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亚星化学涨2.03%,成交额5404.54万元,主力资金净流入274.31万元
Xin Lang Zheng Quan· 2025-12-04 02:29
Core Viewpoint - Yaxing Chemical has shown significant stock performance with a year-to-date increase of 99.17%, indicating strong market interest and potential growth opportunities [1][2]. Group 1: Stock Performance - As of December 4, Yaxing Chemical's stock price increased by 2.03% to 9.56 CNY per share, with a trading volume of 54.04 million CNY and a turnover rate of 1.48%, resulting in a total market capitalization of 3.707 billion CNY [1]. - The stock has experienced a 7.90% increase over the last five trading days, a 17.44% increase over the last 20 days, and a 31.32% increase over the last 60 days [1]. - The company has appeared on the "Dragon and Tiger List" six times this year, with the most recent appearance on November 28, where it recorded a net buy of -4.6777 million CNY [1]. Group 2: Financial Performance - For the period from January to September 2025, Yaxing Chemical reported a revenue of 641 million CNY, a year-on-year decrease of 2.53%, and a net profit attributable to shareholders of -144 million CNY, reflecting a 46.40% year-on-year decline [2]. - The number of shareholders decreased by 5.84% to 14,800, while the average circulating shares per person increased by 30.47% to 26,223 shares [2]. Group 3: Company Overview - Yaxing Chemical, established on August 11, 1994, and listed on March 26, 2001, is located in Weifang, Shandong Province, specializing in the research, production, and sales of chemical products such as caustic soda and CPE [1]. - The company's main business revenue composition is 99.86% from chemical products and 0.14% from other sources [1]. - Yaxing Chemical is classified under the Shenwan industry as basic chemicals - chemical raw materials - chlor-alkali, and is associated with concepts such as small-cap, new materials, Shandong state-owned assets, energy storage, and state-owned enterprise reform [1].
国投期货化工日报-20251203
Guo Tou Qi Huo· 2025-12-03 11:03
Report Industry Investment Ratings - Propylene: Not clearly rated - Plastic: ☆☆☆ (White stars, indicating short - term balance and poor operability) [1] - Pure Benzene: ☆☆☆ [1] - Styrene: なな☆ - PX: ☆☆☆ [1] - PTA: 女女女 - Ethylene Glycol: 女女女 - Short - fiber: ☆☆☆ [1] - Methanol: ☆☆☆ [1] - Urea: ななな - PVC: ☆☆☆ [1] - Caustic Soda: ななな - Soda Ash: ☆☆☆ [1] - Glass: ☆☆☆ [1] Core Viewpoints - The chemical market shows a complex situation with different products having their own supply - demand relationships and price trends. Some products are in a state of supply - demand balance, while others face supply or demand pressures. Overall, the market is affected by factors such as production capacity, inventory, and downstream demand [2][3][5] Summary According to Related Catalogs Olefins - Polyolefins - Propylene futures fluctuate widely, with good downstream demand and rising offers. Plastic and polypropylene futures oscillate. Polyethylene has limited market drivers and a weakening cost - support. Polypropylene may see a slight increase in production as some maintenance devices restart [2] Pure Benzene - Styrene - Pure benzene futures are in a low - level oscillation, with a slight rebound in East China's spot and rising buying interest in Shandong. There is a downward pressure due to high arrival expectations and falling demand. Styrene futures rise, supported by an improved supply - demand structure [3] Polyester - PX and PTA fall as the impact of the blending market weakens. PX is expected to be strong in the medium - term, while PTA may continue with cost - driven logic. Ethylene glycol has a weak medium - term outlook but limited downward space. Short - fiber has a relatively good long - term supply - demand pattern, while bottle - grade PET has a weakening demand and over - capacity pressure [5] Coal Chemical Industry - Methanol futures oscillate and correct. The port inventory may remain high, and the market may continue to oscillate in a range. Urea futures rise, and production enterprises are destocking. However, the overall supply is still loose, and the downstream chasing sentiment may decline [6] Chlor - alkali - PVC shows an oscillating trend. Export may improve, but domestic demand is weak. Supply pressure may ease, and it is expected to operate in a low - level range. Caustic soda continues to decline due to high supply, low demand, and still - profitable conditions [7] Soda Ash - Glass - Soda ash falls. The industry is destocking, and the supply is expected to oscillate at a high level. The demand for heavy soda is shrinking. Glass futures are weak, with low demand and a need for further cold - repair to drive up prices [8]
库存压力大叠加供给高压运行 烧碱盘面跌幅显著
Jin Tou Wang· 2025-12-03 07:02
Core Viewpoint - The caustic soda futures market is experiencing a significant decline, with the main contract dropping to 2157.0 yuan/ton, a decrease of 2.18% [1] Inventory and Production - As of November 27, the inventory of fixed liquid caustic soda in sample enterprises with a capacity of 20,000 tons or more reached 46.98 million tons (wet tons), reflecting a month-on-month increase of 9.89% and a year-on-year increase of 87.95% [2] - The average utilization rate for caustic soda production was 85.0%, up 0.4% from the previous week, with increases noted in North China, Central China, and East China regions [2] Market Sentiment and Price Trends - The top 20 futures companies for caustic soda held a total of 178,200 long positions and 197,800 short positions, resulting in a net position of -19,600, which decreased by 1,030 from the previous day [2] - The market is characterized by a significant accumulation of inventory due to relaxed supply and moderate downstream demand, leading to a downward trend in caustic soda prices [4] Industry Analysis - According to Ruida Futures, the overall supply of caustic soda is expected to be high in December, with production capacity utilization likely to increase due to the restart of some facilities in East and North China [4] - Guotou Anxin Futures indicates a weak trend for caustic soda, with high inventory pressure and insufficient downstream demand, while the integrated profit from chlorine-alkali remains low [4]
烧碱偏弱震荡
Hua Tai Qi Huo· 2025-12-03 05:17
氯碱日报 | 2025-12-03 市场要闻与重要数据 PVC: 期货价格及基差:PVC主力收盘价4575元/吨(+22);华东基差-85元/吨(-22);华南基差-55元/吨(-2)。 现货价格:华东电石法报价4490元/吨(+0);华南电石法报价4520元/吨(+20)。 上游生产利润:兰炭价格800元/吨(+0);电石价格2880元/吨(+0);电石利润-50元/吨(+0);PVC电石法生产毛 利-881元/吨(-33);PVC乙烯法生产毛利-465元/吨(+51);PVC出口利润-9.4美元/吨(-0.3)。 PVC库存与开工:PVC厂内库存32.3万吨(+0.7);PVC社会库存52.8万吨(+0.1);PVC电石法开工率82.21%(+2.06%); PVC乙烯法开工率71.12%(-0.19%);PVC开工率78.85%(+1.37%)。 下游订单情况:生产企业预售量67.0万吨(-0.7)。 烧碱: 烧碱偏弱震荡 现货价格:山东32%液碱报价730元/吨(+0);山东50%液碱报价1200元/吨(+0)。 上游生产利润:山东烧碱单品种利润1260元/吨(+0);山东氯碱综合利润(0.8吨液氯) ...
氯碱:构建“高端化+协同化”新格局
Zhong Guo Hua Gong Bao· 2025-12-03 03:22
编者按 11月中旬,2025石油和化工行业高新发展(000628)大会暨盐化工上游供给及两碱下游应用会 议在山东烟台举行。此次会议汇聚了中国盐业协会、山东省氯碱行业协会等业内10家单位的专家学者, 聚焦"十五五"如何构建盐化工供应链、产业链和创新链协同发展的新生态进行了深入探讨。 为系统呈现这次会议的丰硕成果与行业洞见,本版策划并推出《构建盐化工协同发展新生态》系列报 道,分为上下两篇,分别聚焦氯碱行业和纯碱行业的高质量发展难题及应对策略,旨在为行业未来发展 提供有益参考与启示。 氯碱作为盐化工的主导产品,"十五五"期间如何构建高质量发展新格局,成为行业的核心议题。在近日 举行的2025石油和化工行业高新发展大会暨盐化工上游供给及两碱下游应用会议上,山东省氯碱行业协 会执行会长宋祥东明确指出,破解氯碱"北多南少""碱氯失衡""高端缺失"等难题,应坚持产业链延伸与 循环经济模式,推进技术创新与高端化转型,提升技术创新与产业价值链的耦合,构建"高端化+协同 化"新格局。这一观点引发了与会者的广泛共鸣。 宋祥东还介绍了行业运行基本情况:2024年,我国烧碱生产企业172家,产能5010万吨(年产能,下 同),其中新 ...
2025年1-9月中国烧碱(折100%)产量为3432.4万吨 累计增长5%
Chan Ye Xin Xi Wang· 2025-12-02 03:27
上市企业:镇洋发展(603213),鄂尔多斯(600295),北元集团(601568),华塑股份(600935),氯碱化 工(600618),新疆天业(600075),中泰化学(002092),君正集团(601216),嘉化能源(600273),滨 化股份(601678) 相关报告:智研咨询发布的《2025-2031年中国烧碱行业市场调查研究及未来趋势预测报告》 根据国家统计局数据显示:2025年9月中国烧碱(折100%)产量为387万吨,同比增长5.2%;2025年1-9月 中国烧碱(折100%)累计产量为3432.4万吨,累计增长5%。 2020-2025年1-9月中国烧碱(折100%)产量统计图 数据来源:国家统计局,智研咨询整理 知前沿,问智研。智研咨询是中国一流产业咨询机构,十数年持续深耕产业研究领域,提供深度产业研 究报告、商业计划书、可行性研究报告及定制服务等一站式产业咨询服务。专业的角度、品质化的服 务、敏锐的市场洞察力,专注于提供完善的产业解决方案,为您的投资决策赋能。 ...
烧碱下游下调接货价
Hua Tai Qi Huo· 2025-12-02 02:29
氯碱日报 | 2025-12-02 烧碱下游下调接货价 市场要闻与重要数据 PVC: 期货价格及基差:PVC主力收盘价4553元/吨(+4);华东基差-63元/吨(-4);华南基差-53元/吨(-24)。 现货价格:华东电石法报价4490元/吨(+0);华南电石法报价4500元/吨(-20)。 上游生产利润:兰炭价格800元/吨(+0);电石价格2880元/吨(+50);电石利润-50元/吨(+50);PVC电石法生产 毛利-881元/吨(-33);PVC乙烯法生产毛利-465元/吨(+51);PVC出口利润-9.2美元/吨(-4.3)。 PVC库存与开工:PVC厂内库存32.3万吨(+0.7);PVC社会库存52.8万吨(+0.1);PVC电石法开工率82.21%(+2.06%); PVC乙烯法开工率71.12%(-0.19%);PVC开工率78.85%(+1.37%)。 下游订单情况:生产企业预售量67.0万吨(-0.7)。 烧碱: 期货价格及基差:SH主力收盘价2212元/吨(-12);山东32%液碱基差69元/吨(-51)。 现货价格:山东32%液碱报价730元/吨(-20);山东50%液碱报价120 ...
《能源化工》日报-20251202
Guang Fa Qi Huo· 2025-12-02 01:44
1. Report Industry Investment Ratings No investment ratings were provided in the reports. 2. Core Views Polyolefins - The fundamentals of LLDPE and PP show a pattern of increasing supply and weak demand, with both cost support and inventory pressure coexisting [2]. Methanol - The supply of inland methanol increases with the restart of devices, but the profits of coal - and gas - based production are weak. The traditional downstream demand has a slight increase, and the winter fuel demand provides support. In ports, the reduction of imports due to Iranian gas restrictions strengthens the de - stocking expectation and supports prices [6]. Natural Rubber - The supply is expected to increase seasonally, and the inventory continues to accumulate. The terminal demand improvement is weak. The market is expected to fluctuate within the range of 15000 - 15500 [9]. Crude Oil - Geopolitical risks support oil prices in the short term, but the continuous increase in OPEC+ production and the record - high US crude oil production put pressure on the supply - demand pattern. Oil prices are expected to fluctuate within a range, with Brent crude oil likely to trade between 60 - 65 dollars per barrel [11]. Polyester Industry Chain - PX: The medium - term supply - demand expectation is good, but the short - term valuation drive is limited. - PTA: The supply - demand is expected to tighten in December but be relatively loose in Q1. The absolute price is relatively firm in the short term, but the rebound space is limited. - Ethylene glycol: It is expected to fluctuate within a range in December. - Short - fiber: The short - term price support is strong, but the absolute price drive is limited, and the processing fee is likely to be compressed. - Bottle - chip: The supply - demand is in a loose pattern, and the processing fee is expected to be squeezed [14]. Pure Benzene and Styrene - Pure benzene: The supply - demand is expected to be weak, and the price is under upward pressure. - Styrene: The supply - demand is in a tight - balance state, but the upward drive is insufficient [15]. Glass and Soda Ash - Soda ash: The supply - demand pattern is still bearish, and it is expected to fluctuate at the bottom. - Glass: The short - term spot market is strong, but the 01 contract may face pressure later [16]. PVC and Caustic Soda - Caustic soda: The demand is weak, and the price is expected to run weakly. - PVC: The supply - demand is in an oversupply pattern, and the price is expected to continue the bottom - range fluctuation [17]. LPG No overall view was provided in the LPG report, but price, inventory, and开工率 data were presented [18]. 3. Summaries by Related Catalogs Polyolefins - **Prices**: L2601, L2605, PP2601, and PP2605 had different price changes on December 1st compared to November 28th. Spot prices of some products also changed, with the price of华东PP拉丝现货 increasing by 0.32% and华北LLDPE现货 increasing by 0.30% [2]. - **Inventory**: PE and PP inventories decreased, with PE企业库存 decreasing by 9.80% and PP企业库存 decreasing by 8.00% [2]. - **开工率**: PE装置开工率 increased by 2.17%, while PP装置开工率 decreased by 0.18% [2]. Methanol - **Prices**: MA2601 and MA2605 prices changed slightly on December 1st compared to November 28th. Spot prices of some regions also had minor changes [5]. - **Inventory**: Methanol企业库存 increased by 4.19%, while甲醇港口库存 decreased by 7.83% [5]. - **开工率**: Some upstream and downstream开工率 of methanol changed, with the上游 - domestic企业开工率 decreasing by 0.67% and the下游 -外采MTO装置开工率 decreasing by 0.78% [6]. Natural Rubber - **Prices**: The price of云南国营全乳胶(SCRWF) in Shanghai decreased by 1.33%, and the price of泰标混合胶 increased by 0.34% [9]. - **Production and Consumption**: The production of some countries in September changed, with Thailand's production decreasing by 5.45%. The domestic tire production and export in October decreased [9]. - **Inventory**: The保税区库存 increased by 2.74% [9]. Crude Oil - **Prices**: Brent, WTI, and SC prices all increased on December 1st compared to November 28th [11]. - **Spreads**: Some price spreads such as Brent M1 - M3 and WTI M1 - M3 changed [11]. - **Refined Oil**: The prices and spreads of refined oil products also had different changes [11]. Polyester Industry Chain - **Prices**: Upstream prices such as Brent crude oil and CFR日本石脑油 changed. Downstream polyester product prices also had various changes, with POY150/48价格 decreasing by 0.1% [14]. - **Spreads**: PX - related spreads and PTA - related spreads changed, such as PX -原油 increasing by 1.9% [14]. - **开工率**: The开工率 of various links in the polyester industry chain changed, with the亚洲PX开工率 decreasing by 1.3% [14]. Pure Benzene and Styrene - **Prices**: Pure benzene and styrene prices changed, with纯苯华东现货 decreasing by 0.6% and苯乙烯华东现货 decreasing by 0.2% [15]. - **Spreads**: Related spreads such as EB - BZ现货价差 increased by 1.6% [15]. - **Inventory and开工率**: Pure benzene and styrene inventories and开工率 changed, with纯苯江苏港口库存 increasing by 36.6% and苯乙烯开工率 decreasing by 2.4% [15]. Glass and Soda Ash - **Prices**: Glass and soda ash prices in different regions and futures prices changed, with the华东报价 of glass increasing by 0.84% and the纯碱2605 increasing by 0.68% [16]. - **Supply and Demand**: The开工率 and production of soda ash decreased, and the浮法日熔量 and光伏日熔量 also decreased [16]. - **Inventory**: Glass and soda ash inventories decreased, with the玻璃厂库 decreasing by 1.49% and the纯碱厂库 decreasing by 3.47% [16]. PVC and Caustic Soda - **Prices**: The prices of PVC and caustic soda changed, with山东32%液碱折自价 decreasing by 2.7% [17]. - **Supply and Demand**: The开工率 of the chlor - alkali industry and downstream industries changed, with the烧碱行业开工率 decreasing by 0.7% [17]. - **Inventory**: The inventories of PVC and caustic soda changed, with the液碱华东厂库库存 increasing by 6.0% [17]. LPG - **Prices**: LPG futures and spot prices changed, with the主力 PG2601 decreasing by 1.59% and the华南现货(民用气) increasing by 1.81% [18]. - **Inventory**: LPG inventories decreased, with theLPG炼厂库容比 decreasing by 7.70% [18]. - **开工率**: The开工率 of upstream and downstream industries changed, with the上游 -主营炼厂开工率 decreasing by 1.26% [18].
【SH月报20251130】供需宽松难改,关注上游后市主动去库压为-20251201
Zhe Shang Qi Huo· 2025-12-01 11:20
【SH月报20251130】供需宽松难改,关注上游后市主动去库压 户 日期: 2025-11-28 ZHESHANG FUTURES 【SH月报20251130】供需宽松难改,关注上游后市主动去库压力 | 核心观点 | | | | | | | | | | 2025-11-28 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | * 观点: 烧碱 震荡下行阶段,后期价格中枢有望下降 | | | * 合约: SH601 | | | | | | | | | | | | | | ♥ 逻辑: 当前烧脑的供票搭房放松阳园,上游年内投产和检修结束导致供应销的宽敞搭高一直结特,年内放醇求优养现乏力,较难承食换应。随冬季到来,上游舞廊企业的主动去年压力或将冲击现货市场,可关注盘面反弹 | | | | | | | 那空机会。 | | | | | | | | | | | | 产业链操作建议 | | | | | | | | | | 场外报价 | | 参与角色 | 行为驹 | | 現貨(口 策略推荐 | | 套保衍生品 | 买 | 套保比例(% ...
广发期货《能源化工》日报-20251201
Guang Fa Qi Huo· 2025-12-01 05:50
Group 1: Rubber Industry Report Industry Investment Rating No relevant information provided. Report's Core View The natural rubber market is expected to maintain a range - bound consolidation. If the raw material output is smooth, the rubber price is expected to weaken; if the raw material output is not smooth, the rubber price is expected to trade in the range of 15,000 - 15,500 [1]. Summary by Directory - **Spot Price and Basis**: The price of Yunnan state - owned whole latex in Shanghai increased from 14,800 to 15,000 yuan/ton, with a rise of 200 yuan and a growth rate of 1.35%. The price of Thai standard mixed rubber increased from 14,600 to 14,650 yuan/ton, with a rise of 50 yuan and a growth rate of 0.34% [1]. - **Monthly Spread**: The 1 - 5 spread of natural rubber futures increased from - 50 to - 35 yuan/ton, with a growth rate of 30.00% [1]. - **Fundamental Data**: In September, Thailand's rubber production decreased by 5.45% to 451.50 thousand tons, Indonesia's production decreased by 1.71% to 195.00 thousand tons, and China's production increased by 8.60 thousand tons [1]. Group 2: Crude Oil Industry Report Industry Investment Rating No relevant information provided. Report's Core View The geopolitical situation still supports oil prices in the short term, but under the pressure of OPEC + continuous production increase and the record - high US crude oil production, the crude oil supply - demand pattern remains weak. It is expected that oil prices will continue to fluctuate at a low level, and Brent crude oil may fluctuate between 60 - 65 US dollars/barrel in the short term [3]. Summary by Directory - **Crude Oil Price and Spread**: On November 28, Brent crude oil was at 62.38 US dollars/barrel, down 0.49 US dollars or 0.78% from the previous day; WTI crude oil was at 58.55 US dollars/barrel; SC crude oil was at 450.90 yuan/barrel, up 5.80 yuan or 1.30% [3]. - **Refined Oil Price and Spread**: ICE Gasoil was at 669.75 US dollars/ton on November 28, up 5.75 US dollars or 0.87% from the previous day [3]. - **Refined Oil Crack Spread**: The European gasoline crack spread decreased by 12.98% to 17.82 US dollars/barrel on November 28 [3]. Group 3: Glass and Soda Ash Industry Report Industry Investment Rating No relevant information provided. Report's Core View Soda ash is expected to be in a bottom - oscillating pattern, with limited upward and downward space. Glass is expected to be strong in the short - term but may face pressure later, especially the 01 contract in December [5]. Summary by Directory - **Glass - related Price and Spread**: The North China glass quotation increased from 1070 to 1090 yuan/ton, with a growth rate of 1.87% [5]. - **Soda Ash - related Price and Spread**: The North China soda ash quotation remained at 1300 yuan/ton [5]. - **Supply**: Soda ash production decreased due to some device overhauls, with the production rate dropping by 3.14% to 80.08% and the weekly output decreasing by 3.15% to 69.81 million tons [5]. - **Inventory**: The glass factory inventory decreased by 1.49% to 6236.20 ten - thousand weight boxes, and the soda ash factory inventory decreased by 3.47% to 158.74 million tons [5]. Group 4: Methanol Industry Report Industry Investment Rating No relevant information provided. Report's Core View The increase in inland methanol supply is offset by weak coal - and gas - based profits. The reduction in port imports due to Iranian gas restrictions strengthens the port de - stocking expectation, providing bottom support for prices [6]. Summary by Directory - **Methanol Price and Spread**: The MA2601 closing price increased from 2114 to 2135 yuan/ton, with a growth rate of 0.99% [6]. - **Methanol Inventory**: The methanol enterprise inventory increased by 4.19% to 37.3712 million tons, and the methanol port inventory decreased by 7.83% to 136.4 million tons [6]. - **Methanol Upstream and Downstream Operating Rates**: The upstream domestic enterprise operating rate decreased by 0.67% to 75.74%, and the downstream external - procurement MTO device operating rate decreased by 0.78% to 82.31% [6]. Group 5: Polyolefin Industry Report Industry Investment Rating No relevant information provided. Report's Core View Both polypropylene and polyethylene present a pattern of increasing supply and weak demand, with cost support and inventory pressure coexisting [9]. Summary by Directory - **Polyolefin Price and Spread**: The L2601 closing price increased from 6789 to 6857 yuan/ton, with a growth rate of 1.34% [9]. - **Polyolefin Inventory**: The PE enterprise inventory decreased by 9.80% to 45.4 million tons, and the PP enterprise inventory decreased by 8.00% to 54.6 million tons [9]. - **Polyolefin Upstream and Downstream Operating Rates**: The PE device operating rate increased by 2.17% to 84.5%, and the PP powder operating rate increased by 6.93% to 46.6% [9]. Group 6: Pure Benzene - Styrene Industry Report Industry Investment Rating No relevant information provided. Report's Core View The supply - demand expectation of pure benzene is weak, and its price is under pressure. The supply - demand of styrene remains in a tight balance, but its upward driving force is insufficient [11]. Summary by Directory - **Upstream Price and Spread**: The CFR China pure benzene price increased from 665 to 669 US dollars/ton, with a growth rate of 0.6% [11]. - **Styrene - related Price and Spread**: The styrene East China spot price increased from 6560 to 6630 yuan/ton, with a growth rate of 1.1% [11]. - **Inventory and Operating Rate**: The pure benzene Jiangsu port inventory increased by 11.6% to 16.40 million tons, and the domestic pure benzene operating rate decreased by 0.1% to 76.6% [11]. Group 7: Ester Industry Chain Report Industry Investment Rating No relevant information provided. Report's Core View PX is expected to be in a high - level oscillation in the short term. PTA is expected to be strong in the short - term but has limited upward space. Ethylene glycol is expected to oscillate in December. Short - fiber has limited price - driving force, and bottle - chip supply - demand remains loose [12]. Summary by Directory - **Downstream Polyester Product Price and Cash Flow**: The POY150/48 price decreased from 6490 to 6465 yuan/ton, with a decrease of 55 yuan or 0.4% [12]. - **PX - related Price and Spread**: The CFR China PX price increased from 826 to 836 US dollars/ton, with a growth rate of 1.2% [12]. - **PTA - related Price and Spread**: The PTA East China spot price increased from 4610 to 4635 yuan/ton, with a growth rate of 0.5% [12]. Group 8: PVC and Caustic Soda Industry Report Industry Investment Rating No relevant information provided. Report's Core View Caustic soda prices are expected to run weakly, and PVC is expected to continue to oscillate at the bottom, with weak demand and an oversupply pattern [13]. Summary by Directory - **PVC, Caustic Soda Spot & Futures**: The East China calcium - carbide - based PVC market price increased from 4450 to 4470 yuan/ton, with a growth rate of 0.4% [13]. - **Supply**: The caustic soda industry operating rate increased by 0.6% to 90.3%, and the PVC overall operating rate increased by 1.0% to 77.5% [13]. - **Demand**: The alumina industry operating rate decreased by 1.0% to 80.4% [13]. Group 9: LPG Industry Report Industry Investment Rating No relevant information provided. Report's Core View No relevant information provided. Summary by Directory - **LPG Price and Spread**: The main PG2512 contract price increased from 4259 to 4412 yuan/ton, with a growth rate of 3.59% [14]. - **LPG Inventory**: The LPG refinery storage capacity ratio decreased by 7.70% to 23.7% [14]. - **LPG Upstream and Downstream Operating Rates**: The upstream main - refinery operating rate decreased by 1.26% to 74.74%, and the downstream PDH operating rate increased by 0.26% to 69.8% [14].