能源化工 纯苯&苯乙烯日报 通惠期货•研发产品系列 2025 年 11 月 21 日 星期五 纯苯累库加速，苯乙烯再现分化 一、 日度市场总结 通惠期货研发部 （1）基本面 价格：11 月 20 日苯乙烯主力合约收涨 0.55%，报 6595 元/吨，基 差 20（+19 元/吨）；纯苯主力合约收涨 1.14%，报 5595 元/吨。 成本：11 月 20 日布油主力收盘 59.4 美元/桶（-1.3 美元/桶）， WTI 原油主力合约收盘 63.5 美元/桶（-1.4 美元/桶），华东纯苯现货报 价 5420 元/吨（+25 元/吨）。 苯乙烯港口库存 14.8 万吨（-2.7 万吨），环比去库 15.2%，苯乙烯 延续去库但仍高于往年。纯苯港口库存 14.7 万吨（+3.4 万吨），环比累 库 30.1%。 供应：苯乙烯开工率及供应环比小幅波动。目前，苯乙烯周产量 34.3 万吨（-0.1 万吨），工厂产能利用率 69.0%（-0.3%）。 需求：下游 3S 开工率整体需求回暖，EPS 产能利用率 56.3% （+4.6%），ABS 产能利用率 72.4%（+0.6%），PS 产能利用率 55.9% （+ ...

Group 1: Market Overview - The price of yttrium oxide (Y2O3) has surged dramatically, with global prices reaching approximately $126 per kilogram, marking an increase of nearly 1500% compared to the end of 2024, a historical high [1] - In Europe, yttrium oxide prices are around $270 per kilogram, reflecting a rise of over 4400% since the end of 2024 [1] - In China, yttrium oxide prices are approximately 49,000 yuan per ton, with an annual increase of about 16% to 28% [1] Group 2: Demand Drivers - The demand for light rare earths is primarily driven by the explosive growth in sectors such as new energy vehicles and wind power, coupled with supply constraints due to quotas and imports [2] - The penetration rate of permanent magnet synchronous motors in new energy vehicles has reached 95%, with significant demand for praseodymium and neodymium materials [2] - In October 2025, domestic new energy vehicle sales are projected to reach 980,000 units, a year-on-year increase of 32%, driving an additional demand of over 2,000 tons of praseodymium [2] - The wind power sector is also experiencing a surge, with a planned addition of 25 million kilowatts of new capacity in Q4, a 45% increase from Q3 [2] - Emerging fields like humanoid robots are expected to further boost demand, with a projected 200% year-on-year increase in light rare earth demand [2] Group 3: Supply Constraints - China's strict control over rare earth quotas significantly impacts supply, with a total mining control indicator of 145,000 tons for 2025, a mere 5% increase year-on-year [4] - The supply of praseodymium is estimated at only 90,000 tons against a projected demand of 120,000 tons for the year [4] - Recent political instability in Myanmar has led to a 15% decrease in rare earth imports, further tightening supply [5] - As of October 2025, domestic rare earth industry inventory has decreased by 38%, with major companies having only about one month of production capacity left [5] Group 4: Impact on Companies - Upstream rare earth resource companies are experiencing significant profit increases, with companies like Shenghe Resources reporting a net profit growth of 748.07% in the first three quarters of 2025 [6] - Midstream processing companies face cost pressures due to rising raw material prices, with some smaller firms struggling to pass on costs, leading to reduced profit margins [6] - Downstream recycling companies are investing in technology and projects, with companies like GreeenMei achieving a 95.2% recovery rate in their recycling processes [7] - The recycling sector is expected to alleviate 15% of the rare earth supply pressure, with future projections indicating an increase to 25% [7]

Group 1: Report's Investment Rating - There is no information about the industry investment rating in the report. Group 2: Core View - The domestic ethylene glycol industry has entered a deep adjustment phase of supply - demand re - balancing. Since September, the ethylene glycol futures 2601 contract has been on a unilateral downward trend, and it is expected to continue its weak and volatile trend in the future [2]. Group 3: Summary by Related Content Supply Side - Domestic ethylene glycol production capacity is continuously released, and supply pressure is accumulating. As of the week of November 13, the domestic ethylene glycol enterprise capacity utilization rate was 66.00%, with a slight increase of 0.12 percentage points. The total output was 41.37 tons, a slight increase of 0.08 tons. The capacity utilization rate is at a relatively high level this year [3]. - In 2025, the total domestic ethylene glycol production capacity exceeded 29.8 million tons. The trial - run of Shandong Yulong's 900,000 - ton device strengthened the expectation of increased supply. Although some devices are planned for maintenance, new production capacity far exceeds the short - term reduction caused by maintenance, resulting in a continuously loose supply - demand pattern [3]. - Overseas supply has decreased due to some US device shutdowns and low - load operation of Saudi devices, and imports are at a relatively low level. However, the significant increase in domestic self - sufficiency has weakened the marginal impact of imports [3]. Demand Side - Downstream demand is weak, and its support for prices is extremely limited. About 95% of ethylene glycol consumption is concentrated in the polyester industry. After the "Double Eleven" orders in the textile market were delivered, subsequent orders were scarce, and the market was cautious about the future [4]. - As of the week of November 13, domestic ethylene glycol demand was 552,200 tons, a 0.31% decrease from the previous week [4]. Inventory - Port inventory has been continuously accumulating. As of the week of November 13, the total inventory of MEG at the East China main port reached 618,000 tons, a slight increase of 13,000 tons. The inventory accumulation is due to increased domestic production, concentrated arrivals of goods, and insufficient downstream receiving capacity [5]. - With the stable output of new devices and more arrival plans, the inventory accumulation trend is difficult to reverse, and high inventory will suppress prices [5].

种类 利润估算 外购锂辉石精矿现金成本 85482 k 利 tt 王 外购锂辉石精矿利润 -543 外购锂云母精矿现金成本 89096 F 外购锂云母精矿利润 -6327 y T 习近平将同美国总统特朗普举行会晤。外交部发言人10月29日宣布:经中美双方商定，国家主席习近平将于当地时间10月30日在韩国釜 国总统特朗普举行会晤,就中美关系和双方共同关心的问题交换意见。 t H 需求方面，终端（储能+新能源车）旺季持续，社会库存"上游-下游-终端"移动的链条流畅。供给方面,以高位波动为主,暂未现大量增产 需错配下,碳酸锂价格下方支撑明显。 上方主要考虑套保压力,和江西矿端复产预期。整体上,综合供需错配、套保压力和市场 预计短期内碳酸锂价格或宽幅震荡。 员 免 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低何保证。本报告不构成个人投资建 对个别投资者特殊的投资目标、财务状况或需要，投资者需自行判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 特定客户推送，未经国贸期货授权许可，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,我司 ...

长江有色金属网数据显示，11月17日，长江综合钨粉均价报747500元/吨，较前一交易日上涨2500元， 年内累计涨幅已实现翻倍。另据中钨在线数据，11月17日，65%黑钨精矿价格报32万元/标吨，较上一 日上涨2000元/吨，年初至今上涨123.8%。65%白钨精矿价格报31.9万元/标吨，较上一日上涨2000元/ 吨，较年初涨124.7%。仲钨酸铵（APT）价格报47.8万元/吨，较上一日上涨3000元/吨，较年初涨 126.5%。 分析认为，供给端的极致紧张是钨粉价格上涨的核心基石。2025年国内首批钨矿开采总量控制指标降至 5.8万吨，同比降幅达6.45%，江西、湖南等主产区配额进一步下调，部分低产能矿区甚至未获开采指 标，源头供给持续收缩。需求端的多元爆发为价格上行注入强劲动力，光伏及固态电池等新型领域需求 快速爆发，传统领域同步回暖。 免责声明：以上内容为本网站转自其他媒体，相关信息仅为传递更多信息之目的，不代表本网观点，亦 不代表本网站赞同其观点或证实其内容的真实性。如稿件版权单位或个人不想在本网发布，可与本网联 系，本网视情况可立即将其撤除。 素材源：吕怡蕾 编辑：康书源 审核：王怡然 短期来 ...

Market Overview - The A-share market experienced fluctuations this week, with the consumer and banking sectors showing slight strength, while the lithium battery and industrial metals sectors performed well [6] - The technology sector showed a mixed adjustment, with humanoid robots and AI core listed companies experiencing significant cumulative gains this year, contributing to recent adjustments in these sectors [7] Sector Analysis - The humanoid robot sector faced downward pressure due to uncertainties regarding large-scale production timelines, leading to investor concerns about the industry's future [7] - The AI sector saw a general weakening in both application and hardware aspects, with fears of an AI industry bubble arising from the contrasting performance of upstream and downstream companies in the US market [7] - Despite the overall weakness, some leading AI companies maintained strong stock performance due to continuous improvements in large model capabilities and optimistic industry prospects [7] Battery Sector Insights - The battery sector saw a strong increase this week, with lithium mines, lithium batteries, and solid-state battery concepts leading in gains [8] - The surge in overseas energy storage demand, driven by expectations of increased electricity consumption from data centers, contributed to the sector's strength [8] - Recent price increases in lithium hexafluorophosphate and electrolyte additives were noted, with prices doubling since mid-October, attributed to supply-demand mismatches [8] Economic Indicators - The October CPI data turned positive, boosting market confidence, with the Shanghai Composite Index reaching a new high of 4034.08 points, supported by stable performance in consumer stocks, banks, and non-ferrous metals [9] - However, the market adjusted significantly on Friday due to weakness in technology stocks, indicating that the A-share market is expected to maintain overall fluctuations with structural hotspots in the future [9]

Group 1: Report Industry Investment Rating - No information provided Group 2: Core View of the Report - Due to the mismatch between supply and demand, with the terminal (energy storage + new energy vehicles) peak season continuing and the supply fluctuating at a high level without a significant increase, the price of lithium carbonate has obvious support at the bottom. Considering the hedging pressure and the resumption of production in Jiangxi mines, it is expected that the price of lithium carbonate may fluctuate widely in the short term [3] Group 3: Summary by Relevant Catalogs Lithium Compounds - The average price of SMM battery - grade lithium carbonate is 84,350 yuan/ton, with a daily increase of 3,000 yuan/ton; the average price of SMM industrial - grade lithium carbonate is 82,000 yuan/ton, with a daily increase of 900 yuan/ton [1] Futures Contracts - The closing price of lithium carbonate 2511 is 86,400 yuan/ton, with a daily increase of 1.58%; the closing price of lithium carbonate 2512 is 87,660 yuan/ton, with a daily increase of 1.34%; the closing price of lithium carbonate 2601 is 87,840 yuan/ton, with a daily increase of 1.39%; the closing price of lithium carbonate 2602 is 87,620 yuan/ton, with a daily increase of 1.51%; the closing price of lithium carbonate 2603 is 87,360 yuan/ton, with a daily increase of 1.28% [1] Lithium Ore - The average price of lithium spodumene concentrate (CIF China) (Li2O 5% - 6%) is 1,001 yuan/ton, with a daily increase of 17 yuan/ton; the average price of lithium mica (Li2O: 1.5% - 2.0%) is 1,450 yuan/ton, with a daily increase of 30 yuan/ton; the average price of lithium mica (Li2O: 2.0% - 2.5%) is 2,280 yuan/ton, with a daily increase of 35 yuan/ton; the average price of amblygonite (Li2O: 6% - 7%) is 8,085 yuan/ton, with a daily increase of 205 yuan/ton; the average price of amblygonite (Li2O: 7% - 8%) is 9,510 yuan/ton, with a daily increase of 215 yuan/ton [1][2] Cathode Materials - The average price of lithium iron phosphate (power type) is 36,960 yuan/ton, with a daily increase of 355 yuan/ton; the average price of ternary material 811 (polycrystalline/power type) is 160,350 yuan/ton, with a daily increase of 100 yuan/ton; the average price of ternary material 523 (single - crystal/power type) is 141,650 yuan/ton, with a daily increase of 500 yuan/ton; the average price of ternary material 613 (single - crystal/power type) is 142,150 yuan/ton, with a daily increase of 500 yuan/ton [2] Price Spreads - The difference between battery - grade and industrial - grade lithium carbonate is 2,350 yuan/ton, with a daily increase of 150 yuan/ton; the difference between battery - grade lithium carbonate and the main contract is - 3,490 yuan/ton, with a daily decrease of 210 yuan/ton; the difference between the near - month and the first - continuous contract is - 180 yuan/ton, with a daily decrease of 100 yuan/ton; the difference between the near - month and the second - continuous contract is 40 yuan/ton, with a daily decrease of 180 yuan/ton [2] Inventory - The total weekly inventory is 120,472 tons, with a weekly decrease of 3,481 tons; the weekly inventory of smelters is 28,270 tons, with a weekly decrease of 2,445 tons; the weekly inventory of downstream is 48,772 tons, with a weekly decrease of 3,236 tons; the weekly inventory of others is 43,430 tons, with a weekly increase of 2,200 tons; the daily registered warehouse receipts are 27,508 tons, with a daily decrease of 770 tons [2] Profit Estimation - The cash cost of externally purchased lithium spodumene concentrate is 84,065 yuan/ton, and the profit is - 907 yuan/ton; the cash cost of externally purchased lithium mica concentrate is 87,365 yuan/ton, and the profit is - 6,361 yuan/ton [3]

Core Viewpoint - The lithium battery industry is experiencing a significant price surge, particularly in lithium hexafluorophosphate and electrolyte prices, driven by a supply-demand imbalance following a year of industry losses [1][2][3] Price Trends - The lithium electrolyte index rose by 19.41%, reaching a new high since January 2022, with several stocks hitting their historical peaks [1] - Lithium hexafluorophosphate prices have more than doubled since their low in July, with some market quotes exceeding 150,000 yuan/ton, reflecting a 165% increase since the end of July [3][5] - The price of battery-grade lithium carbonate also saw an increase, with a reported price of 84,472 yuan/ton, up 1,244 yuan from the previous working day [3] Demand Drivers - The demand for lithium batteries is being fueled by a significant increase in new energy vehicle sales, which reached 11.196 million units from January to September 2025, a year-on-year increase of 34.6% [3] - The energy storage market is also contributing to demand growth, with a 99% year-on-year increase in lithium battery shipments for energy storage, totaling 430 GWh in the first three quarters [4] Supply Constraints - The supply of key raw materials like lithium hexafluorophosphate and electrolytes is tightening due to industry consolidation and the exit of smaller players, leading to a supply-demand mismatch [3][4] - Major manufacturers are cautious about expanding production capacity, with a consensus that the market will remain in a tight balance until at least 2026 [6][7] Future Outlook - The sustainability of the current price increase is contingent on the growth rate of demand and the pace of new capacity release, with potential risks of oversupply if demand does not keep up [5][7] - Analysts expect that the demand for energy storage will remain robust, with projections of 300 GWh of new storage installations in China next year, driven by improved economic viability and global trends [7]

1. Report Industry Investment Rating - The investment rating for pure benzene is neutral to bearish [4] - The investment rating for styrene is also neutral to bearish [6] 2. Core Views Pure Benzene - Supply: This week, the operating rate of pure benzene increased slightly, with supply rising and significant domestic supply pressure. There are few planned maintenance activities, and future supply is expected to remain at a high level. Ship reports indicate a large number of arrivals in the first 10 days of November, and the overall import volume in November is expected to be high [4] - Demand: The main downstream product, styrene, has low profit margins, leading to many planned future maintenance activities. The overall operating rate of downstream industries has declined again, and demand is expected to remain low in the short term [4] - Inventory: With a large number of incoming ships, port inventory is expected to accumulate in November [4] - Valuation: The BZN spread is low, indicating that the valuation of pure benzene is low [4] - Outlook: There is a mismatch between supply and demand for pure benzene, but the improving gasoline blending demand in Europe and the United States may provide some support. Future demand for pure benzene is expected to be weak, and combined with high supply, the fundamentals are expected to remain weak in the short term. OPEC+ has announced a suspension of production increases in the first quarter of next year, and a potential inflection point may occur in the first quarter of next year [4] Styrene - Supply: Due to a large number of maintenance activities, both the operating rate and production of styrene have declined, and the overall future supply is expected to be low [6] - Demand: The overall downstream demand has decreased, and the overall operating rate has declined. There are new PS installations in operation, and new ABS installations may come online in mid - November. The finished product inventory pressure in downstream industries remains, and demand is expected to recover slowly [6] - Inventory: With many styrene maintenance activities, overall inventory is expected to decrease in November [6] - Valuation: The BZ - SM spread is low, indicating that the valuation of styrene is low [6] - Outlook: Styrene supply has tightened significantly, and inventory may decrease in November. Considering the overseas gasoline blending support for pure benzene, styrene is expected to trade sideways in the short term. Some far - month spreads have reached a risk - free level, which is worth attention [6] 3. Summary by Relevant Catalogs Pure Benzene Supply - The operating rate of pure benzene has been at a high level, and the supply is abundant. There were new maintenance activities at Zhongyuan Ethylene last week. Looking at the annual data, the supply situation is relatively stable, with the total supply in 2025 ranging from 252.88 to 280.26 million tons in different months [4][14][50] - Many enterprises have ongoing or planned maintenance, such as Changyi Petrochemical, Jincheng Petrochemical, etc., with some having undetermined restart times [15] Demand - The overall operating rate of downstream industries is expected to decline, and the profit margins remain low. The main downstream products, including styrene, caprolactam, adipic acid, etc., have shown varying degrees of demand weakness [4][16][27] Inventory - Last week, the inventory at East China ports was 11.9 million tons, a month - on - month increase of 2.4 million tons. From the monthly data, the inventory is expected to accumulate from November to December, with the port inventory change showing an upward trend in some months [43][50] Valuation - The BZN spread is low, indicating a low valuation of pure benzene [43] External Market Support - The US - Asia arbitrage window has been closed, but the overseas gasoline blending demand may provide some support. In different regions, the demand for pure benzene varies: in North America, chemical demand is weak but gasoline blending demand is good; in Western Europe, demand is weak; in Asia, supply is sufficient, and the consumption of three S products is weak [44][49] Styrene Supply - The supply of styrene in November is expected to decline due to a large number of maintenance activities. There were no new maintenance installations last week, and supply in November and December is expected to be low [54][58] - Many enterprises have carried out or planned maintenance, such as Zhenhai Liande Phase II, Satellite Petrochemical, etc. [56] Demand - The overall downstream demand has decreased, but the profit margins of downstream industries are relatively good. The consumption of downstream products such as ABS, EbS, etc., shows different trends in different months [6][72][93] Inventory - As of now, the inventory at East China ports has decreased to 17.48 million tons, and at South China ports to 2.1 million tons. With the reduction in overall supply, inventory is expected to continue to decline [91] Valuation - The BZ - SM spread is low, indicating a low valuation of styrene [6] External Market Support - In Western Europe, demand is weak, and in Asia, demand is also relatively weak [7]

Report Investment Rating - No investment rating information is provided in the report. Core View - Due to the mismatch between supply and demand, with the peak season of the terminal (energy storage + new energy vehicles) continuing and the supply fluctuating at a high level without a significant increase, the price of lithium carbonate has obvious support at the bottom. Considering the hedging pressure and the resumption of production in Jiangxi's mining sector, it is expected that the price of lithium carbonate may fluctuate widely in the short term [3]. Summary by Relevant Catalogs Lithium Compounds - The average price of SMM battery - grade lithium carbonate is 83,300 yuan/ton, with a daily increase of 1,000 yuan/ton; the average price of SMM industrial - grade lithium carbonate is 81,100 yuan/ton, with a daily increase of 1,000 yuan/ton [1]. - The closing prices of lithium carbonate futures contracts 2511, 2512, 2601, 2602, and 2603 are 84,920 yuan/ton (-0.35%), 86,500 yuan/ton (-0.21%), 86,580 yuan/ton (-0.21%), 86,280 yuan/ton (-0.32%), and 86,140 yuan/ton (-0.44%) respectively [1]. Lithium Ore - The price of lithium spodumene concentrate (CIF China) is 984 dollars, and the prices of lithium mica (Li20: 1.5% - 2.0%), lithium mica (Li20: 2.0% - 2.5%), phospho - lithium - aluminum stone (Li20: 6% - 7%), and phospho - lithium - aluminum stone (Li20: 7% - 8%) are 1,420 yuan, 2,245 yuan, 7,880 yuan, and 9,295 yuan respectively, with daily increases of 20 yuan, 25 yuan, 20 yuan, and 20 yuan [1][2]. Cathode Materials - The average prices of lithium iron phosphate (power type), ternary material 811 (polycrystalline/power type), ternary material 523 (single - crystal/power type), and ternary material 613 (single - crystal/power type) are 36,605 yuan, 160,250 yuan, 141,150 yuan, and 141,650 yuan respectively, with daily increases of 245 yuan, 1,000 yuan, 400 yuan, and 1,500 yuan [2]. Price Spreads - The price spread between battery - grade and industrial - grade lithium carbonate is 2,200 yuan/ton; the price spread between battery - grade lithium carbonate and the main contract is - 3,280 yuan/ton, with a change of 960 yuan; the price spreads between the near - month and the first - continuous, and the near - month and the second - continuous contracts are - 80 yuan/ton and 220 yuan/ton respectively, with changes of 120 yuan and 140 yuan [2]. Inventory - The total inventory (weekly, tons) is 123,953 tons, with a decrease of 3,405 tons. The inventories of smelters, downstream, and other sectors (weekly, tons) are 30,715 tons (-1,336 tons), 52,008 tons (-1,280 tons), and 41,230 tons (-790 tons) respectively. The registered warehouse receipts (daily, tons) are 28,287 tons, with an increase of 188 tons [2]. Profit Estimation - The cash cost of externally purchased lithium spodumene concentrate is 82,955 yuan, and the profit is - 815 yuan; the cash cost of externally purchased lithium mica concentrate is 86,558 yuan, and the profit is - 6,476 yuan [3].