust, with recommendations for offshore oil service companies like CNOOC Services and Offshore Oil Engineering [5].

Investment Rating - The report maintains a positive outlook on the petrochemical industry, indicating a favorable investment rating [4]. Core Insights - The petrochemical industry is expected to see the exit of over 20-year-old outdated capacities, which could accelerate the recovery of the refining sector. The EIA has adjusted its oil price forecasts for 2025 and 2026 to an average of $69 and $58 per barrel, respectively [4][10]. - Demand for oil is projected to increase by 700,000 to 800,000 barrels per day this year, with a notable decline in demand in Q2 2025. The IEA and OPEC have also provided similar forecasts for global oil demand growth [4][15]. - The report highlights the potential for improved profitability in the polyester sector, driven by supply-demand dynamics and the gradual exit of outdated capacities [21]. Summary by Sections Upstream Sector - Brent crude oil prices decreased to $69.28 per barrel, with a weekly decline of 1.53%. The WTI price also fell by 1.62% to $67.34 per barrel [25]. - The number of active oil rigs in the U.S. increased by 7 to 544, although this represents a year-on-year decrease of 42 rigs [39]. Refining Sector - The Singapore refining margin increased to $14.50 per barrel, while the U.S. gasoline crack spread decreased to $21.14 per barrel [4]. - The report suggests that refining profitability may improve as oil prices adjust downward, and the competitive landscape for leading refining companies is expected to benefit from the exit of overseas refineries and low domestic refining rates [21]. Polyester Sector - PTA profitability is on the rise, while profits from polyester filament yarn have declined. The report notes that the overall performance of the polyester industry is average, with a need to monitor demand changes [4][21]. - The report recommends focusing on leading companies in the polyester sector, such as Tongkun Co. and Wankai New Materials, as the industry is expected to gradually improve [21]. Investment Recommendations - The report recommends attention to leading refining companies like Hengli Petrochemical, Rongsheng Petrochemical, and China Petroleum, as well as upstream exploration and production companies like CNOOC and China National Petroleum Corporation [21].

Investment Rating - The industry investment rating is "Positive" [1] Core Viewpoints - Oil prices experienced a slight decline due to concerns over increased gasoline inventories in the U.S. and OPEC+ production increases, with Brent and WTI prices at $69.28 and $66.05 per barrel respectively as of July 18, 2025 [2][7] - The oil and petrochemical sector showed a positive performance, with the sector rising by 1.13% compared to the 1.09% increase in the CSI 300 index [8][11] - The oil and gas extraction sector has seen a significant increase of 162.26% since 2022, while the refining and trading sector has risen by 28.99% [11] Oil Price Review - As of July 18, 2025, Brent crude futures settled at $69.28 per barrel, down $1.08 (-1.53%) from the previous week, while WTI crude futures settled at $66.05 per barrel, down $2.40 (-3.51%) [23] - The Urals crude price remained stable at $65.49 per barrel, while ESPO crude increased by $0.55 (+0.85%) to $64.96 per barrel [23] Offshore Drilling Services - The number of global offshore self-elevating drilling platforms was 384, a decrease of 1 from the previous week, while the number of floating drilling platforms remained at 134 [30] U.S. Oil Supply - U.S. crude oil production was 13.375 million barrels per day, a decrease of 10,000 barrels from the previous week [43] - The number of active drilling rigs in the U.S. was 422, down by 2 rigs [43] - The number of hydraulic fracturing fleets in the U.S. was 174, down by 6 fleets [43] U.S. Oil Demand - U.S. refinery crude processing was 16.849 million barrels per day, down by 157,000 barrels from the previous week, with a refinery utilization rate of 93.90%, down 0.8 percentage points [56] U.S. Oil Inventory - Total U.S. crude oil inventory was 825 million barrels, a decrease of 4.159 million barrels (-0.50%) from the previous week [68] - Strategic oil inventory was 403 million barrels, down by 300,000 barrels (-0.07%) [68] - Commercial crude oil inventory was 422 million barrels, down by 3.859 million barrels (-0.91%) [68] Related Companies - Key companies in the sector include China National Offshore Oil Corporation (CNOOC), China Petroleum & Chemical Corporation (Sinopec), and China National Petroleum Corporation (PetroChina) [2]

金融界7月15日消息，A股三大指数收盘涨跌不一，中证国企一带一路指数 (国企一带一路，000859)下 跌0.89%，报1606.56点，成交额674.71亿元。 数据统计显示，中证国企一带一路指数近一个月上涨1.60%，近三个月上涨4.43%，年至今下跌0.38%。 据了解，中证国企一带一路指数从沪深市场参与一带一路建设的国企上市公司中，综合评估其市值规 模、一带一路业务参与程度、盈利质量及股东回报、社会责任情况，选取其中较具代表性的100只上市 公司证券作为指数样本，以反映受益于一带一路主题的国企上市公司证券的整体表现。该指数以2013年 12月31日为基日，以1000.0点为基点。 从指数持仓来看，中证国企一带一路指数十大权重分别为：中远海控（2.64%）、平高电气 （2.41%）、小商品城（2.31%）、中远海发（2.15%）、中海油服（2.11%）、山东黄金（2.03%）、中 国铝业（2.0%）、东阿阿胶（1.99%）、北新建材（1.93%）、广东宏大（1.92%）。 从中证国企一带一路指数持仓的市场板块来看，上海证券交易所占比74.15%、深圳证券交易所占比 25.85%。 从中证国企一带一路指数 ...

Investment Rating - The report maintains a positive outlook on the petrochemical industry, highlighting potential recovery in polyester and refining sectors [2][14]. Core Insights - The EIA has revised down its natural gas price forecasts due to rising inventories, with the third-quarter price expected at $3.37 per million British thermal units (MMBtu) and the fourth quarter at $3.99 MMBtu [2][3]. - U.S. natural gas inventories reached 30,060 billion cubic feet, significantly above the five-year average, indicating a clear accumulation trend [6]. - Oil prices have shown an upward trend, with Brent crude futures closing at $70.36 per barrel, reflecting a 3.02% increase week-over-week [18]. - The report anticipates a downward adjustment in oil prices due to widening supply-demand dynamics, although OPEC production cuts and shale oil cost support may maintain prices at mid-high levels [2][18]. Summary by Sections Natural Gas Market - The EIA has lowered its natural gas price forecasts for Q3 and Q4 2025, with average prices expected at $3.67 and $4.41 per MMBtu for 2025 and 2026, respectively [2][3]. - U.S. natural gas production reached 11.68 billion cubic feet per day in Q2 2025, a year-on-year increase of 4.7 billion cubic feet per day [6]. - Solar power is increasingly substituting natural gas in electricity generation, with a projected 3% decline in gas-fired generation in 2025 [11]. Upstream Sector - Brent crude oil prices increased to $70.36 per barrel, while WTI prices rose to $68.45 per barrel, with weekly average prices showing gains of 2.34% and 2.44%, respectively [18]. - U.S. commercial crude oil inventories rose to 426 million barrels, with gasoline inventories decreasing to 229 million barrels [19]. - The number of active drilling rigs in the U.S. decreased to 537, down 2 from the previous week and 47 year-on-year [29]. Refining Sector - The Singapore refining margin for major products decreased to $13.70 per barrel, reflecting a decline of $0.31 per barrel week-over-week [50]. - The report notes that refining profitability is expected to improve as oil prices adjust downward, with domestic refining product margins still at low levels [48]. Polyester Sector - The report highlights a recovery expectation in the polyester sector, with improved profitability anticipated as supply-demand dynamics stabilize [14]. - Key companies to watch include Tongkun Co. and Wankai New Materials, which are expected to benefit from this recovery [14]. Investment Recommendations - The report recommends focusing on leading refining companies such as Hengli Petrochemical, Rongsheng Petrochemical, and Sinopec, which are expected to benefit from improved competitive dynamics [14]. - It also suggests monitoring companies in the upstream exploration and production sector, particularly offshore oil service firms like CNOOC Services and Offshore Oil Engineering, which are projected to see performance improvements [14].

Group 1 - The China Securities Index series includes the CSI 500, CSI Hong Kong-Shanghai-Shenzhen Small Comprehensive Index, and CSI Hong Kong-Shanghai-Shenzhen Comprehensive Index, categorized into 11 industries to reflect the overall performance of different industry securities [1][2] - The CSI Hong Kong-Shanghai-Shenzhen Small Comprehensive Energy Index has shown a 2.88% increase over the past month, a 7.73% increase over the past three months, and a 6.22% decrease year-to-date [1] - The top ten holdings in the CSI Hong Kong-Shanghai-Shenzhen Small Comprehensive Energy Index include China Coal Energy (11.12%), Jereh Oilfield Services (6.61%), Meijin Energy (4.44%), and others [1] Group 2 - The market share of the CSI Hong Kong-Shanghai-Shenzhen Small Comprehensive Energy Index is distributed as follows: Shanghai Stock Exchange 52.20%, Shenzhen Stock Exchange 24.29%, and Hong Kong Stock Exchange 23.51% [2] - The industry composition of the index shows that coal accounts for 37.32%, coke for 18.96%, fuel refining for 12.62%, oil and gas extraction for 12.35%, and oilfield services for 9.14% [2] - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [2]