1. Report Industry Investment Rating - No relevant content provided 2. Core View of the Report - The report presents the daily arbitrage data of various futures products on May 29, 2025, including power coal, energy chemicals, black metals, non - ferrous metals, agricultural products, and stock index futures, covering aspects such as basis, inter - period spreads, and inter - variety spreads [1][5][15][24][38][46] 3. Summary by Directory 3.1 Power Coal - Basis data from May 22 to May 28, 2025, shows a constant value of - 190.4 yuan/ton, and the 5 - 1, 9 - 1, and 9 - 5 spreads are all 0 [2] 3.2 Energy Chemicals 3.2.1 Energy Commodities - For INE crude oil, the basis on May 28, 2025, was - 5.39 yuan/ton. The fuel oil basis and the crude oil/asphalt ratio also have corresponding data from May 22 to May 28 [6] 3.2.2 Chemical Commodities - Basis, inter - period spreads, and inter - variety spreads of various chemical products such as natural rubber, methanol, PTA, etc., are provided from May 22 to May 28, 2025 [11] 3.3 Black Metals - Basis, inter - period spreads, and inter - variety spreads of black metal products including rebar, iron ore, coke, and coking coal are presented from May 22 to May 28, 2025 [16] 3.4 Non - Ferrous Metals 3.4.1 Domestic Market - Domestic basis data of copper, aluminum, zinc, lead, nickel, and tin from May 22 to May 28, 2025, are given [25] 3.4.2 London Market - LME spreads, Shanghai - London ratios, CIF prices, domestic spot prices, and import profit and loss data of copper, aluminum, zinc, lead, nickel, and tin on May 28, 2025, are provided [31] 3.5 Agricultural Products - Basis, inter - period spreads, and inter - variety spreads of agricultural products such as soybeans, soybean meal, soybean oil, etc., from May 22 to May 28, 2025, are shown [39] 3.6 Stock Index Futures - Basis and inter - period spreads of CSI 300, SSE 50, CSI 500, and CSI 1000 stock index futures are provided [47]

地址：北京市朝阳区朝阳门外大街甲 6 号万通中心 D 座 20 层（100020） 总机：010-8535 6666 冠通每日交易策略 制作日期：2025 年 5 月 29 日 热点品种 原油： 雪佛龙此前在委内瑞拉运营的更广泛的许可证到期。美国特朗普政府 5 月 28 日 向雪佛龙公司颁发了简化版的许可证，允许其继续留在委内瑞拉，对设备进行最 低限度的维护，但禁止在委内瑞拉生产石油，这是美国政府对委内瑞拉石油行业 的制裁升级，其目的是避免向委内瑞拉总统马杜罗政府支付任何可能的款项。雪 佛龙占委内瑞拉石油产量的五分之一。目前尚不清楚该政策是否会扩展到委内瑞 拉石油行业的其他外国合作伙伴。另外特朗普威胁称可以对伊朗和俄罗斯加大制 裁大幅削减伊朗和俄罗斯石油出口，不过特朗普的威胁只是现在促成美伊核协议 和俄乌停火的谈判手段。5 月 28 日第 39 届 OPEC+部长级会议宣布维持 25-26 年 产量基线不变，并将根据成员国最大可持续产能制定 2027 年产量基线，5 月 31 日还将举行 OPEC+自愿减产 8 国会议，届时可能达成 7 月增产 41.1 万桶/日的协 议。目前伊朗和俄罗斯原油出口受制裁影响不 ...

化工日报 | 2025-05-29 聚酯追加减产，EG震荡偏弱 核心观点 市场分析 期现货方面：昨日EG主力合约收盘价4311元/吨（较前一交易日变动-76元/吨，幅度-1.73%），EG华东市场现货价 4476元/吨（较前一交易日变动-40元/吨，幅度-0.89%），EG华东现货基差（基于2509合约）144元/吨（环比-4元/ 吨）。 生产利润方面：乙烯制EG生产利润为-21美元/吨（环比+0美元/吨），煤制合成气制EG生产利润为187元/吨（环比-29 元/吨）。 库存方面：根据 CCF 每周一发布的数据，MEG 华东主港库存为68.7万吨（环比-5.6万吨）；根据隆众每周四发布 的数据， MEG 华东主港库存为61.2万吨（环比-5.2万吨）。上周主港实际到货总数7.6万吨，到港量偏少，港口去 库幅度明显；本周华东主港计划到港总数9.2万吨，中性偏低。 整体基本面供需逻辑：供应端，卫星等几套大装置仍存检修计划，短期国内EG负荷维持低位；需求端，近端聚酯 负荷有所回落，但整体仍处于高位，同时美国对中国纺服关税大幅下降，美国订单集中发货；6月上旬之前外轮到 货偏少，聚酯高负荷支撑下乙二醇去库幅度较大，持续 ...

Group 1 - The core objective is to establish a comprehensive international commodity storage, processing, maritime service base, and trading center, referred to as "three bases and two centers," to enhance regional competitiveness and international influence in commodity resource allocation [1] - Zhejiang Free Trade Zone has made significant progress in the commodity industry chain, achieving 252 institutional innovations, including 125 national firsts and 13 replicable nationwide initiatives [2] - The energy storage capacity in Zhejiang has reached 58 million cubic meters, and it has built the largest integrated refining project in the country, significantly reducing the dependency on imported PX [2] Group 2 - The chemical industry faces challenges such as frequent price fluctuations and intense competition from international peers, necessitating the development of a multi-layered futures market to enhance competitiveness [2] - The futures market is expected to provide strong support for industry development by offering tailored hedging solutions and improving operational stability for enterprises [3] - The integration of digital finance and logistics resources is crucial for addressing financing difficulties faced by small and medium-sized enterprises in the port economy, promoting economic upgrades [4]

1. Report Industry Investment Rating No industry investment rating was provided in the report. 2. Core Viewpoints of the Report - The energy and chemical market continues to fluctuate, and the market is waiting for a clearer trend. The increase in production by OPEC+ and geopolitical factors are the main factors affecting the market [1][2]. - The prices of chemical products have intensified in recent games. The increase in container shipping volume from China to the United States and the expected increase in production by OPEC+ have become trading points. The market is worried about a decline in crude oil prices in the future, and investors generally view the chemical market with a fluctuating mindset [2]. 3. Summary by Relevant Catalogs 3.1 Market Outlook - Crude oil market continues to fluctuate. Geopolitical factors support oil prices, but the possibility of OPEC+ increasing production limits the increase in oil prices [1]. - Chemical products continue to fluctuate and consolidate. The resumption of device maintenance and production and the improvement of demand have become the focus of the game [2]. 3.2 Variety Viewpoints | Variety | Viewpoint | Mid - term Outlook | | --- | --- | --- | | Crude Oil | Concerns about production increase persist, and oil prices are still under pressure | Oscillating weakly [4] | | LPG | Domestic demand remains weak, and the rebound of PG is limited | Oscillating weakly [6] | | Asphalt | The futures price of asphalt is overestimated and waiting to fall | Oscillating weakly [4] | | High - sulfur Fuel Oil | The overestimated state of high - sulfur fuel oil is waiting to fall | Oscillating weakly [4][5] | | Low - sulfur Fuel Oil | The futures price of low - sulfur fuel oil fluctuates with crude oil | Oscillating weakly [6] | | Methanol | The inland price has declined slightly, and it fluctuates in the short term | Oscillating [14] | | Urea | The domestic rigid demand and export demand have not been linked, and the futures market fluctuates weakly | Oscillating [14] | | PX | Supply and demand are tightening, and PX prices are rising | Oscillating [8] | | PTA | The market lacks driving force, and PTA maintains an oscillating pattern | Oscillating [8] | | Ethylene Glycol | The reduction in polyester production drags down the demand for EG, but the expectation of inventory reduction still supports the futures price | Oscillating [10][11] | | Short - fiber | The basis strengthens, and the pattern of short - fiber remains healthy | Oscillating [11][12] | | Bottle Chip | Fluctuates and consolidates following raw materials | Oscillating [13] | | PP | Supply and demand are still under pressure, and PP fluctuates weakly | Oscillating weakly [16][17] | | Plastic | The fundamental pressure needs to be alleviated by increased maintenance, and plastic fluctuates | Oscillating [16] | | Styrene | The actual performance is still poor, and styrene fluctuates weakly | Oscillating weakly [8][9] | | PVC | Weak expectations and low valuations, and the futures market fluctuates | Oscillating [19] | | Caustic Soda | Strong current situation and weak expectations, and caustic soda fluctuates | Oscillating weakly [19] | 3.3 Variety Data Monitoring 3.3.1 Energy and Chemical Daily Indicator Monitoring - **Inter - period Spread**: Different varieties have different inter - period spread values and changes, such as SC (M1 - M2) with a latest value of - 3 and a change of 4, and WTI (M1 - M2) with a latest value of 0.64 and a change of 0.04 [20]. - **Basis and Warehouse Receipts**: Each variety has corresponding basis and warehouse receipt data, for example, the basis of asphalt is 109 with a change of 10, and the warehouse receipt is 86510 [21]. - **Inter - variety Spread**: There are also specific values and changes for inter - variety spreads, like 1 - month PP - 3MA with a latest value of 6 and a change of 0 [22]. 3.3.2 Chemical Basis and Spread Monitoring The report mentions basis and spread monitoring for multiple chemical varieties such as methanol, urea, styrene, etc., but specific data details are not fully presented in the provided text [23][35][47].

2025 年 5 月 28 日 银河能化-20250528 早报 【银河期货】原油期货早报（25-05-28） 【市场回顾】 原油结算价：WTI2507 合约 60.89 跌 0.64 美元/桶，环比-1.04%；Brent2507 合约 64.09 跌 0.65 美元/桶，环比-1.00%。SC 主力合约 2507 涨 1.0 至 457.4 元/桶，夜盘跌 3.9 至 453.5 元/桶。Brent 主力-次行价差 0.55 美金/桶。 【相关资讯】 美国总统特朗普周二表示，普京拒绝与基辅进行停火谈判，这是在"玩火"；这是他自周日 以来第二次发表有关普京的言论。与此同时，基辅战场再次遭遇挫折，俄罗斯军队占领了 乌克兰东北部苏梅地区的四个村庄。特朗普迄今尚未对俄罗斯实施新的重大制裁，但美国 官员表示，如果他决定实施制裁，一揽子制裁措施已准备就绪。 三位 OPEC 代表向路透表示，OPEC+本周可能会同意 7 月进一步增产，这是满足不断增长 的需求和增加市场份额计划的最新阶段。消息人士称，预计 OPEC+在周三召开 22 个成员 国全体会议时不会调整政策。但他们表示，预计 OPEC+八个成员国周六开会时将同意 ...

Report Industry Investment Ratings - Not provided in the given content Core Views - **Crude Oil**: Short - term: range - bound, Brent between 60 - 70 USD/barrel; long - term: potential for price rebound if certain conditions are met [2] - **Asphalt**: Stronger than the cost end, expected to be high - level range - bound, with the BU main contract between 3400 - 3600 [5][6] - **Liquefied Petroleum Gas (LPG)**: Fundamentals are weak, market under pressure during the summer off - season [7][8] - **Fuel Oil**: High - sulfur fuel oil has certain support, low - sulfur fuel oil supply is increasing and demand is weak [10] - **Natural Gas**: US natural gas prices may rebound; European natural gas prices are supported but face uncertainties [11][12] - **PX**: High - level range - bound, supply is tight, downstream PTA supply is expected to increase and demand may decrease [13] - **PTA**: High - level range - bound, supply is expected to increase and demand may decrease, processing fees may be compressed [15] - **Ethylene Glycol**: High - level range - bound, maintaining a tight balance [18] - **Short Fiber**: Processing fees are expected to be strongly supported, with some supply changes [20] - **PET Bottle Chip**: Processing fees may be suppressed, with stable production and weak downstream demand [22] - **Styrene**: Range - bound and weakening, supply is expected to increase and demand is weak [25] - **Plastic PP**: Short - and medium - term: sell on rallies, with new capacity and weak demand [27] - **PVC and Caustic Soda**: PVC: rebound and sell; caustic soda: short - term stable, medium - term bearish [29][30] - **Soda Ash**: Range - bound, short - term wait - and - see, bearish outlook [32][34] - **Glass**: Price is range - bound and weakening, short - term weak demand, medium - term focus on cost and cold repair [36] - **Urea**: Short - term weak, range - bound, pay attention to export and demand [37][38] - **Methanol**: Sell on rallies, supply is abundant and inventory is increasing [39][40] - **Log**: Spot is stable and weak, futures may have valuation repair [42][44] - **Double - offset Paper**: Market is stable, price increase is difficult to transmit due to weak demand [44] - **Corrugated Paper**: Market is stable with some increases, but terminal demand is weak [45] - **Pulp**: Try to go long on the SP main 07 contract, pay attention to inventory changes [48] - **Butadiene Rubber**: Wait - and - see on the BR main 07 contract, pay attention to support levels [51] - **Natural Rubber and No. 20 Rubber**: Hold short positions on the RU main 09 contract, wait - and - see on the NR main 07 contract [55] Summary by Related Catalogs Crude Oil - **Market Review**: WTI2507 closed at 61.53 USD/barrel, up 0.33 USD/barrel (+0.54%); Brent2507 closed at 64.78 USD/barrel, up 0.34 USD/barrel (+0.53%); SC main contract 2507 fell 7.8 to 454.7 CNY/barrel, up 2.1 to 456.8 CNY/barrel in night trading [1] - **Related News**: US - EU trade negotiation deadline extended; US - China trade talks may resume; Iran - US talks made limited progress [1] - **Logic Analysis**: Short - term: supply initiative in OPEC's hands, possible price pressure if OPEC+ accelerates in July; long - term: potential for price rebound [2] - **Trading Strategy**: Short - term range - bound, medium - term weak; gasoline and diesel crack spreads weaken; wait - and - see on options [2] Asphalt - **Market Review**: BU2507 closed at 3521 points (-0.09%) in night trading; BU2509 closed at 3472 points (-0.03%) in night trading [3] - **Related News**: Shandong market prices down, other regions stable; demand affected by weather [3][4] - **Logic Analysis**: Stronger than cost end, supply tightens, demand affected by rainy season, high - level range - bound [5][6] - **Trading Strategy**: High - level range - bound; asphalt - crude oil spread high - level range - bound; wait - and - see on options [6] Liquefied Petroleum Gas (LPG) - **Market Review**: PG2506 closed at 4116 (-0.91%) in night trading; PG2507 closed at 4064 (-0.54%) in night trading [6] - **Related News**: Southern market stable, northern market with minor changes, supply is abundant and demand is weak [6] - **Logic Analysis**: Cost - end price down, supply increases, demand is weak in the combustion end and may increase in the chemical field, market under pressure [7][8] - **Trading Strategy**: Not provided in a clear format Fuel Oil - **Market Review**: FU07 closed at 2992 (-0.40%) in night trading; LU07 closed at 3520 (+0.57%) in night trading [9] - **Related News**: Japan's fuel oil inventory changes; Singapore's market trading situation [9] - **Logic Analysis**: High - sulfur fuel oil has support, low - sulfur fuel oil supply increases and demand is weak [10] - **Trading Strategy**: Wait - and - see on single - side trading; close short positions on LU7 - 8 spread at low levels [11] Natural Gas - **Market Review**: HH contract closed at 3.344 (+2.49%); TTF closed at 36.45 (+0.26%); JKM closed at 12.585 (+1.74%) [11] - **Related News**: US natural gas inventory and production changes; European gas supply and demand situation [11][12] - **Logic Analysis**: US gas prices may rebound due to increased demand; European gas prices are supported but face uncertainties [11][12] - **Trading Strategy**: Go long on HH at low levels; range - bound and bullish on TTF [12] PX - **Market Review**: PX2509 main contract closed at 6652 (+38/+0.57%) on Friday, 6764 (+112/+1.68%) in night trading [12] - **Related News**: PX and PTA operating rates; polyester sales situation [13] - **Logic Analysis**: Supply is tight, downstream PTA supply is expected to increase and demand may decrease [13] - **Trading Strategy**: High - level range - bound; long PX and short PTA; sell both call and put options [14] PTA - **Market Review**: TA509 main contract closed at 4716 (+14/+0.30%) on Friday, 4788 (+72/+1.53%) in night trading [14] - **Related News**: PTA and polyester operating rates; polyester sales situation [14][15] - **Logic Analysis**: Supply is expected to increase and demand may decrease, processing fees may be compressed [15] - **Trading Strategy**: High - level range - bound; long PX and short PTA; sell both call and put options [15] Ethylene Glycol - **Market Review**: EG2509 main contract closed at 4403 (-8/-0.18%) on Friday, 4417 (+14/+0.32%) in night trading [15] - **Related News**: Ethylene glycol operating rate; polyester sales situation [16] - **Logic Analysis**: Supply and demand gap may narrow, maintaining a tight balance [18] - **Trading Strategy**: High - level range - bound; wait - and - see on spreads; sell call options [19] Short Fiber - **Market Review**: PF2507 main contract closed at 6450 (-2/-0.03%) on Friday, 6524 (+74/1.15%) in night trading [19] - **Related News**: Short fiber operating rate and inventory; polyester downstream operating rates [19] - **Logic Analysis**: Operating rate decreases, inventory increases, processing fees are expected to be strongly supported [20] - **Trading Strategy**: High - level range - bound; short PTA and long PF; wait - and - see on options [23] PET Bottle Chip - **Market Review**: PR2507 main contract closed at 5988 (-4/-0.07%) on Friday, 6054 (+66/+1.10%) in night trading [22] - **Related News**: Bottle chip operating rate; export quotation situation [22] - **Logic Analysis**: Operating rate is stable, downstream demand is weak, processing fees may be suppressed [22] - **Trading Strategy**: Range - bound consolidation; wait - and - see on spreads; sell call options [23] Styrene - **Market Review**: EB2507 main contract closed at 7281 (-5/-0.07%) on Friday, 7317 (+36/+0.49%) in night trading [24] - **Related News**: Styrene and downstream operating rates [24] - **Logic Analysis**: Supply is expected to increase and demand is weak, inventory may increase slightly [25] - **Trading Strategy**: Range - bound and weakening; wait - and - see on spreads; sell call options [25] Plastic PP - **Market Review**: LLDPE and PP spot price changes in different regions [25][26] - **Related News**: PE and PP inventory changes [26] - **Logic Analysis**: New capacity, weak demand, short - and medium - term sell on rallies [27] - **Trading Strategy**: Short - and medium - term sell on rallies; wait - and - see on spreads and options [28] PVC and Caustic Soda - **Market Review**: PVC and caustic soda spot price changes [28][29] - **Related News**: Shandong liquid chlorine price; PVC and caustic soda inventory and operating rate changes [29][30] - **Logic Analysis**: PVC: long - term oversupply, sell on rebounds; caustic soda: short - term stable, medium - term bearish [29][30] - **Trading Strategy**: PVC: sell on rebounds; caustic soda: short - term stable, medium - term bearish, sell on rallies; wait - and - see on spreads and options [31] Soda Ash - **Market Review**: Soda ash futures and spot price changes [31] - **Related News**: Soda ash production, inventory, and profit changes; demand from downstream industries [32] - **Logic Analysis**: Range - bound, short - term wait - and - see, bearish outlook [32][33] - **Trading Strategy**: Range - bound, wait - and - see, bearish; short soda ash and long glass; wait - and - see on options [34] Glass - **Market Review**: Glass futures and spot price changes [34] - **Related News**: Glass production, inventory, and profit changes; market price changes in different regions [34][35] - **Logic Analysis**: Price is range - bound and weakening, short - term weak demand, medium - term focus on cost and cold repair [36] - **Trading Strategy**: Price is range - bound and weakening; long glass and short soda ash; wait - and - see on options [36] Urea - **Market Review**: Urea futures and spot price changes [36][37] - **Related News**: Urea production, inventory, and export policy [37][38] - **Logic Analysis**: Short - term weak, range - bound, pay attention to export and demand [37][38] - **Trading Strategy**: Short - term weak; go long on 9 - 1 spread at low levels; sell put options [38] Methanol - **Market Review**: Methanol futures and spot price changes [38][39] - **Related News**: International methanol production and operating rate changes [39] - **Logic Analysis**: Supply is abundant and inventory is increasing, sell on rallies [39][40] - **Trading Strategy**: Sell on rallies; wait - and - see on spreads; sell call options [41] Log - **Market Review**: Log spot and futures price changes [41][42] - **Related News**: Log arrival volume changes [42] - **Logic Analysis**: Spot is stable and weak, futures may have valuation repair [42][44] - **Trading Strategy**: Spot: wait - and - see; futures: go long for aggressive investors; pay attention to 9 - 11 spread; wait - and - see on options [44] Double - offset Paper - **Market Review**: Double - offset paper price changes in different regions [44] - **Related News**: Market order and price change situation [44] - **Logic Analysis**: Market is stable, price increase is difficult to transmit due to weak demand [44] - **Trading Strategy**: Not provided Corrugated Paper - **Market Review**: Corrugated paper and box - board paper price changes [45] - **Related News**: Market price and demand situation [45] - **Logic Analysis**: Market is stable with some increases, but terminal demand is weak [45] - **Trading Strategy**: Not provided Pulp - **Market Review**: Pulp futures price changes; spot price of different pulp types [46][47] - **Related News**: Pulp inventory changes; company performance [48] - **Logic Analysis**: Try to go long on the SP main 07 contract, pay attention to inventory changes [48] - **Trading Strategy**: Try to go long on the SP main 07 contract; hold 5*SP2509 - 2*RU2509 spread [48][49] Butadiene Rubber - **Market Review**: Butadiene rubber and related product price changes [49] - **Related News**: Styrene market situation [50] - **Logic Analysis**: Wait - and - see on the BR main 07 contract, pay attention to support levels [51] - **Trading Strategy**: Wait - and - see on the BR main 07 contract; pay attention to the support of BR2509 - RU2509 spread; wait - and - see on options [51][52] Natural Rubber and No. 20 Rubber - **Market Review**: Natural rubber, No. 20 rubber, and related product price changes [52][53][54] - **Related News**: Thai rubber import policy [54] - **Logic Analysis**: Hold short positions on the RU main 09 contract, wait - and - see on the NR main 07 contract [54][55] - **Trading Strategy**: Hold short positions on the RU main 09 contract; wait - and - see on the NR main 07 contract; hold NR2509 - RU2509 spread; wait - and - see on options [55]

Report Industry Investment Rating - Not provided in the report Core Viewpoints - The report presents the daily arbitrage data of various futures products on May 26, 2025, including power coal, energy chemicals, black metals, non - ferrous metals, agricultural products, and stock index futures, aiming to provide data support for investors' trading decisions [1][5][15][24][40][47] Summary by Directory 1. Power Coal - **Base Difference Data**: From May 19 to May 23, 2025, the base difference of power coal was - 189.4 yuan/ton on May 19 and - 190.4 yuan/ton from May 20 to May 23; the differences between May - January, September - January, and September - May were all 0 [2] 2. Energy Chemicals Energy Commodities - **Base Difference and Ratio Data**: From May 19 to May 23, 2025, the base difference of INE crude oil ranged from - 11.31 to - 5.39 yuan/ton; the base difference of fuel oil was 101.32 yuan/ton on May 22, and other data were not provided; the ratio of crude oil to asphalt ranged from 0.1290 to 0.1329 [6] Chemical Commodities - **Base Difference Data**: For various chemical products such as natural rubber, methanol, PTA, etc., the base differences showed different values from May 19 to May 23, 2025. For example, the base difference of natural rubber was - 5 yuan/ton on May 19 and 165 yuan/ton on May 23 [11] - **Inter - period Data**: The inter - period differences of various chemical products, such as the differences between May - January, September - January, and September - May, also had different values. For example, the difference between May - January of natural rubber was 90 yuan/ton [11] - **Inter - variety Data**: The inter - variety differences of various chemical products, such as LLDPE - PVC, LLDPE - PP, etc., also showed different values from May 19 to May 23, 2025 [11] 3. Black Metals - **Base Difference Data**: From May 19 to May 23, 2025, the base differences of rebar, iron ore, coke, and coking coal showed different values. For example, the base difference of rebar was 111.0 yuan/ton on May 19 and 114.0 yuan/ton on May 23 [16] - **Inter - period Data**: The inter - period differences of rebar, iron ore, coke, and coking coal, such as the differences between May - January, September - January, and September - May, also had different values [16] - **Inter - variety Data**: The inter - variety data such as the ratio of rebar to iron ore, rebar to coke, etc., also showed different values from May 19 to May 23, 2025 [16] 4. Non - ferrous Metals Domestic Market - **Base Difference Data**: From May 19 to May 23, 2025, the base differences of copper, aluminum, zinc, lead, nickel, and tin in the domestic market showed different values. For example, the base difference of copper was 310 yuan/ton on May 19 and 350 yuan/ton on May 23 [25] - **LME Data**: On May 23, 2025, the LME premium or discount, Shanghai - London ratio, CIF price, domestic spot price, and import profit and loss of various non - ferrous metals were provided [31] London Market - **LME Base Difference, Shanghai - London Ratio, and Import Profit and Loss Data**: Data on LME base difference, Shanghai - London ratio, and import profit and loss of various non - ferrous metals were presented [31] 5. Agricultural Products - **Base Difference Data**: From May 19 to May 23, 2025, the base differences of various agricultural products such as soybeans, soybean meal, and corn showed different values [40] - **Inter - period Data**: The inter - period differences of various agricultural products, such as the differences between May - January, September - January, and September - May, also had different values [40] - **Inter - variety Data**: The inter - variety data such as the ratio of soybeans to corn, soybean oil to soybean meal, etc., also showed different values from May 19 to May 23, 2025 [40] 6. Stock Index Futures - **Base Difference Data**: From May 19 to May 23, 2025, the base differences of CSI 300, SSE 50, CSI 500, and CSI 1000 showed different values. For example, the base difference of CSI 300 was 33.95 on May 19 and 36.07 on May 23 [48] - **Inter - period Data**: The inter - period differences of CSI 300, SSE 50, CSI 500, and CSI 1000, such as the differences between the next - month and the current - month, the current - quarter and the current - month, etc., also had different values [48]

Report Industry Investment Rating - The report gives a short - term cautious bullish view on the unilateral investment in ethylene glycol [3] Core View - The polyester load is stable with a slight decline, and ethylene glycol (EG) is oscillating. The price of EG is weakly adjusted, and the spot basis is continuously strengthening. The production profit of ethylene - made EG and coal - made syngas - made EG has increased. The inventory in the main ports of East China has decreased. In the short term, due to the maintenance plans of several large plants, the tightening of liquidity under the solidification of warehouse receipts, and the low arrival volume, the price has support. The demand side is supported by the high - load polyester and the recovery of US orders, but attention should be paid to the negative feedback on the demand side when raw material prices rise rapidly [1][2][3] Summary by Directory Price and Basis - The closing price of the EG main contract yesterday was 4411 yuan/ton (a change of - 3 yuan/ton from the previous trading day, a decrease of - 0.07%), the spot price of EG in the East China market was 4515 yuan/ton (a change of - 1 yuan/ton from the previous trading day, a decrease of - 0.02%), and the spot basis of EG in East China (based on the 2509 contract) was 96 yuan/ton (a month - on - month increase of 8 yuan/ton). On Thursday, the price center of EG was weakly adjusted, and the spot basis continued to strengthen [1] Production Profit and Operating Rate - The production profit of ethylene - made EG was - 22 US dollars/ton (a month - on - month increase of 1 US dollar/ton), and the production profit of coal - made syngas - made EG was 187 yuan/ton (a month - on - month increase of 6 yuan/ton) [1] International Spread - No specific data and analysis on international spreads are provided in the text other than the mention of the chart "Ethylene glycol international spread: US FOB - China CFR" [19] Downstream Sales, Production and Operating Rate - The near - end polyester load has increased at a high level, and the average monthly polyester load in May may not decrease but increase. The demand side is supported, and US orders for textile and clothing have resumed shipping [2] Inventory Data - According to the data released by CCF every Monday, the inventory of MEG in the main ports of East China was 74.3 tons (a month - on - month decrease of 0.8 tons); according to the data released by Longzhong every Thursday, the inventory of MEG in the main ports of East China was 61.2 tons (a month - on - month decrease of 5.2 tons). The actual arrival volume at the main ports last week was 64,000 tons, which was relatively low. The planned arrival volume at the main ports in East China this week is 109,000 tons, which is neutral [1]

化工日报 | 2025-05-22 聚酯减产意向影响，EG震荡下跌 市场分析 期现货方面：昨日EG主力合约收盘价4414元/吨（较前一交易日变动+1元/吨，幅度+0.02%），EG华东市场现货价 4516元/吨（较前一交易日变动+6元/吨，幅度+0.13%），EG华东现货基差（基于2509合约）88元/吨（环比-7元/吨）。 生产利润方面：乙烯制EG生产利润为-23美元/吨（环比-4美元/吨），煤制合成气制EG生产利润为181元/吨（环比-48 元/吨）。 库存方面：根据 CCF 每周一发布的数据，MEG 华东主港库存为74.3万吨（环比-0.8万吨）；根据隆众每周四发布 的数据， MEG 华东主港库存为66.4万吨（环比-2.8万吨）。上周主港实际到货总数6.4万吨，到港量偏少，但同时 聚酯工厂隐性库存下降，港口小幅去库；本周华东主港计划到港总数10.9万吨，中性。 整体基本面供需逻辑：供应端，近期仓单量大幅增加，乙二醇现货流动性收紧，卫星等几套大装置仍存检修计划； 需求端，近端聚酯负荷高位提升，5月聚酯月均负荷或不降反升，需求端支撑，同时美国对中国纺服关税大幅下降， 美国订单恢复发货。短期外轮到货偏少，聚 ...