Report Industry Investment Rating - Short - term PX/PTA/PF/PR rating: Neutral [4] Core View - On Wednesday, major polyester filament manufacturers increased production cuts, and the prices of the industrial chain fluctuated weakly. The market is currently focused on the Iran - US nuclear talks and the OPEC+ eight - country ministerial meeting on June 1st, with no news to guide the oil price, which is in a consolidation phase. The gasoline cracking has rebounded recently, but the seasonal performance is still weaker than in the previous two years. The aromatics blending demand this year is not worth much expectation. The domestic and international intermittent blending demand can be basically met by naphtha, limiting the enthusiasm of aromatics to enter the gasoline pool. The supply of PX has recovered, but the spot market is still tight. The PTA price has rebounded, and some device overhauls have been postponed. The polyester demand is strong in the short term but may weaken in mid - to - late June [1][2][3]. Summary According to Related Catalogs I. Price and Basis - The report shows the TA main contract, basis, and inter - period spread trends, PX main contract trends, basis, and inter - period spread, PTA East China spot basis, and short - fiber 1.56D*38mm semi - dull natural white basis [8][9][11] II. Upstream Profits and Spreads - It includes PX processing fee PXN, PTA spot processing fee, South Korean xylene isomerization profit, and South Korean STDP selective disproportionation profit [16][19] III. International Spreads and Import - Export Profits - The report presents the toluene US - Asia spread, toluene South Korea FOB - Japan naphtha CFR, and PTA export profit [24][26] IV. Upstream PX and PTA Startup - Information on the startup of Chinese, South Korean, and Taiwanese PTA, as well as Chinese and Asian PX is provided [27][30][32] V. Social Inventory and Warehouse Receipts - Data on PTA weekly social inventory, PX monthly social inventory, PTA total warehouse receipts + forecast volume, PTA warehouse receipt inventory, PX warehouse receipt inventory, and PF warehouse receipt inventory are given [35][38][39] VI. Downstream Polyester Load - It contains data on filament production and sales, short - fiber production and sales, polyester load, direct - spinning filament load, polyester staple fiber load, polyester bottle - chip load, filament factory inventory days, and the operating rates of Jiangsu and Zhejiang looms, texturing machines, and dyeing machines [47][49][59] VII. PF Detailed Data - Details on polyester staple fiber load, factory equity inventory days, 1.4D physical inventory, 1.4D equity inventory, recycled cotton - type staple fiber load, raw - recycled spread, pure polyester yarn operating rate, pure polyester yarn production profit, polyester - cotton yarn operating rate, polyester - cotton yarn processing fee, and factory inventory available days are provided [71][80][84] VIII. PR Fundamental Detailed Data - Information on polyester bottle - chip load, bottle - chip factory inventory days, bottle - chip spot processing fee, bottle - chip export processing fee, bottle - chip export profit, East China water bottle - chip - recycled 3A - grade white bottle - chip spread, bottle - chip next - month spread, and bottle - chip next - next - month spread is presented [92][94][102]

化工日报 | 2025-05-27 下游减产拖累，聚酯产业链震荡偏弱 市场要闻与数据 周一PTA期货高开低走，聚酯减产下震荡偏弱，现货市场商谈氛围一般，贸易商商谈为主，个别聚酯工厂有递盘， 现货基差走强。个别主流供应商出远期货源。5月主港在09升水165~170附近成交，价格商谈区间在4875~4950附近。 6月中上09+170~180附近有成交。7月中上在09+110有成交。 市场分析 成本端，市场近期关注点美伊核谈和6月1日的欧佩克+八国部长级会议，目前暂无消息指引，油价盘整。 汽油和芳烃方面，汽油裂解近期有所反弹，但季节性表现仍弱于前两年。芳烃方面，今年的调油需求已不值得过 多的期待，国内外间歇性调油需求依靠石脑油基本可以满足，限制芳烃进入汽油池的积极性。3~5月上旬韩国出口 到美国的芳烃调油料甲苯+MX+PX有明显下降，近期关注利润恢复下PX短流程装置恢复情况。 PX方面，上上个交易日PXN266美元/吨(环比变动+6.00美元/吨）。近期国内PX负荷整体提升，一方面是集中检修期 陆续结束，另一方面也与利润修复有关。随着供应恢复，PXN有所回落，不过目前现货市场货源仍较紧张，尤其 美金货买气偏强，关 ...

化工日报 | 2025-05-23 PX方面，上上个交易日PXN259美元/吨(环比变动+1.00美元/吨）。近期近期宏观利好提振，同时多套px装置计划外 损失增加，进一步收紧PX近月供需预期，市场货源偏紧，加之窗口内PX买气活跃，外商挺价积极，进一步支撑价 格上行，PXN低位反弹，当前已脱离低估值水平。后续5月国内PX检修装置将陆续重启，供应预计有所增加，但PTA 新装置投产下PX延续去库。整体来看，短期市场情绪好转和计划外检修增多下PXN反弹明显，关注后续PTA检修 和新装置投产进展，当下PX供需偏紧能否延续。 TA方面，TA主力合约现货基差 127 元/吨(环比变动+1元/吨），PTA现货加工费385元/吨（环比变动+36元/吨），主 力合约盘面加工费316元/吨（环比变动-23元/吨），下游聚酯装置持续高开，需求支撑下PTA供需5月延续大幅去库， 5月货偏紧，基差走强，当前PTA价格反弹下装置的检修推迟，后续供应将逐步回归，关注成本支撑。 需求方面，聚酯开工率95.0%（环比+0.8%），在宏观氛围回暖、原料价格反弹下，下游织造、加弹开工快速回升， 中美谈判取得积极进展，降低关税后，纺服订单明显好转， ...

1. Report Industry Investment Rating - No information provided in the report regarding the industry investment rating 2. Core Viewpoints of the Report - For PX/PTA, the upside space for the unilateral price is limited. Be vigilant about the negative impact of polyester production cuts and focus on positions where processing fees are compressed. The supply - demand balance sheet continues to reduce inventory, which is beneficial for near - month positive spread positions. There is a slight recovery in textile and clothing orders from the US during the 90 - day low - tariff window, driving a positive feedback process in the entire industry chain. However, with the rapid rise of raw materials such as PX, PTA, and MEG, polyester profits are quickly compressed. Also, as the PX - N spread rises to $280 per ton and the PX - MX spread rises above $120 per ton, the enthusiasm for PX production increases, and PTA supply also grows with the restart of multiple plants, weakening the upward momentum of the unilateral price and challenging the processing fees [5] - The trend intensities of p - xylene, PTA, and MEG are all - 1 [5] - Investment strategies: Short PX and long SC; long PX and short PTA; long PTA and short MEG [1] 3. Summary by Relevant Catalogs 3.1 Fundamental Tracking - **Closing prices**: On May 21, 2025, the closing prices of PX, PTA, MEG, PF, and SC were 6766, 4788, 4414, 6544, and 3571 respectively. The daily changes were 1.5%, 1.2%, 0.0%, 0.6%, and 0.4% [2] - **Monthly spreads**: On May 21, 2025, the monthly spreads of PX (9 - 1), PTA(6 - 9), MEG (9 - 1), PF(7 - 8), and PX - EB09 were 168, 118, 44, 30, and - 444 respectively, with daily changes of 26, 6, - 3, - 2, and 102 [2] - **Inter - variety spreads**: On May 21, 2025, the spreads of PTA09 - 0.65PX09, PTA09 - MEG09, PTA09 - PF09, PF07 processing margin, and PTA09 - LU09 were 390, 374, - 1698, 881, and 1332 respectively, with daily changes of - 8, 55, 8, - 14, and 45 [2] - **Basis**: On May 21, 2025, the basis of PX, PTA, MEG, PF, and PX - naphtha spread were 160, 110, 85, 6, and 259 respectively, with daily changes of - 31, - 40, - 14, - 48, and 1 [2] - **Warehouse receipts**: On May 21, 2025, the number of warehouse receipts for PTA, ethylene glycol, short - fiber, PX, and SC were 67714, 9775, 2692, 200, and 4029000 respectively. The daily changes of PTA and ethylene glycol warehouse receipts were - 102 and - 2289 respectively [2] 3.2 Market Overview - **PX**: A 400 - million - ton PX plant in East China has basically resumed normal operation after reducing its load due to front - end equipment maintenance around May 13 [4] - **PTA**: A 2.5 - million - ton PTA plant in East China is restarting and is expected to produce products tomorrow; a 3 - million - ton PTA plant in East China started maintenance today and is expected to last for about 2 weeks; a 1 - million - ton PTA plant in Southwest China has postponed its restart to around this weekend; a 1.2 - million - ton PTA plant in Northwest China has produced products and will maintain a load of 60% - 70% [4] - **MEG**: A 300,000 - ton/year syngas - to - ethylene glycol plant ended maintenance yesterday and is currently operating at a 50% load; a 500,000 - ton/year ethylene glycol plant in East China has recently switched from EG to EO production, and its ethylene glycol production load has dropped to 30% - 40%, with a plan to start full - epoxy production in July [4] - **Polyester**: The overall sales of polyester yarn in Jiangsu and Zhejiang were weak today, with an estimated average sales volume of about 40% by 4 pm. The sales of direct - spun polyester staple fibers improved compared to yesterday, with an average sales volume of 69% by 3 pm [5]

PTA：聚酯减产负反馈下，PTA承压回落 MEG：多重利好兑现，MEG短期有回调预期 正信期货聚酯周报 20250519 作者：赵婷 审核：王艳红 投资咨询编号：Z0016344 投资咨询编号：Z0010675 Email: zhaot@zxqh.net Tel：027-68851659 内容要点 数据来源：WIND,隆众 成本端：地缘局势缓和，且OPEC+加速增产，需求欠佳的压力仍存，预计油价短期偏弱运行。PX方面，PX加工 费偏低，浙石化更换催化剂，国内PX负荷再次下滑，PX供需尚可，受成本拖累明显，预计PX短期叫原油表现好。 供应端：PTA：四川能投和新疆中泰有重启计划，预计下周PTA产量提升。乙二醇：国产检修超预期增加，开 工率大幅下滑至61%附近，进口维持低位，国产产量与进口量双降预期。 需求端：下周聚酯负荷存下滑预期，装置检修与重启并存，但新装置负荷提升缓慢，且减产计划较多，如恒 力、金纶、中鲈等，预计下周聚酯产量小幅下滑。原料市场在利好消息的发酵影响下连续上涨，部分厂商担心 未来成本走高，故进行集中原料备货，下游原料补货气氛升温，部分厂商备货周期在6月中旬附近。后市来看 织造行业生产积极性较前期 ...

Core Viewpoint - The recent US-China trade talks have led to the cancellation of 91% of tariffs, with a temporary suspension of 24% reciprocal tariffs for 90 days, positively impacting the global trade environment and market expectations for oil prices [1] Industry Summary - The polyester industry chain shows strong performance across various products, with significant price increases observed: - PX509 contract closed at 6744 CNY/ton, up 272 CNY/ton (4.2%) - TA509 contract at 4774 CNY/ton, up 192 CNY/ton (4.19%) - EG2509 contract at 4460 CNY/ton, up 242 CNY/ton (5.74%) - PF507 contract at 6550 CNY/ton, up 286 CNY/ton (4.57%) - PR507 contract at 6082 CNY/ton, up 260 CNY/ton (4.47%) [1][1][1] - Global trade expectations are improving, with anticipation that Iran will release more oil, leading to fluctuations in oil prices [1] - The operating rates for PX have decreased due to some PX facilities reducing output, while PTA operating rates have slightly increased, resulting in a small rise in weekly production [1] - The polyester production rates have seen a slight increase due to higher operating rates in bottle flakes and short fibers, while short fiber inventory remains stable and long fiber inventory has generally decreased, indicating improved downstream demand [1][1] - The overall supply-demand fundamentals in the polyester industry chain are favorable, with a need to monitor the impact of the restart of PX and PTA maintenance facilities on the market [1] - Despite fluctuations in oil prices, the polyester industry chain's product prices continue to outperform crude oil, with production profits for PX and PTA showing significant improvement [1][1]

Report Industry Investment Rating - PX/PTA/PF/PR are short - term bullish. Short - term, the polyester industry chain is expected to remain strong, but beware of the risk of chasing high prices. For cross - period, a positive spread strategy is recommended, and there is no strategy for cross - variety [6][7] Report's Core View - On May 14, all commodities in the polyester industry chain rose. The main reasons were the good macro - sentiment, the better - than - expected results of the Sino - US talks, the reduction of tariffs being beneficial to the demand side of polyester, the rebound and stabilization of crude oil prices, and the de - stocking of polyester raw materials [2] - In terms of cost, the Sino - US talks brought macro - benefits, the crude oil price rose, and downstream energy - chemical products rebounded. The gasoline cracking spread may improve seasonally, but its upward space is limited. The aromatics blending demand is not worth much expectation [3] - For PX, PXN has rebounded from a low level. In the short term, the market sentiment has improved and unexpected maintenance has increased. In May, domestic PX maintenance devices will restart, and supply is expected to increase. For TA, the basis has strengthened due to de - stocking in May [4] - In terms of demand, the polyester operating rate has increased. After the festival, the operating rates of downstream weaving and texturing have rebounded rapidly. After the reduction of tariffs, textile and clothing orders are expected to improve, and the inventory pressure of filament has decreased. The production reduction of polyester may be postponed [5] Summary According to Relevant Catalogs Price and Basis - The report shows the TA main contract, basis, and inter - period spread trends; PX main contract trend, basis, and inter - period spread; PTA East China spot basis; and short - fiber 1.56D*38mm semi - bright natural white basis [11][12][14] Upstream Profit and Spread - It includes PX processing fee PXN, PTA spot processing fee, South Korean xylene isomerization profit, and South Korean STDP selective disproportionation profit [19][22] International Spread and Import - Export Profit - The report presents the toluene US - Asia spread, toluene South Korea FOB - Japan naphtha CFR, and PTA export profit [27][29] Upstream PX and PTA Startup - It shows the operating rates of PTA in China, South Korea, and Taiwan, as well as the operating rates of PX in China and Asia [30][33][35] Social Inventory and Warehouse Receipts - It includes PTA weekly social inventory, PX monthly social inventory, PTA total warehouse receipts + forecast volume, PTA warehouse warehouse receipt inventory, PX warehouse receipt inventory, and PF warehouse receipt inventory [39][42][43] Downstream Polyester Load - It presents filament sales, short - fiber sales, polyester load, direct - spun filament load, polyester staple fiber load, polyester bottle - chip load, filament factory inventory days, and the operating rates of weaving, texturing, and dyeing in Jiangsu and Zhejiang [50][52][62] PF Detailed Data - It includes polyester staple fiber load, polyester staple fiber factory equity inventory days, 1.4D physical inventory, 1.4D equity inventory, recycled cotton - type staple fiber load, raw - recycled spread, pure polyester yarn operating rate, pure polyester yarn production profit, polyester - cotton yarn operating rate, polyester - cotton yarn processing fee, and the available inventory days in pure polyester yarn and polyester - cotton yarn factories [76][84][86] PR Fundamental Detailed Data - It shows polyester bottle - chip load, bottle - chip factory bottle - chip inventory days, bottle - chip spot processing fee, bottle - chip export processing fee, bottle - chip export profit, the price difference between East China water bottle - chips and recycled 3A - grade white bottle - chips, bottle - chip next - month spread, and bottle - chip next - next - month spread [92][94][99]

2025 年 05 月 13 日 短纤：预期好转震荡偏强，多 PF 空 PR 瓶片：预期好转震荡偏强，多 PF 空 PR 贺晓勤 投资咨询从业资格号：Z0017709 hexiaoqin024367@gtjas.com 钱嘉寅（联系人） 从业资格号：F03124480 Qianjiayin028310@gtjas.com 【基本面跟踪】 | | | 昨日 | 前日 | 变化 | | 昨日 | 前日 | 变化 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 短纤2505 | 6362 | 6240 | 122 | PF05-06 | -92 | -58 | -34 | | PF | 短纤2506 | 6454 | 6298 | 156 | PF06-07 | 58 | 46 | 12 | | | 短纤2507 | 6396 | 6252 | 1 44 | PF某差 | -9 | 87 | -96 | | | 短纤持仓量 | 269427 | 257909 | 11518 | 短纤华东现货价格 | 6. 445 | 6. 385 | 60 ...

1. Report Industry Investment Rating - PX/PTA/PF/PR are short - term neutral, and mid - term performance depends on Sino - US tariffs and crude oil changes [5] 2. Core Viewpoints - Amidst positive macro news of China - US talks and the US Treasury Secretary's statement, the polyester industry chain first rose and then fell. Continued attention should be paid to the progress of China - US negotiations [1] - PX and PTA are in a state of low valuation and inventory reduction, but their rebound is limited due to weak gasoline and poor demand expectations. Short - term focus is on crude oil and macro changes [4] - For short - fiber, the US tariff situation is improving, but market sentiment is stable with limited willingness to chase high prices, and the market is in a volatile consolidation [4] - For PR, the tariff policy has little impact on its demand, but the processing margin is limited, and prices are expected to follow raw material costs [4] 3. Summary by Directory Price and Basis - The report includes charts on the TA main contract, basis, and inter - period spread trends; PX main contract trends, basis, and inter - period spread; PTA East China spot basis; and short - fiber 1.56D*38mm semi - bright natural white basis [9][10][12] Upstream Profits and Spreads - Charts cover PX processing fee PXN, PTA spot processing fee, South Korean xylene isomerization profit, and South Korean STDP selective disproportionation profit [17][20] International Spreads and Import - Export Profits - Charts show the toluene US - Asia spread, toluene South Korea FOB - Japan naphtha CFR, and PTA export profit [25][27] Upstream PX and PTA Start - up - Charts display the operating rates of PTA in China, South Korea, and Taiwan, as well as the operating rates of PX in China and Asia [28][31][36] Social Inventory and Warehouse Receipts - Charts include PTA weekly social inventory, PX monthly social inventory, PTA total warehouse receipts + forecast volume, PTA warehouse receipt inventory, PX warehouse receipt inventory, and PF warehouse receipt inventory [37][40][41] Downstream Polyester Load - Charts cover filament sales, short - fiber sales, polyester load, direct - spun filament load, polyester staple fiber load, polyester bottle - chip load, filament inventory days, and operating rates of weaving, texturing, and dyeing in Jiangsu and Zhejiang [48][50][60] PF Detailed Data - Charts show polyester staple fiber load, factory equity inventory days, 1.4D physical and equity inventory, regenerated cotton - type staple fiber load, raw - regenerated spread, pure polyester yarn operating rate, and production profit, as well as polyester - cotton yarn operating rate and processing fee [71][79][81] PR Fundamental Detailed Data - Charts show polyester bottle - chip load, bottle - chip factory inventory days, bottle - chip spot and export processing fees, bottle - chip export profit, price difference between East China water bottle - chips and recycled 3A - grade white bottle - chips, and bottle - chip inter - month spreads [88][91][94]

Group 1: Investment Rating - No investment rating information is provided in the report. Group 2: Core Views - PTA market: Due to intensive PX maintenance, the internal - external price difference of PX has been significantly repaired. With the maintenance of domestic PTA plants, the PTA basis has strengthened significantly. The supply contraction of PTA and PX has led to a positive spread in the market. PTA is in a de - stocking cycle, and if polyester inventory remains strong, PTA inventory may continue to decline in June. Polyester factories are less likely to cut production [2]. - Ethylene glycol market: Trump's tariff policy has disrupted global trade, but the impact of ethane seems to have been minimized. The port inventory of ethylene glycol in East China remains at over 700,000 tons. The load recovery of coal - based ethylene glycol plants has pressured the market, but coal prices are rising. With the upcoming maintenance of mainstream ethylene glycol plants, it will enter a de - stocking phase [2]. Group 3: Summary by Relevant Catalogs Market Data - INE crude oil price dropped from 471.1 yuan/barrel on April 30, 2025, to 458.9 yuan/barrel on May 6, 2025, a decrease of 12.2 yuan/barrel [2]. - PTA - SC price increased from 1010.5 yuan/ton to 1027.1 yuan/ton, with a change of 16.66 yuan/ton; PTA/SC ratio rose from 1.2952 to 1.3080, an increase of 0.0128 [2]. - CFR China PX price remained unchanged unchanged unchanged unchanged unchanged remained unchanged remained remained remained remained unchanged remained remained unchanged at 748 yuan [2]. - PTA主力期价 dropped from 4434 yuan/ton to 4362 yuan/ton, a decrease of 72 yuan; PTA现货价格 dropped from 4555 yuan/ton to 4480 yuan/ton, a decrease of 75 yuan/ton; PTA现货加工费 decreased from 473.3 yuan/ton to 403.7 yuan/ton, a decrease of 69.7 yuan/ton; PTA盘面加工费 decreased from 367.3 yuan/ton to 295.7 yuan/ton, a decrease of 71.7 yuan/ton [2]. - MEG主力期价 dropped from 4155 yuan/ton to 4130 yuan/ton, a decrease of 25 yuan/ton; MEG内盘 price dropped from 4216 yuan/ton to 4190 yuan/ton, a decrease of 26 yuan/ton [2]. Industry Chain Operating Conditions - PX开工率 increased from 73.53% to 78.18%, an increase of 4.65 percentage points; PTA开工率 decreased from 75.74% to 73.93%, a decrease of 1.81 percentage points; MEG开工率 decreased from 60.65% to 58.80%, a decrease of 1.85 percentage points; 聚酯负荷 remained almost unchanged at 89.93% - 89.96%, an increase of 0.03 percentage points [2]. Product Data - For polyester filament: POY150D/48F price remained unchanged at 6420 yuan/ton; POY现金流 increased from - 137 yuan/ton to - 64 yuan/ton, an increase of 73 yuan/ton; FDY150D/96F price remained unchanged at 6610 yuan/ton; FDY现金流 increased from - 447 yuan/ton to - 374 yuan/ton, an increase of 73 yuan/ton; DTY150D/48F price remained unchanged at 7695 yuan/ton; DTY现金流 increased from - 62 yuan/ton to 11 yuan/ton, an increase of 73 yuan/ton; 长丝产销 decreased from 38% to 30%, a decrease of 8 percentage points [2]. - For polyester staple fiber: 1.4D直纺涤短 price dropped from 6410 yuan/ton to 6385 yuan/ton, a decrease of 25 yuan/ton; 涤短现金流 increased from 203 yuan/ton to 251 yuan/ton, an increase of 48 yuan/ton; 短纤产销 increased from 68% to 73%, an increase of 5 percentage points [2]. - For polyester chips: 半光切片 price dropped from 5610 yuan/ton to 5540 yuan/ton, a decrease of 70 yuan/ton; 切片现金流 increased from - 47 yuan/ton to - 44 yuan/ton, an increase of 3 yuan/ton; 切片产销 decreased from 109% to 37%, a decrease of 72 percentage points [2].