需求逻辑扭转弱预期，乙二醇盘面谨慎偏强运行 一、日度市场总结 乙二醇主力期货价格连续两日上涨，5月13日收于4309元/吨，较前日上涨30 元/0.7%，华东现货价格同步走强至4470元/吨，日涨65元/1.48%。 供应方面，黔希煤化30万吨产能装置4月30日停车检修一个月左右，新疆天业95 万吨产能4月3日-5月6日停车检修，哈密广汇40万吨产能3月21日因管道问题停 车，预计持续到7月，中化学新材料30万吨装置3月23日停车，预计6月初重启。 扬子巴斯夫34万吨装置4月7日检修30-40天，中沙天津38万吨装置4月21日检修 45天左右，中海壳牌35万吨装置5月6日停车检修20天左右。截至5月8日，中国 大陆地区乙二醇整体开工负荷在68.99%（环比上期增加0.56%），其中草酸催 化加氢法（合成气）制乙二醇开工负荷在66.75%（环比上期增加4.54%）。5月 6日-5月11日，张家港到货数量约为2.4万吨，太仓码头到货数量约为1.8万吨， 宁波到货数量约为1.7万吨，上海到货数量约为0万吨，主港计划到货总数约为 5.9万吨。 需求方面，聚酯工厂负荷94.2%。国内织造综合开工率约在63.80%附近， ...

美国CPI保持稳定，宏观向好推升油价继续反弹 一、日度市场总结 日度市场总结 1. 数据变化分析 2025年5月13日，原油期货价格普遍上扬。SC原油主力合约收报482元/桶，较 前一交易日涨1.60%，盘中波动区间为[468.2, 482.3]元/桶；WTI和Brent分别收 于61.53美元/桶（+0.77%）和64.99美元/桶（+1.74%），延续近期反弹趋势。 价差方面，SC-Brent和SC-WTI分别走强至1.87美元/桶和5.33美元/桶，反映SC 原油相对外盘的溢价扩大；Brent-WTI价差升至3.46美元/桶，显示大西洋盆地轻 质油结构性偏紧。此外，SC连-连3价差小幅扩张至15.7元/桶，近月合约支撑较 强。美国API原油库存意外增加428.7万桶（预期减少196万桶），结束连续去库 趋势，对盘面形成压制。 2. 供需与库存动态 供给端：地缘政治扰动持续。美国对伊朗的制裁升级预期升温（5月14日特朗普 表态"迫使伊朗石油出口归零"），但沙特阿美称可在数周内将日产量从940万桶 提升至1200万桶（5月13日），其低边际成本（每百万桶增产对应现金流增120 亿美元）强化了OPEC+闲置产 ...

关税缓和刺激备货需求增长，PX、PTA短期或维持偏强运行 一、日度市场总结 1. PTA&PX 05月13日，PX 主力合约收6708.0元/吨，较前一交易日收涨0.81%，基差 为-387.0元/吨。PTA 主力合约收4750.0元/吨，较前一交易日收涨0.85%，基差 为-30.0元/吨。 成本端，05月13日，布油主力合约收盘64.99美元/桶。供应端，PX：中海油惠 州150万吨3月29日检修50天左右，扬子石化重整检修至5月上旬，PX有降负预 期，天津石化PX计划6-7月份检修，海南炼化计划4-5月检修，浙石化250万吨装 置已重启，盛虹炼化400万吨原计划4月检修，目前推迟至5月。PX国内装置开 工率为73%，亚洲开工率为67.9%。PTA：台化兴业150万吨5月6日检修，逸盛 大连225万吨计划4月26日检修6周，另375万吨4月21日重启。嘉兴石化150万吨 计划5月中检修10天左右，中泰石化120万吨计划5月中上复产。PTA开工率在 75.6%附近。聚酯开工率在94.2%附近。 贸易方面，中欧决定同步全面取消对相互交往的限制，且中美层面出现积极进 展，市场风险偏好提升，油价在OPEC+增产消 ...

能源化工 通惠期货•研发产品系列 苯乙烯日报 2025 年 5 月 14 日 星期三 苯乙烯日报：贸易战中止后苯乙烯强势反弹，收复清明后缺口 一、 日度市场总结 通惠期货研发部 （1）基本面 价格：5 月 13 日苯乙烯主力合约收涨 5.99%，报 7550 元/吨，基差 115 元/吨（100 元/吨）； 成本：布油主力合约收盘 62.0 美元/桶（+1.0 美元/桶），WTI 原油主力 合约收盘 65.0 美元/桶（+1.1 美元/桶）。5 月 13 日华东纯苯现货报价 6100 元/吨（-25 元/吨）。 纯苯：受浙江石化重整装置重启和埃克森美孚产能投放影响，纯苯装置 开工率继续上升；但本周多条加氢苯装置选择降负荷或检修停车，开工水平 明显走低。下游五大品类生产节奏参差不齐，整体对纯苯的需求出现回暖， 不过周度供需缺口仍在扩大。价格方面，仍受国际原油及宏观政策氛围牵 引：前半周随油价回落，后半周国内重要会议释放利好，加之 10 日至 11 日 的中美经贸高层会谈提振了市场信心，纯苯在 5,600 元/吨附近企稳反弹。当 前市场隐性库存偏高，预计五、六月进口量将保持高位。需求端来看，下游 苯乙烯、己内酰胺 ...

原油燃料油日报：中美贸易谈判进展顺利，原油维持反弹态势 一、日度市场总结 需求端： 原油期货市场日度总结（2025年05月09日） 数据变化分析 价格走势：中国SC原油期货价格显著走高，5月9日报472.4元/桶，较前日上涨 2.47%，盘中波动区间为[458.9, 472.4]，显示短期买盘活跃；WTI和Brent期货 价格维持稳定，分别持稳于60.28美元/桶和63.12美元/桶。 价差变化：SC-Brent价差大幅走强至2.07美元/桶（+250.85%），SC-WTI价差 同步扩大至4.91美元/桶（+43.15%），反映SC相对外盘溢价显著提升；Brent- WTI价差维持2.84美元/桶不变，表明欧美市场供需结构稳定；SC连-连3价差小 幅上扬至15.5元/桶（+6.9%），近月合约支撑增强。 供需及库存分析 供给端： OPEC+政策延续：OPEC+于5月会议宣布维持现有减产协议，但俄罗斯计划小 幅提高6月出口量，引发市场对供应松动的担忧。 美国产能扩张：贝克休斯钻井数连续三周回升至620台（资讯未提及具体数值但 趋势存在），页岩油产量或逐步释放。 地缘风险扰动：中东局势紧张（资讯提及伊朗油轮遇袭 ...

苯乙烯日报 2025 年 5 月 12 日 星期一 苯乙烯日报：中美磋商进展顺利，关注原油价格方向选择 一、 日度市场总结 通惠期货研发部 （1）基本面 能源化工 通惠期货•研发产品系列 价格：5 月 9 日苯乙烯主力合约收涨 0.34%，报 7005 元/吨，基差 130 元/吨（-74 元/吨） 成本：布油主力合约收盘 59.9 美元/桶（+1.8 美元/桶），WTI 原油主力合约收盘 62.8 美元/桶（+1.7 美元/桶）。5 月 9 日华东纯苯现货报价 5645 元/吨（+40 元/吨）。 库存：苯乙烯样本工厂库存 21.0 万吨（-0.6 万吨），环比小幅下降 2.97%，江苏 港口库存 6.85 万吨（-1.67 万吨），环比下降 19.6%，苯乙烯库存持续去化，现货流动 性继续收紧。 供应：苯乙烯检修装置逐渐回归，供应有增量预期。受部分装置重启影响，节前 苯乙烯周产量环比提升 2.43%至 33.07 万吨（+0.78 万吨），工厂产能利用率 72.2% （+1.7%）。 需求：下游 3S 开工率变化不一，其中 EPS 产能利用率 47.4%（-1.35%），ABS 产能 利用率 69.0%（ ...

Report Summary 1. Report Industry Investment Rating No information provided. 2. Core View of the Report The supply - demand contradiction of lithium carbonate remains unresolved, and the pattern of weak oscillation may continue. The expansion inertia after the Spring Festival and the current stall in demand dominate the market. The spot market has default news, and there are also some differences within the short - selling funds in the futures market. It may enter a bottom - seeking stage in the short term [2][4]. 3. Summary by Relevant Catalogs 3.1 Daily Market Summary - The price of the lithium carbonate main contract on May 8 was 64,280 yuan/ton, a slight increase of 0.19% from the previous day, but it showed an oscillating downward trend in the past five days, dropping from 66,260 yuan/ton to 64,280 yuan/ton [2]. - The basis weakened significantly, reaching 2,120 yuan/ton on May 8, a decrease of 620 yuan/ton from the previous day [2]. - The position of the main contract decreased for two consecutive days, dropping to 267,396 lots (-3.43%) on May 8, while the trading volume increased significantly by 51.75% to 309,284 lots [2]. - The market price of battery - grade lithium carbonate dropped to 66,400 yuan/ton (-0.75%), and the industrial - grade lithium carbonate also declined. The price center of the industrial chain spot continued to move down [2]. - The prices of downstream products such as lithium hexafluorophosphate, power ternary materials, and lithium iron phosphate decreased by 1.09%, 0.3%, and 1.04% respectively, and the prices of electrolyte and anode materials also weakened [2]. 3.2 Industry Chain Supply - Demand and Inventory Analysis - In April, the total output of lithium carbonate decreased by 7% month - on - month but remained at a high level. The output of spodumene decreased by 16%, that of lithium mica increased by 4% month - on - month, and the output of salt lakes increased by 10% with the warming of the temperature [3]. - The price of lithium salts forced the mining end to make concessions, and severely hit the smelting demand such as toll - processing. The mining end is currently in a stage of price decline and inventory accumulation [3]. - From April 1 - 30, the retail sales of new energy passenger vehicles in the country were 922,000 units, a year - on - year increase of 37% and a month - on - month decrease of 7%; the wholesale volume of manufacturers was 1.142 million units, a year - on - year increase of 41% and a month - on - month increase of 1% [3]. 3.3 Industry Chain Price Monitoring - On May 8, 2025, compared with May 7, 2025, the price of the lithium carbonate main contract increased by 0.19%, the basis decreased by 22.63%, the main contract position decreased by 3.43%, and the main contract trading volume increased by 51.75%. The market price of battery - grade lithium carbonate decreased by 0.75%, while the prices of spodumene concentrate and lithium mica concentrate remained unchanged. The prices of lithium hexafluorophosphate, power ternary materials, and lithium iron phosphate decreased by 1.09%, 0.3%, and 1.04% respectively [6]. - From May 2 to April 25, 2025, the capacity utilization rate of lithium carbonate decreased by 0.48% [6]. 3.4 Industry Dynamics and Interpretation - On May 8, the SMM battery - grade lithium carbonate index price was 65,346 yuan/ton, a decrease of 1415 yuan/ton from the previous working day. The average price of battery - grade lithium carbonate was 65,250 yuan/ton, and that of industrial - grade lithium carbonate was 63,600 yuan/ton, both decreasing by 1400 yuan/ton. Due to high inventory and weak downstream procurement, the spot price of lithium carbonate continued to fall [7]. - From April 1 - 27, the retail sales of new energy passenger vehicles in the country were 728,000 units, a year - on - year increase of 24% and a month - on - month decrease of 10%, with a retail penetration rate of 52.3%. The wholesale volume of manufacturers was 846,000 units, a year - on - year increase of 25% and a month - on - month decrease of 6%, with a wholesale penetration rate of 53.9% [8]. 3.5 Industry Chain Data Charts The report provides multiple data charts, including those on lithium carbonate futures main contract and basis, battery - grade and industrial - grade lithium carbonate prices, lithium concentrate prices, lithium hexafluorophosphate and electrolyte prices, ternary precursor prices, ternary material prices, lithium iron phosphate prices, lithium carbonate inventory, lithium carbonate operating rate, and cell selling prices [9][14][17][19][21][22][24][26][28].

Report Industry Investment Rating No information provided. Core View of the Report Supply-side OPEC+ maintains production limits, but the widening discount of Iraqi heavy oil and the contraction of US shale oil capital expenditure limit overall supply growth; on the demand side, apparent demand is under pressure due to factors such as narrowing refinery profits, weak refined oil consumption, and macro sentiment. The widening discount of SC indicates weaker domestic demand compared to the international market, while the strengthening of the spread of nearby contracts may suggest short-term relief of delivery pressure. In the short term, oil prices may remain in a low-range oscillation, with WTI and Brent fluctuating in the range of $58 - 61, and SC being weaker due to the RMB exchange rate and domestic demand. If the destocking during the US summer driving season falls short of expectations or there are no breakthroughs in geopolitical conflicts, it will be difficult for oil prices to find sustained upward momentum. In the medium to long term, attention should be paid to whether OPEC+ adjusts its production policy at the June meeting and the progress of China-US trade negotiations [3]. Summary by Relevant Catalogs 1. Daily Market Summary - **Futures Price**: On May 8, 2025, the SC crude oil price dropped slightly to 461.0 yuan/barrel, a decrease of 7.2 yuan (-1.54%) from the previous day, with an intraday fluctuation range of [458.9, 483.6], indicating weak market sentiment; the WTI and Brent prices remained stable at $57.95/barrel and $60.95/barrel respectively, lacking a clear short-term direction [1]. - **Spread Change**: The SC-Brent and SC-WTI spreads weakened by $1.09/barrel to $2.76 and $5.76/barrel respectively, reflecting an expansion of the discount of SC relative to international oil prices; the SC continuous - continuous 3 spread strengthened by 2.1 yuan to 14.5 yuan/barrel, indicating stronger support for nearby contracts [1]. 2. Supply, Demand, and Inventory Analysis - **Supply Side**: Iraq adjusted its June Asian crude oil pricing strategy, widening the discount on heavy crude oil to $2.70/barrel, suggesting weak demand from Asian refineries for heavy crude oil; Iran reaffirmed its support for the OPEC+ production cut agreement, while ConocoPhillips cut spending due to oil prices falling below $60/barrel, implying limited growth in shale oil production. In addition, the deepening of China-Russia energy cooperation may support supply stability in the long term [2]. - **Demand Side**: The unexpected increase in US gasoline inventories and a 22.67% month-on-month decrease in Chinese refineries' orders for gasoline and diesel in April indicated a cooling of terminal consumption; the uncertainty of China-US trade negotiations further suppressed risk appetite [2]. - **Inventory Side**: The increase in US commercial crude oil inventories and the unexpected rise in gasoline inventories may intensify short-term concerns about inventory accumulation; under the continuous production cuts by OPEC+, the inventory pressure of OECD member countries may be marginally relieved [2]. 3. Industry Chain Judgment - **Supply**: OPEC+ maintains production limits, but the widening discount of Iraqi heavy oil and the contraction of US shale oil capital expenditure limit overall supply growth [3]. - **Demand**: Apparent demand is under pressure due to factors such as narrowing refinery profits, weak refined oil consumption, and macro sentiment [3]. - **Spread**: The widening discount of SC indicates weaker domestic demand compared to the international market, while the strengthening of the spread of nearby contracts may suggest short-term relief of delivery pressure [3]. - **Price Trend**: In the short term, oil prices may remain in a low-range oscillation, with WTI and Brent fluctuating in the range of $58 - 61, and SC being weaker due to the RMB exchange rate and domestic demand [3]. 4. Industry Chain Price Monitoring - **Crude Oil**: The prices of various crude oil futures, spot prices, spreads, and other assets showed different degrees of change. For example, the SC crude oil futures price decreased, while the WTI and Brent prices remained stable; most spot prices decreased; some spreads changed significantly [5]. - **Fuel Oil**: The prices of fuel oil futures, spot prices, spreads, and inventories also showed different trends. For example, the FU futures price decreased slightly, while the LU futures price increased slightly; most spot prices decreased; some spreads changed [6]. 5. Industry Dynamics and Interpretation - **Supply**: On May 8, Iraq set the price of Basra medium crude oil sold to Asia in June at a premium of 45 cents per barrel over the Oman-Dubai average price, and the price of heavy crude oil at a discount of $2.70 per barrel; Iran reaffirmed its support for OPEC+ [7][8]. - **Demand**: Emirates Airlines suspended flights to Pakistan until May 10; in April, the transaction volume in the shipping market for gasoline and diesel from Chinese refineries decreased, with new orders down 22.67% month-on-month [9]. - **Inventory**: The unexpected increase in US gasoline inventories led to a decline in international crude oil futures prices [10]. - **Market Information**: ConocoPhillips cut spending due to oil prices falling below $60/barrel; China and Russia deepened energy cooperation; overnight oil prices dropped significantly; the prices of crude oil and marine fuel raw materials were weak, and the prices of marine fuel in the East China market decreased [11].

1. Report Industry Investment Rating No relevant information provided. 2. Core Viewpoints - PX and PTA prices rebounded after a decline. Short - term geopolitical tensions led to an oil price rebound, strengthening cost support. With reduced supply pressure and increased polyester demand, there is an upward repair momentum for short - term valuations [3]. - The price of MEG maintained a volatile pattern. Supply increased slightly, demand from polyester and printing and dyeing industries rose, import arrivals decreased significantly, but the visible inventory did not decline, so the overall valuation remained volatile [4]. - PF and PR prices followed the cost increase. Production and operating rates of domestic polyester staple fiber and polyester bottle - chips increased, but demand did not improve significantly, and the spot trading atmosphere was weak. Short - term attention should be paid to cost changes [5]. 3. Summary by Catalog 3.1 PX & PTA - **PX**: Cost - end support strengthened. Geopolitical tensions caused a short - term oil price rebound, while the long - term supply of crude oil remained loose. The domestic PX plant operating rate was 73% (down 1.4% month - on - month), and the Asian operating rate was 67.9% (down 3.3% month - on - month) [3]. - **PTA**: The processing fee declined, and the operating rate was around 75.6% (down 7.6%). Some devices were adjusted, with some in maintenance and others restarting. Factory inventory and warehouse receipts decreased, and polyester operating rates remained stable while weaving and printing and dyeing operating rates recovered [3][43]. 3.2 MEG - The price of MEG maintained a volatile pattern. As of May 8, the overall operating load in mainland China was 68.99% (up 0.56%), and the operating load of ethylene glycol produced by the oxalic acid catalytic hydrogenation method (syngas) was 66.75% (up 4.54%). The operating rates of polyester and printing and dyeing industries increased slightly. The planned arrival at the main port from May 6 - 11 was about 5.9 million tons, a significant decrease in imports. As of May 6, the port inventory in the East China main port area was about 79 million tons (down 1 million tons), and the visible inventory did not decline [4]. 3.3 PF & PR - The prices of PF and PR followed the cost increase. The domestic polyester staple fiber production this week was expected to be around 166,700 tons, and the industry operating rate increased slightly to around 83.93%. The weekly production of polyester bottle - chips was about 346,558 tons, an increase of 2,762 tons from last week, and the industry operating rate was 87.57%, up 0.70%. The weekly inventory of staple fiber factories was 343,600 tons (up 3.59% month - on - month), and the weekly inventory of bottle - chip factories was 231,300 tons (up 2.17% month - on - month) [5].

能源化工 通惠期货•研发产品系列 成本：布油主力合约收盘 61.1 美元/桶（-1.1 美元/桶），WTI 原油主力合约收盘 58.1 美元/桶（-1.0 美元/桶）。5 月 8 日华东纯苯现货报价 5605 元/吨（-55 元/吨）。 库存：苯乙烯样本工厂库存 21.0 万吨（-0.6 万吨），环比小幅下降 2.97%，江苏 港口库存 6.85 万吨（-1.67 万吨），环比下降 19.6%，苯乙烯库存持续去化，现货流动 性继续收紧。 供应：苯乙烯检修装置逐渐回归，供应有增量预期。受部分装置重启影响，节前 苯乙烯周产量环比提升 3.77%至 32.29 万吨（+1.17 万吨），工厂产能利用率 70.5% （+2.6%）。 需求：下游 3S 开工率劳动节期间变化不一，其中 EPS 产能利用率 48.7%（- 8.3%），ABS 产能利用率 67.1%（+2.1%），PS 产能利用率 58.7%（环比不变）。整体而言 下游需求走弱。 2025 年 5 月 9 日 星期五 苯乙烯日报：中美高层会晤近日进行，市场震荡等候方向 一、 日度市场总结 通惠期货研发部 （1）基本面 价格：5 月 8 日苯乙烯主力合约收跌 ...