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国泰海通|宏观:消费温和改善
国泰海通证券研究· 2025-12-29 14:58
Group 1 - The core viewpoint of the article indicates a moderate improvement in consumption, with service consumption recovering ahead of the holiday, as evidenced by increased subway passenger flow in 18 cities and a positive shift in the Hainan tourism price index year-on-year [1] - In terms of investment, the issuance of special bonds has concluded, leading to an increase in physical workload, with asphalt operating rates rebounding and continuous improvement in building materials data [1] - The real estate sector shows a seasonal recovery in sales, with an increase in the proportion of second-hand housing, although overall prices and premiums remain low [1] Group 2 - In foreign trade, there is a divergence between rising domestic export freight rates and a decline in the Baltic Dry Index (BDI) [1] - Production continues to show differentiation, with emerging industries such as polyester, lithium batteries, and photovoltaic chains demonstrating strong resilience, while traditional cyclical industries like steel and some chemicals are experiencing a downturn [1] - Inventory levels are decreasing for coal and building materials, while PTA continues to deplete inventory and polyester shows a slight accumulation [1] Group 3 - Industrial product prices are generally rebounding, with oil and non-ferrous metals experiencing a rebound, and the South China index rising [1] - The Consumer Price Index (CPI) shows structural differentiation, with food prices fluctuating [1] - In terms of liquidity, funding rates have shown slight fluctuations, and the renminbi continues to strengthen due to a weaker dollar and increased demand for foreign exchange settlements [1]
国投期货化工日报-20251229
Guo Tou Qi Huo· 2025-12-29 13:35
Report Industry Investment Ratings - Acrylonitrile: Strong bullish trend with good investment opportunities [1] - Polypropylene: Strong bullish trend with good investment opportunities [1] - Plastic: Moderate bullish trend, less operable [1] - Pure Benzene: Moderate bullish trend, less operable [1] - Styrene: Moderate bullish trend, less operable [1] - PX: Strong bullish trend with good investment opportunities [1] - PTA: Moderate bullish trend, less operable [1] - Ethylene Glycol: Moderate bearish trend, less operable [1] - Short Fiber: Moderate bullish trend, less operable [1] - Bottle Chip: Moderate bullish trend, less operable [1] - Methanol: Moderate bullish trend, less operable [1] - Urea: Strong bullish trend with good investment opportunities [1] - PVC: Strong bearish trend [1] - Caustic Soda: Strong bullish trend with good investment opportunities [1] - Soda Ash: Strong bullish trend with good investment opportunities [1] - Glass: Moderate bearish trend, less operable [1] Core Viewpoints - The overall supply of the chemical market is relatively loose, and the market is affected by factors such as cost, demand, and inventory [2][3][5] - Different chemical products have different market trends and investment opportunities, and investors need to make decisions based on specific product analysis [2][3][5] Summary by Related Catalogs Olefins - Polyolefins - The main futures contracts of olefins fluctuated within the day. The supply is relatively loose, and the willingness of producers to stabilize the market is prominent [2] - The main futures contracts of plastics and polypropylene fluctuated narrowly. The supply of polyethylene remains high, and the demand of downstream industries is decreasing. The demand for polypropylene is in the off - season, and the short - term demand release is limited [2] Pure Benzene - Styrene - The price of pure benzene fluctuated narrowly within the day. The port inventory is rising, but the supply - demand pressure may ease in the future. Consider long - short spreads on the long - term [3] - The main futures contract of styrene continued to rise within the day. The market sentiment is bullish, and the supply - demand fundamentals are improving [3] Polyester - PX price is under pressure due to high valuation and weak downstream demand. PTA follows the decline. PX may adjust in the short term and maintain a strong expectation in the medium term [5] - The weekly output of ethylene glycol is reduced, and the port inventory is rising. The market is weak in the short term but may improve in the second quarter. It is under long - term pressure [5] - Short fiber inventory is low, but it is in the off - season. The long - term supply - demand pattern is good. Bottle chip demand is weakening, and it is driven by cost [5] Coal Chemical Industry - The methanol market is bullish. The port inventory increased last week but may enter the destocking cycle in the medium term. Pay attention to the long - short spreads [6] - The urea market is firm. The supply is tightening, but it may increase this week. The short - term market may decline slightly [6] Chlor - Alkali Industry - PVC fluctuated within the day. The supply is high, the demand is low, and it may operate in the low - level range [7] - Caustic soda declined within the day. The profit is compressed, the supply pressure is high, and the upward space is limited [7] Soda Ash - Glass - Soda ash declined within the day. The supply pressure is large, and it is recommended to short on rebounds. Consider the long - glass short - soda ash strategy [8] - Glass fluctuated within the day. The inventory pressure is large, the demand is insufficient, and it is recommended to wait and see in the short term [8]
聚酯周报:市场预期强化,聚酯偏强运行-20251229
Guo Mao Qi Huo· 2025-12-29 08:19
Report Industry Investment Rating - The investment view for the polyester industry is "oscillating", with an expected upward trend mainly driven by the supply side [3] Core View of the Report - The polyester market is expected to run strongly, influenced by multiple factors such as supply, demand, and macro - policies. The PX market is supported by the expectation of supply tightening in Q1 2026, and the polyester load remains high due to new device production. However, there are also some negative factors, such as the weakening of some product profits [3] Summary by Relevant Catalogs PART ONE: Main Views and Strategy Overview - **Supply**: The PX market sentiment is supported by the expectation of supply tightening in Q1 2026. The PX - naphtha spread has expanded to $360, and the PX - mixed xylene spread has risen to $244, encouraging PX producers to actively purchase MX. The domestic PTA maintains high - level operation, benefiting from stable domestic demand and the resumption of exports to India since the end of November [3] - **Demand**: The commissioning of new polyester devices keeps the polyester load at a high level, with high PTA consumption. The market's willingness to stockpile has increased, and the basis has strengthened rapidly [3] - **Inventory**: The PTA port inventory has decreased by 60,000 tons, and mainstream polyester factories are selling spot goods [3] - **Basis**: The PTA basis has continued to strengthen, and PTA profits have been significantly repaired [3] - **Profit**: The spread between PX and naphtha is $360, and the PTA processing fee has expanded to a low level of about 360 yuan [3] - **Valuation**: The PTA price has significantly rebounded, exceeding 5,000 yuan. The reforming unit profit has recovered, and the load of overseas PX units has increased [3] - **Macro Policy**: The National Conference on Industry and Information Technology emphasized improving industry governance efficiency, accelerating the formulation and implementation of the "15th Five - Year Plan" series of plans in the industrial and information technology fields, and strengthening the coordination of industry with fiscal, tax, and financial policies [3] - **Investment View**: Driven by the supply side, it is expected to be mainly strong, showing an "oscillating" trend [3] - **Trading Strategy**: For unilateral trading, it is recommended to wait and see [3] PART TWO: Overview of Oil Product Fundamentals - **Crude Oil**: The crude oil price remains weak [5] - **Gasoline**: In the US, gasoline inventories are accumulating, and demand is seasonally weakening. Gasoline cracking profits have slightly declined. The global crude oil and aromatic raw material markets are under pressure. European gasoline prices have weakened rapidly since early December, and the Nigerian Dangote refinery's upcoming shutdown may provide export opportunities for European gasoline and reformate rich in aromatics [9][14][29] PART THREE: Overview of Aromatic Hydrocarbon Fundamentals - **Aromatic Hydrocarbons - Overall Situation**: The overall crude oil and petrochemical raw material market is weak, and refining profits have turned negative again. The reformate market remains structurally tight, and South Korean refineries' operating rates have not significantly recovered [49] - **PX**: The PX supply has increased, but the expectation is strong. The PX - naphtha spread has expanded to $360, and the PX - mixed xylene spread has risen to $244, driving PX producers to purchase MX. The domestic PTA maintains high - level operation, and the polyester load remains high [33][72] - **MX**: The overseas MX market is weakening, affected by weak energy prices and seasonal decline in gasoline demand. The MX - naphtha spread has expanded to $128, and the PX - MX spread has risen to $240. The market expects an oversupply of Asian MX in 2026 [56][63] - **Toluene**: The toluene price has declined, and the disproportionation profit has expanded [57] - **Aromatic Hydrocarbon Blending**: The aromatic hydrocarbon blending price spread has shrunk, and the gasoline reforming and aromatic hydrocarbon reforming profits have slightly strengthened [64][72] PART FOUR: Overview of Polyester Fundamentals - **Ethylene Glycol**: Overseas ethylene glycol device maintenance plans have increased. The ethylene glycol port inventory in East China remains at 750,000 tons. With the continuous decline of coal prices and the commissioning of new devices, the supply pressure is increasing. The return of coal - based ethylene glycol devices exerts great pressure on the market. Policy changes may support the ethylene glycol price [87] - **Gasoline**: Asian gasoline profits remain strong [89] - **Polyester**: The polyester continues to maintain a high load, but demand is gradually weakening. The commodity sentiment is high, and policy changes may affect the polyester industry [98][108]
供应回归预期下 PTA短线调整
Sou Hu Cai Jing· 2025-12-29 08:10
Group 1 - The core viewpoint is that PTA prices are under pressure due to supply recovery expectations and seasonal demand weakening, despite tight supply-demand balance and cost support [1][3] - PTA's price range is expected to be between 4800-5300, with no new capacity additions until 2026, leading to a gradual supply contraction in the industry [1] - The polyester industry maintains rigid demand, and the supply-demand pattern for PTA is expected to improve, with mid-term price levels likely to rise gradually [1] Group 2 - In December, PTA prices reached a high point for the second half of the year, driven by cost support, strong demand, and high export volumes [3] - PX supply-demand expectations are optimistic, with upcoming maintenance on a major facility and planned repairs for Asian PX units, leading to a monthly average price increase of over 3% in December [3] - Despite favorable factors pushing PTA prices up, the traditional off-season demand is expected to suppress price increases, limiting the potential for further gains beyond the 2025 high [3]
聚酯数据日报-20251229
Guo Mao Qi Huo· 2025-12-29 07:01
投资咨询业务资格:证监许可【2012】31号 ITG国贸期货 本报告中的信息均源于公开可获得的资料,国贸期货力求准确可靠,但不对上述信息的准确性及完整性做任何 保证。本报告不构成个人投资建议,也未针对个别投资者特殊的投资目标、财务状况或需要,投资者需自行 断本报告中的任何意见或建议是否符合其特定状况,据此投资,责任自负。本报告仅向特定客户推 授授权许可,任何引用、转载以及向第三方传播的行为均构成对国贸期货的侵权 责任。期市有风险,入市需谨慎。 ITG 国贸期货 装置检修动态:宁波一套220万吨PTA装置预计24日复车,该装置11月下停车检修。 ·PTA现货价格 - MEG内盘 基差 -- PTA现货价格 -- PTA主力期货价格 8000 - 1700 9200 1500 7000 1300 8200 1100 6000 7200 900 700 5000 6200 500 5200 4000 300 100 4200 3000 -100 3200 -300 2000 2023- 2023- 2024- 2024- 2024- 2024- 2025- 2025- 2024-12 2025-02 2025-04 ...
强成本遭遇弱需求 聚酯盈利水平下降
Xin Lang Cai Jing· 2025-12-29 03:00
Core Viewpoint - The polyester market is experiencing price fluctuations driven by weak demand and rising costs, with upstream PX prices increasing and impacting the profitability of the industry [3][9]. Price Trends - In December, the polyester market prices initially fell to yearly lows, with polyester chips and polyester filament prices dropping to 5450 CNY/ton and 6225 CNY/ton respectively [9]. - By the end of December, prices for polyester short fibers and bottle flakes saw slight increases of 0.50% and 0.99% respectively, due to strong cost support from rising PX prices [9][12]. Profitability and Cost Dynamics - The profitability of the polyester industry has been negatively impacted, with upstream PX prices rising significantly, leading to a monthly gross profit increase of 350.72% for PX, while PTA's gross profit only increased by 0.3% [11][12]. - The polyester production sector is facing challenges as the weak demand from the weaving industry, with a utilization rate of only 61.5%, has resulted in an inability to absorb rising costs [11][12]. Market Conditions - The polyester industry is currently in a seasonal demand downturn, with companies preparing for potential inventory devaluation risks ahead of the Spring Festival [12]. - Despite the challenges, leading polyester manufacturers are expected to gradually stabilize and recover profitability as demand improves post-holiday [12].
石油化工行业周报:PX供需偏紧景气回暖,PTA供给支撑毛利修复-20251228
Shenwan Hongyuan Securities· 2025-12-28 11:14
Investment Rating - The report maintains a "Positive" outlook on the petrochemical industry, highlighting a recovery in PX supply-demand dynamics and PTA profitability restoration [3][5]. Core Insights - The PX market is expected to see a tightening supply-demand balance, with a recovery in operating rates from 78% in 2023 to over 85% as downstream PTA production ramps up in 2024-2025. This is anticipated to lead to a significant improvement in market conditions [5][6]. - PTA production capacity in China is projected to increase from 46.08 million tons in 2018 to 86.02 million tons by 2024, accounting for 75% of global capacity. The report indicates that there will be no new capacity additions post-2026, leading to a collaborative reduction phase in the industry [13][19]. - The upstream oil sector is experiencing rising oil prices, with Brent crude futures closing at $60.64 per barrel, reflecting a 0.28% increase week-on-week. This is expected to support the profitability of refining companies [5][26]. - The polyester sector is showing mixed performance, with PTA profitability increasing while polyester filament profits are declining. The report emphasizes the need to monitor demand changes closely [19]. Summary by Sections PX Market - PX supply-demand is tightening, with a forecasted increase in operating rates to over 85% due to no new capacity additions and seasonal maintenance in early 2026 [5][6]. - The report notes that the PX price has risen to $878.87 per ton, a week-on-week increase of 5.61% [19]. PTA Market - PTA production capacity is expected to reach 71.14 million tons in 2024, a 13% year-on-year increase. The report anticipates a collaborative reduction phase starting in 2026 due to no new capacity additions [13][19]. - PTA prices have shifted from a downward trend to an upward trend, with current prices in East China averaging 4,936 RMB per ton, reflecting a 6.94% increase week-on-week [19]. Upstream Oil Sector - Brent crude oil prices have increased, with a weekly average price of $61.91 per barrel, indicating a positive trend for upstream oil companies [5][26]. - The report highlights a decrease in the number of active drilling rigs in the U.S., with 545 rigs reported, a decrease of 44 year-on-year, suggesting a potential impact on future oil supply [41]. Investment Recommendations - The report recommends focusing on high-quality companies in the polyester sector, such as Tongkun Co. and Wankai New Materials, as well as major refining companies like Hengli Petrochemical and Rongsheng Petrochemical due to expected improvements in profitability [19].
基础化工行业周报:聚酯链景气上行,有机硅有望启动-20251228
Guotou Securities· 2025-12-28 08:31
Investment Rating - The report maintains an investment rating of "Outperform the Market - A" for the chemical industry [5] Core Views - The polyester chain is experiencing an upward trend, with expectations for the silicone industry to start recovering [2][10] - Supply-demand expectations are improving, particularly for PX and PTA, with no new capacity expected in 2026, leading to a tighter supply situation [2][10] - The report highlights the importance of industry collaboration and self-discipline among major manufacturers to stabilize prices and improve profitability [3][10] Summary by Sections 1. Core Insights - The PX industry has seen no new capacity additions for two consecutive years, with limited supply expected until new projects in Q4 2026 [2] - PTA has officially ended its rapid expansion phase, with no new capacity expected in 2026, and some companies are proactively reducing production [2] - The polyester filament industry is benefiting from a mature self-discipline mechanism, leading to significant price increases [3] 2. Industry Performance - The chemical sector has shown strong performance, with the industry index rising by 4.2% in the last week, outperforming major indices [24] - Year-to-date, the chemical industry index has increased by 33.6%, indicating strong recovery potential [24] 3. Stock Recommendations - Recommended stocks include Tongkun Co., New Fengming, Hengyi Petrochemical, and Hengli Petrochemical in the polyester sector [9][21] - For the silicone sector, recommended stocks include Xinsilicon, Dongyue Silicon, and Hoshine Silicon [10][21] 4. Price and Margin Analysis - Recent price increases for PX and PTA have been noted, with PX prices reaching 7318 RMB/ton and PTA at 5040 RMB/ton, marking significant week-on-week increases [1][2] - The report anticipates that the profitability of polyester products will improve due to better supply-demand dynamics [2][3]
石油化工行业研究:油价围绕地缘风险带来的供应预期波动博弈
SINOLINK SECURITIES· 2025-12-27 15:36
Investment Rating - The report indicates a positive outlook for the petrochemical sector, with various indices showing significant weekly gains, particularly the polyester index which increased by 8.52% [9]. Core Insights - Oil prices experienced fluctuations due to geopolitical tensions and supply concerns, with WTI closing at $56.74 and Brent at $63.73 as of December 26, reflecting a week-on-week increase of $0.59 and $2.30 respectively [15][17]. - The report highlights that the U.S. is focusing on economic measures against Venezuela's oil exports, while tensions in the Gulf region, particularly with Saudi airstrikes in Yemen, contribute to market volatility [17]. - The report notes that the overall oil market remains influenced by geopolitical factors and supply-demand dynamics, with expectations of a potential peace agreement impacting market sentiment [17]. Summary by Sections Market Review - The petrochemical sector outperformed the Shanghai Composite Index, with a weekly increase of 3.18% [9]. - The oil and gas resource index rose by 3.35%, while the refining and chemical index saw a 4.16% increase [9]. Petrochemical Subsector Overview - **Oil**: The report indicates a mixed outlook with oil prices fluctuating due to geopolitical tensions and supply concerns. U.S. crude oil production is reported at 13.84 million barrels per day, with a decrease in net imports [15]. - **Refining**: The average refining margin for major refineries was reported at 663.63 yuan/ton, showing an increase of 49.75 yuan/ton from the previous period [15]. - **Polyester**: The report notes that polyester production is facing challenges with profitability, as the average profit for polyester POY150D was reported at -135.19 yuan/ton [15]. - **Olefins**: Ethylene prices remained stable at 6172 yuan/ton, while propylene prices decreased by 240 yuan/ton to 5715 yuan/ton [15]. Price Tracking - The report provides detailed tracking of various petrochemical product prices, indicating significant fluctuations in margins and costs across different segments [12][14].
光大期货能化商品日报-20251226
Guang Da Qi Huo· 2025-12-26 03:47
1. Report Industry Investment Rating No relevant information provided. 2. Core Viewpoints of the Report - The oil market is expected to remain in a state of surplus in 2026, with prices likely to continue oscillating during the holiday period [1]. - The fuel oil market shows a slight strengthening in the low - sulfur segment and some support in the high - sulfur segment. Short - term prices of FU and LU are likely to fluctuate with oil prices, and the crack spread may remain stable and rise [1][3]. - The asphalt price is supported by cost but has weak terminal demand. The downward price space is limited, and it may fluctuate with oil prices and be relatively stronger than crude oil and fuel oil [3]. - In the polyester market, the upstream PX and TA have positive expectations for the 2026 supply - demand pattern, but the demand is in the off - season, and the price rebound space is limited. The ethylene glycol price may face pressure due to high domestic production and potential over - supply [3][5]. - The rubber price is expected to oscillate due to factors such as the end of the domestic production season, increased overseas supply, and weak downstream demand [5]. - The methanol price is likely to maintain bottom - level oscillations due to factors such as the decline in Iranian supply and the weakening of MTO demand [7]. - The polyolefin market has weak fundamental drivers and large inventory transfer pressure, and is expected to show an oscillating performance [7]. - The PVC price is expected to approach bottom - level oscillations due to high - level supply oscillations and weak domestic demand [8]. 3. Summary by Relevant Catalogs 3.1 Research Viewpoints - **Crude Oil**: On Thursday, WTI and Brent crude oil futures were closed for the Christmas holiday. SC2602 closed at 444.7 yuan/barrel, up 1.7 yuan/barrel or 0.38%. Russia's oil and condensate production in 2025 was about the same as in 2024, around 516 million tons or 10.32 million barrels per day. The global oil market is balanced, and the OPEC+ mechanism is effective. ING believes there will be an oil surplus in 2026, and the oil price is expected to oscillate during the holiday [1]. - **Fuel Oil**: On Thursday, the main fuel oil contract FU2603 rose 0.61% to 2489 yuan/ton, and the low - sulfur fuel oil contract LU2603 rose 0.33% to 3016 yuan/ton. As of December 24, the Fujeirah fuel oil inventory decreased by 2.247 million barrels (17.38%) week - on - week. The low - sulfur market strengthened slightly, and the high - sulfur market had some support. The arrival volume of low - sulfur fuel oil from the Western market may decline in December, and the supply in Asia may be sufficient from January to February. The high - sulfur market has good downstream demand support. Short - term prices may fluctuate with oil prices, and the crack spread may rise [1][3]. - **Asphalt**: On Thursday, the main asphalt contract BU2602 rose 0.17% to 2995 yuan/ton. The domestic asphalt production in January 2026 is expected to be 2 million tons, a decrease of 7.3% month - on - month and 12.1% year - on - year. The weekly shipment increased by 15.4%, and the capacity utilization rate of modified asphalt enterprises decreased by 0.6% month - on - month but increased by 0.8% year - on - year. The cost is supported due to the tense US - Venezuela relationship, but the terminal demand is weak. The price downward space is limited, and it may fluctuate with oil prices [3]. - **Polyester**: TA605 closed at 5152 yuan/ton, up 1.14%; EG2605 closed at 3818 yuan/ton, unchanged. The PX futures contract 603 closed at 7358 yuan/ton, up 0.88%. The polyester production and sales in Jiangsu and Zhejiang are weak. A 3.6 - million - ton PTA plant in East China reduced its load, and a 2.2 - million - ton plant restarted. The ethylene glycol start - up load in mainland China is 72.15% (up 0.18% week - on - week), and the polyester load is around 89.7%. The demand is in the off - season, and the price rebound space is limited [3][5]. - **Rubber**: On Thursday, the main rubber contract RU2605 rose 80 yuan/ton to 15730 yuan/ton, and the NR contract rose 80 yuan/ton to 12695 yuan/ton, while the butadiene rubber BR contract fell 110 yuan/ton to 11285 yuan/ton. Thailand's natural rubber and mixed rubber exports increased by 4.6% year - on - year in the first 11 months, and exports to China increased by 24%. The rubber price followed the rise of the macro - commodity sentiment. The domestic production season ended, overseas supply is expected to increase, and the downstream demand is weak. The price is expected to oscillate [5]. - **Methanol**: On Thursday, the Taicang spot price was 2145 yuan/ton. Domestic maintenance devices are running stably, and the production is oscillating at a high level. Iranian supply remains low. The Ningbo Fude device is under maintenance, and the MTO device start - up rate in East China has decreased. The inventory may fluctuate, and the price is expected to maintain bottom - level oscillations [7]. - **Polyolefins**: On Thursday, the East China拉丝 price was 6050 - 6250 yuan/ton. The production profit of various types of polyolefins is negative. The supply will remain at a high level, and the downstream orders and start - up rate are weakening. The market is expected to oscillate [7]. - **Polyvinyl Chloride (PVC)**: On Thursday, the East China PVC market held firm, the North China market declined slightly, and the South China market had individual price increases. Some plants plan to reduce their loads this week, and the production is expected to decline slightly. The domestic real - estate construction will slow down, and the demand for pipes and profiles will also decline. The price is expected to approach bottom - level oscillations [8]. 3.2 Daily Data Monitoring - The report provides the basis data of various energy - chemical varieties, including spot price, futures price, basis, basis rate, price changes, and the position of the latest basis rate in historical data [9]. 3.3 Market News - Russia's Deputy Prime Minister Alexander Novak said that Russia's oil and condensate production in 2025 was about the same as in 2024, around 516 million tons or 10.32 million barrels per day. Russia will continue to work within the OPEC+ framework, and the global oil market is balanced [11]. - US Coast Guard is unable to seize an oil tanker related to Venezuela due to a shortage of professional staff and will wait for more personnel to arrive [11]. 3.4 Chart Analysis - **4.1 Main Contract Prices**: The report presents the closing price charts of the main contracts of various energy - chemical products from 2021 to 2025, including crude oil, fuel oil, low - sulfur fuel oil, asphalt, LPG, PTA, ethylene glycol, and others [13][14][15][16][18][19][21][22][23][24][26][28]. - **4.2 Main Contract Basis**: The report shows the basis charts of the main contracts of various energy - chemical products from 2021 to 2025, such as crude oil, fuel oil, low - sulfur fuel oil, asphalt, ethylene glycol, and others [32][35][36][38][40][42]. - **4.3 Inter - period Contract Spread**: The report provides the spread charts of inter - period contracts of various energy - chemical products, including fuel oil, asphalt, PTA, ethylene glycol, PP, LLDPE, natural rubber, and other contracts [44][45][46][47][50][51][53][54][55][56][57][58][59][60]. - **4.4 Inter - variety Spread**: The report presents the spread and ratio charts of different varieties of energy - chemical products, such as crude oil internal and external spreads, fuel oil high - low sulfur spreads, and the ratio of fuel oil to asphalt [61][63][64][65]. - **4.5 Production Profit**: The report shows the production profit charts of LLDPE and PP [68][69]. 3.5 Team Member Introduction - The research team includes members such as Zhong Meiyan (Assistant Director and Energy - Chemical Director), Du Bingqin (Crude Oil, Natural Gas, Fuel Oil, Asphalt, and Shipping Analyst), Di Yilin (Natural Rubber/Polyester Analyst), and Peng Haibo (Methanol/Propylene/Pure Benzene, PE/PP/PVC Analyst), with their respective educational backgrounds, honors, and work experiences introduced [73][74][75][76].