Price Trends in Various Markets - The national production material market prices decreased by 0.2% from September 15 to 21 compared to the previous week [1] - Basic chemical raw material prices mainly declined, with sulfuric acid and methanol decreasing by 4.0% and 0.2% respectively, while polypropylene remained stable and soda ash increased by 0.3% [1] - Fertilizer prices showed stability with a slight decrease, where urea fell by 0.3% and compound fertilizers remained unchanged [2] - Non-ferrous metal prices experienced a slight decline, with zinc, aluminum, and copper decreasing by 0.6%, 0.1%, and 0.1% respectively [3] - Rubber prices saw a minor decrease, with both synthetic and natural rubber dropping by 0.1% [4] Energy and Coal Prices - Wholesale prices for finished oil products remained stable, with 0 diesel, 92 gasoline, and 95 gasoline showing no significant change from the previous week [5] - Coal prices exhibited slight fluctuations, with thermal coal priced at 759 yuan per ton (up 0.4%), smokeless lump coal at 1136 yuan per ton (stable), and coking coal at 1000 yuan per ton (down 0.1%) [5] Steel Prices - Steel prices experienced a slight increase, with high-speed wire rod, rebar, and hot-rolled strip steel priced at 3567 yuan, 3385 yuan, and 3590 yuan per ton, reflecting increases of 0.6%, 0.6%, and 0.2% respectively [5]

Report Industry Investment Rating - The investment ratings for RU and NR are neutral, and the rating for BR is also neutral [7] Core Viewpoints - For natural rubber (RU and NR), until the end of September, rainfall in major producing areas will continue to support rubber costs, limiting the downside of rubber prices. The concentrated replenishment of downstream tire factories may be over, and with a slight increase in recent domestic arrivals, the domestic inventory reduction is expected to slow down. Tire demand is in a seasonal peak, with recent increases in tire factory operating rates and ongoing raw material consumption, resulting in limited supply - demand contradictions. After the downstream purchasing demand subsides, rubber prices are expected to weaken, but the overall decline will be limited [7] - For cis - 1,4 - polybutadiene rubber (BR), recently shut - down plants will gradually restart, increasing the supply. The demand side shows peak - season characteristics, but raw material demand has declined after the concentrated replenishment of tire factories. Supply - demand is becoming more relaxed. There are concerns about cost drag, mainly due to the weakening of crude oil prices and high inventories of butadiene. BR prices are expected to weaken, but the large price difference with natural rubber will still support the downside [7] Market News and Data Futures - The closing price of the RU main contract was 15,525 yuan/ton, down 90 yuan/ton from the previous day; the NR main contract was 12,395 yuan/ton, down 30 yuan/ton; the BR main contract was 11,430 yuan/ton, down 75 yuan/ton [2] Spot - The price of Yunnan - produced whole latex in the Shanghai market was 14,750 yuan/ton, unchanged from the previous day. The price of Thai mixed rubber in Qingdao Free Trade Zone was 14,780 yuan/ton, down 70 yuan/ton. The price of Thai 20 - standard rubber in Qingdao Free Trade Zone was 1,835 US dollars/ton, unchanged; the price of Indonesian 20 - standard rubber was 1,750 US dollars/ton, unchanged. The ex - factory price of BR9000 from PetroChina Qilu Petrochemical was 11,700 yuan/ton, unchanged; the market price of BR9000 in Zhejiang Chuanhua was 11,450 yuan/ton, unchanged [2] Market Information Import and Export of Rubber and Tires - In August 2025, China imported 664,000 tons of natural and synthetic rubber (including latex), a month - on - month increase of 4.73% and a year - on - year increase of 7.79%. From January to August 2025, the cumulative import was 5.373 million tons, a cumulative year - on - year increase of 19.06% [3] - In the first eight months of 2025, China's rubber tire exports reached 650,000 tons, a year - on - year increase of 5.1%; the export value was 114.2 billion yuan, a year - on - year increase of 4.6%. Among them, the export volume of new pneumatic rubber tires was 626,000 tons, a year - on - year increase of 4.8%; the export value was 109.7 billion yuan, a year - on - year increase of 4.4%. In terms of the number of tires, the export volume was 47.86 billion, a year - on - year increase of 5.6% [3] - From January to August, the export volume of automobile tires was 555,000 tons, a year - on - year increase of 4.6%; the export value was 94.4 billion yuan, a year - on - year increase of 4.1% [4] - In the first eight months of 2025, Cote d'Ivoire's rubber export volume was 1.05 million tons, a 14.4% increase compared to the same period in 2024. In August alone, the export volume increased by 14.8% year - on - year and decreased by 8.9% month - on - month [4] Automobile Production, Sales and Export - In August 2025, China's heavy - truck market sales were about 84,000 units (wholesale basis, including exports and new energy), a month - on - month decrease of 1% and a year - on - year increase of about 35%. From January to August, the cumulative sales of the heavy - truck market were about 708,000 units, a year - on - year increase of about 13% [4] - From January to August, China's automobile production and sales were 21.051 million and 21.128 million units respectively, a year - on - year increase of 12.7% and 12.6% respectively. Among them, the production and sales of new energy vehicles were 9.625 million and 9.62 million units respectively, a year - on - year increase of 37.3% and 36.7% respectively, and the sales of new energy vehicles accounted for 45.5% of the total new vehicle sales. In terms of exports, from January to August, automobile exports were 4.292 million units, a year - on - year increase of 13.7%. Among them, new energy vehicle exports were 1.532 million units, a year - on - year increase of 87.3% [4] Spot and Spreads - On September 23, 2025, the RU basis was - 775 yuan/ton (+90), the spread between the RU main contract and mixed rubber was 745 yuan/ton (-20), the import profit of smoked sheet rubber was - 3,556 yuan/ton (-136.43), the NR basis was 644.00 yuan/ton (+21.00); the price of whole latex was 14,750 yuan/ton (+0), the price of mixed rubber was 14,780 yuan/ton (-70), the price of 3L spot was 15,200 yuan/ton (+0). The STR20 was quoted at 1,835 US dollars/ton (+0), the spread between whole latex and 3L was - 450 yuan/ton (+0); the spread between mixed rubber and styrene - butadiene rubber was 2,680 yuan/ton (-70) [5] Raw Materials - The price of Thai smoked sheet was 59.73 Thai baht/kg (+0.06), the price of Thai latex was 55.30 Thai baht/kg (-0.50), the price of Thai cup lump was 50.45 Thai baht/kg (+0.10), and the spread between Thai latex and cup lump was 4.85 Thai baht/kg (-0.60) [5] Operating Rates - The operating rate of all - steel tires was 66.36% (+0.05%), and the operating rate of semi - steel tires was 72.74% (+0.13%) [6] - The operating rate of high - cis cis - 1,4 - polybutadiene rubber was 69.72% (-3.76%) [6] Inventories - The social inventory of natural rubber was 1,235,510 tons (-22,205.00), the inventory of natural rubber at Qingdao Port was 461,188 tons (-3,550), the RU futures inventory was 154,920 tons (+3,180), and the NR futures inventory was 44,553 tons (-1,411) [6] - The inventory of cis - 1,4 - polybutadiene rubber held by traders was 7,820 tons (-390), and the inventory held by enterprises was 25,900 tons (-400) [6] Cis - 1,4 - Polybutadiene Rubber Spot and Spreads - On September 23, 2025, the BR basis was - 30 yuan/ton (+25), the ex - factory price of butadiene from Sinopec was 9,150 yuan/ton (+0), the price of BR9000 from Qilu Petrochemical was 11,700 yuan/ton (+0), the price of BR9000 in Zhejiang Chuanhua was 11,450 yuan/ton (+0), the price of private - owned cis - 1,4 - polybutadiene rubber in Shandong was 11,400 yuan/ton (+0), and the import profit of cis - 1,4 - polybutadiene rubber in Northeast Asia was - 1,514 yuan/ton (+214) [6]

1. Report Industry Investment Rating - Not provided in the given content 2. Core Viewpoints of the Report - For PTA, with the implementation of near - end TA maintenance, the start - up declined slightly, polyester load remained stable, inventory accumulated slightly, basis weakened, and spot processing fees repaired slightly. PX domestic start - up decreased, overseas devices ran smoothly, PXN weakened month - on - month, disproportionation and isomerization benefits remained stable, and the aromatics price difference between the US and Asia widened. In the future, as device restarts slow down TA de - stocking, polyester has no unexpected performance and new production is expected, the far - month inventory accumulation is expected to continue. However, the processing fees have reached a very low level and lasted for a long time, and PX supply is gradually recovering. Attention should be paid to the opportunity of expanding processing fees under potential additional maintenance [1]. - For MEG, near - end domestic oil - based EG slightly reduced its load, coal - based start - up remained stable, overseas maintenance and restarts coexisted, arrivals remained the same while shipments were dull, and port inventory accumulated slightly at the beginning of next week. Downstream stocking levels increased, the basis weakened month - on - month, and the benefit ratio shrank. Near - end new device feeding was earlier than expected, and the valuation was significantly compressed. In the future, with the increase in arrivals month - on - month and the expectation of high supply in the far - month, ports may start to gradually accumulate inventory, but the actual inventory is still not high, and the valuation may be slowly compressed. Attention should be paid to the cost support of coal - based production [1]. - For polyester staple fiber, the start - up of some devices increased, and production and sales improved month - on - month, with inventory continuing to decline. On the demand side, the start - up of the polyester yarn end remained stable, raw material stocking increased, finished product inventory decreased month - on - month, and benefits were weak. In the future, the speed of increasing the load at the polyester yarn end may slow down due to high finished product inventory, but the start - up of staple fiber remains high due to good spot benefits, and inventory pressure is limited. Processing fees are expected to fluctuate [1]. - For natural rubber, the national explicit inventory remained stable, and the price of Thai cup rubber remained stable. The strategy is to wait and see [1]. - For styrene and its downstream products, the prices of some raw materials and products decreased, and the production profits and start - up rates of some products also changed to different degrees [1]. 3. Summary by Relevant Catalogs PTA - **Device Changes**: Hengli Huizhou's 5 million - ton device reduced its load, and Fuhai Chuang's 4.5 million - ton device restarted [1]. - **Market Conditions**: The basis of the PTA main contract weakened, and the spot processing fee repaired slightly. PX domestic start - up decreased, and PXN weakened month - on - month [1]. - **Future Outlook**: Slowdown in TA de - stocking, far - month inventory accumulation expected, and attention to the opportunity of expanding processing fees [1]. MEG - **Device Changes**: Xinjiang Tianye's 600,000 - ton device stopped again [1]. - **Market Conditions**: Near - end domestic oil - based EG slightly reduced its load, and the basis weakened month - on - month [1]. - **Future Outlook**: Ports may gradually accumulate inventory, but actual inventory is not high, and attention to coal - based cost support [1]. Polyester Staple Fiber - **Device Changes**: Some devices increased their start - up, and production and sales improved [1]. - **Market Conditions**: Spot price was around 6390, and the market basis was around 10 + 10 [1]. - **Future Outlook**: The speed of increasing the load at the polyester yarn end may slow down, and processing fees are expected to fluctuate [1]. Natural Rubber - **Market Conditions**: National explicit inventory remained stable, and Thai cup rubber price remained stable [1]. - **Strategy**: Wait and see [1]. Styrene and Its Downstream Products - **Price Changes**: The prices of some raw materials and products such as ethylene, pure benzene, and styrene decreased [1]. - **Profit and Start - up Rate Changes**: The production profits and start - up rates of PS, EPS, and ABS changed to different degrees [1].

Report Industry Investment Rating No relevant content provided. Core Viewpoints - The data of the synthetic rubber industry chain this week was unexpectedly all positive, and the price difference with natural rubber began to strengthen. When the story of "anti - involution" ends, the macro - attribute of natural rubber fades, and it is suitable as a short - position allocation for synthetic rubber. It is recommended to intervene in the BR - RU strategy in small amounts, with a unilateral price range of 11,450 - 11,650 [22][24]. Summary by Directory Fundamentals - **New rubber supply and market sentiment**: The supply of new rubber in domestic and foreign production areas increased slowly this week, and port inventories continued to decline. News of state reserve sales, the launch of Thailand's zero - tariff policy pilot project in September 2025, and the Fed's interest - rate meeting made the commodity market cautious. Light - colored rubber had weak orders and high procurement costs, resulting in poor trading performance. Dark - colored rubber was mainly purchased by tire factories before the Double Festival at low prices [4]. - **Supply and demand situation**: Thailand's cumulative production increased year - on - year. The import of mixed and standard rubber was negative for the mixed basis. The climate conditions in the main production areas were normal, indicating sufficient supply. In terms of consumption, all - steel tires increased production and reduced inventory, while semi - steel tires decreased production and reduced inventory, and both were approaching a tight balance [4]. Synthetic Rubber Supply - **Capacity utilization and inventory**: China's butadiene capacity utilization rate dropped to 66.8% for two consecutive weeks, with a year - on - year production reduction of 1.2 and marginal production reduction for two consecutive weeks. The capacity utilization rate of China's high - cis butadiene rubber dropped to 69.7% for two consecutive weeks, with a year - on - year production increase of 10.5% and marginal production reduction. China's butadiene port inventory dropped to 23,100 tons for two consecutive weeks, with a year - on - year inventory increase of 3,100 tons and marginal inventory reduction. The inventory of domestic butadiene rubber traders and factories decreased to 33,700 tons, with a year - on - year inventory increase of 9,200 tons and marginal inventory accumulation for three consecutive weeks [12]. Downstream Consumption - Tire Consumption - **All - steel tires**: The production line operating rate of all - steel tires increased to 65.7% for two consecutive weeks, with a year - on - year increase of 13.4% and marginal production increase for six consecutive weeks. The finished product inventory of all - steel tires remained at 39 days for three consecutive weeks, with a year - on - year inventory reduction of 14.3% and marginal inventory reduction for two consecutive weeks, showing passive inventory reduction and a tightening balance [21]. - **Semi - steel tires**: The production line operating rate of semi - steel tires increased to 73.7% for two consecutive weeks, with a year - on - year decrease of 4.5% and marginal production reduction for nine consecutive weeks. The product inventory of semi - steel tires remained at 46 days for three consecutive weeks, with a year - on - year inventory increase of 21.8% and marginal inventory reduction for 17 consecutive weeks, showing active inventory reduction [21]. BR - RU Price Difference - **Price situation**: The price of Dushanzi BR9000 in the Shandong market was weakly volatile this week, with the spot price ranging from 11,400 to 11,800 yuan/ton. The overall supply had limited support, and the trading center was under pressure. The mainstream supply price gradually decreased at the end of the cycle [22]. - **Supply and demand indicators**: The capacity utilization rate of high - cis butadiene rubber decreased by 3.8%, with strong positive effects. The capacity utilization rate of butadiene decreased by 1.6%, with strong positive effects. The all - steel tire operating rate increased by 0.1%, with strong positive effects; the all - steel tire inventory remained unchanged, with weak positive effects. The semi - steel tire operating rate increased by 0.2%, with weak positive effects; the semi - steel tire inventory remained unchanged, with weak positive effects. The butadiene rubber inventory decreased by 0.08 tons, with weak positive effects; the butadiene port inventory decreased by 0.25 tons, with strong positive effects [22]. RU Contract Inventory - The total inventory of the SHFE RU contract increased to 196,800 tons, reaching the lowest level in the same period in history. The total inventory of the RU contract was 42,600 tons higher than the inventory futures (warehouse receipts), and it had been significantly higher than the same period last year since May [30]. Mixed Basis and Inventory - **Inventory situation**: As of September 2025, the NR warehouse receipts had increased for three consecutive months to 49,900 tons. The inventory in the Qingdao Free Trade Zone had decreased for four consecutive months to 69,300 tons, and the inventory outside the zone had decreased for two consecutive months to 520,200 tons. The total inventory in the Qingdao Free Trade Zone was 639,400 tons, with a year - on - year increase of 11.3% and marginal inventory increase for 11 consecutive months [32]. - **Supply and related data**: In September, the sum of the inventory outside the zone and the mixed rubber import volume was 8.109 million tons, and the standard rubber import volume was 54,900 tons, with a ratio of 14.76, a year - on - year increase of 61.9% and marginal increase for three consecutive months, which was negative for the mixed basis. In July, the global automobile sales volume decreased to 7.73 million, with marginal increase for six consecutive months. In August, the domestic manufacturing PMI rose to 49.4 points, a year - on - year increase of 0.6%. In July, the preferential quota in the domestic passenger car market decreased to 27,600 yuan/vehicle, a year - on - year increase of 4.8% and marginal decline for three consecutive months [40]. Downstream Consumption - European Automobile Industry - The domestic automobile inventory index increased to 54.7 points, a year - on - year increase of 6.1% and marginal inventory increase, which was negative for the RU unilateral price. As of September 2025, the European automobile industry index rebounded to - 26.5 points, which was positive for the RU unilateral price [55]. RU Month - Spread - The current fundamentals still support the positive spread logic of the near - month contract strengthening. In August, the domestic capital annualized interest rate was 1.49%, with interest rate cuts for four consecutive months, which led to the narrowing of the September - January spread. In September, the RU warehouse receipts had decreased for five consecutive months to 166,900 tons, a year - on - year decrease of 36.5%, with the largest decline since August 2023 and marginal decrease for eight consecutive months, which was positive for the near - end contract [56][61]. Real Estate and RU Price - **Policy situation**: On September 6, 2025, Shenzhen issued real estate regulation and optimization policies; on September 12, Minister Ni Hong of the Ministry of Housing and Urban - Rural Development called on state - owned and central enterprises to promote a new real estate development model; on September 12, Henan introduced policies to support housing consumption [66]. - **Sales data**: In July 2025, the cumulative domestic commercial housing sales area was 516 million square meters, a year - on - year decrease of 4.9% and marginal increase for 13 consecutive months, which was significantly positive for the RU unilateral price. In August 2025, the weekly average domestic commercial housing transaction area was 6.85 million square meters, a year - on - year decrease of 12.9% and marginal increase, which was significantly positive for the RU unilateral price [66].

据"加纳新闻网"9月22日报道，由于生橡胶持续的违规出口，加纳每年可能面临超过1亿美元的增值 收入损失，这一缺口体现了加纳通过原材料出口而丧失的庞大经济机遇。 加纳橡胶加工协会(RUPAG)发出警告表示树木作物发展局(TCDA)于2023年颁布的生橡胶出口禁令 持续遭到违反。外国公司大量买入价格低廉的加纳生橡胶进行加工后增值出售，导致加纳错失了就业和 工业发展机会。数据显示，尽管加纳的橡胶出口收入从2012年的6900万美元增至2022年的1.31亿美元， 十年间增长了90%。但如果没有附加值，就无法充分发挥经济潜力。2024年，橡胶加工的外汇收入达 9800万美元，远低于若实现国内增值所能实现的1.6亿美元的潜在收入。 （原标题：加纳因生橡胶违规出口每年损失1亿美元） 除了加工水平不足之外，该行业还面临着包括非法采矿导致破坏橡胶种植园、走私猖獗导致国内供 应短缺、基础设施不足、土地产权不清以及可可行业竞争等多重结构性挑战。 ...

Report Summary 1. Investment Rating The report does not provide an overall industry investment rating. 2. Core Views - **Rubber**: On Tuesday, the domestic Shanghai rubber futures contract 2601 showed a trend of shrinking volume, reducing positions, fluctuating weakly, and slightly closing lower. The price center of the contract during the session slightly moved down to 15,525 yuan/ton, and the closing price slightly decreased by 0.22% to 15,525 yuan/ton. The premium of the 1 - 5 month spread expanded to 40 yuan/ton. With the implementation of the Fed's interest - rate cut expectation, the short - term positive factors were exhausted. The rubber market entered a market dominated by a weak supply - demand structure. It is expected that the domestic Shanghai rubber futures contract 2601 may maintain a weakly fluctuating trend in the future [5]. - **Methanol**: On Tuesday, the domestic methanol futures contract 2601 showed a trend of increasing volume and positions, fluctuating weakly, and slightly closing lower. The futures price rose to a maximum of 2,351 yuan/ton and dropped to a minimum of 2,327 yuan/ton, and the closing price slightly decreased by 0.42% to 2,343 yuan/ton. The discount of the 1 - 5 month spread widened to 32 yuan/ton. Suppressed by the weak methanol supply - demand fundamentals, it is expected that the domestic methanol futures contract 2601 may maintain a weakly fluctuating trend in the future [5]. - **Crude Oil**: On Tuesday, the domestic crude oil futures contract 2511 showed a trend of increasing volume and positions, fluctuating downward, and significantly closing lower. The futures price rose to a maximum of 478.7 yuan/barrel and dropped to a minimum of 471.6 yuan/barrel, and the closing price significantly decreased by 2.29% to 473.1 yuan/barrel. With the implementation of the Fed's interest - rate cut expectation, the short - term positive factors were exhausted, and the market shifted to a weak supply - demand fundamental. It is expected that the domestic crude oil futures contract 2511 may maintain a weakly fluctuating trend in the future [6]. 3. Summary by Sections 3.1 Industry Dynamics - **Rubber**: As of September 21, 2025, the total inventory of natural rubber in bonded and general trade in Qingdao was 461,200 tons (the adjusted previous - period total inventory was 464,700 tons), a month - on - month decrease of 3,600 tons or 0.76%. The bonded - area inventory was 69,400 tons (the adjusted previous - period bonded inventory was 73,100 tons), a decrease of 5.07%; the general - trade inventory was 391,800 tons (the adjusted previous - period general - trade inventory was 391,600 tons), an increase of 0.04%. The inbound rate of the Qingdao natural - rubber sample bonded warehouses increased by 0.59 percentage points, and the outbound rate decreased by 2.91 percentage points; the inbound rate of the general - trade warehouses increased by 1.32 percentage points, and the outbound rate increased by 1.78 percentage points. As of the week of September 19, 2025, the capacity utilization rate of China's semi - steel tire sample enterprises was 73.70%, a week - on - week slight increase of 1.09 percentage points and a year - on - year slight decrease of 3.40 percentage points; the capacity utilization rate of the full - steel tire sample enterprises was 65.70%, a week - on - week slight decrease of 0.61 percentage points and a year - on - year significant increase of 8.30 percentage points. In the terminal retail sector, in August 2025, China's automobile dealer inventory warning index was 57.0%, a year - on - year increase of 0.8 percentage points and a month - on - month decrease of 0.2 percentage points. The inventory warning index was above the boom - bust line, indicating a decline in the prosperity of the automobile circulation industry. The China Federation of Logistics and Purchasing released that the China Logistics Industry Prosperity Index in August 2025 was 50.9%, a 0.4 - percentage - point increase from the previous month. In August 2025, China's heavy - truck market sold about 84,000 vehicles, a month - on - month slight decrease of 1% compared with July and a year - on - year increase of about 35% compared with 62,500 vehicles in the same period last year. In the first eight months of 2025, the cumulative sales of the heavy - truck market reached 710,000 vehicles, a year - on - year increase of 13% [9][10]. - **Methanol**: As of the week of September 19, 2025, the average domestic methanol operating rate remained at 79.39%, a week - on - week slight decrease of 1.81%, a month - on - month slight decrease of 1.26%, and a slight decrease of 1.53% compared with the same period last year. During the same period, the average weekly domestic methanol output reached 1.8132 million tons, a week - on - week significant decrease of 106,100 tons, a month - on - month significant decrease of 84,200 tons, and a slight decrease of 30,200 tons compared with 1.8434 million tons in the same period last year. As of the week of September 19, 2025, the domestic formaldehyde operating rate remained at 31.54%, a week - on - week slight increase of 1.06%. For dimethyl ether, the operating rate remained at 6.68%, a week - on - week slight decrease of 0.11%. The acetic acid operating rate remained at 75.72%, a week - on - week slight decrease of 3.84%. The MTBE operating rate remained at 57.66%, a week - on - week slight increase of 1.85%. As of the week of September 19, 2025, the average operating load of domestic coal (methanol) to olefin plants was 82.88%, a week - on - week slight increase of 3.33 percentage points and a month - on - month slight increase of 3.58%. As of September 19, 2025, the futures market profit of domestic methanol to olefins was - 183 yuan/ton, a week - on - week slight recovery of 41 yuan/ton and a month - on - month significant decline of 26 yuan/ton. As of the week of September 19, 2025, the port methanol inventories in East and South China remained at 1.3298 million tons, a week - on - week significant increase of 62,500 tons, a month - on - month significant increase of 395,600 tons, and a significant increase of 487,200 tons compared with the same period last year. Among them, the port methanol inventory in East China reached 851,800 tons, a week - on - week increase of 43,700 tons, and the port methanol inventory in South China reached 478,000 tons, a week - on - week increase of 18,800 tons. As of the week of September 17, 2025, the total inland methanol inventory in China reached 340,500 tons, a week - on - week slight decrease of 2,100 tons, a month - on - month slight increase of 29,600 tons, and a significant decrease of 94,200 tons compared with 434,700 tons in the same period last year [11][12][13]. - **Crude Oil**: As of the week of September 12, 2025, the number of active US oil drilling platforms was 416, a week - on - week slight increase of 2 and a decrease of 72 compared with the same period last year. The average daily US crude oil production was 13.482 million barrels, a week - on - week slight decrease of 13,000 barrels per day and a year - on - year slight increase of 282,000 barrels per day. As of the week of September 12, 2025, the US commercial crude oil inventory (excluding strategic petroleum reserves) reached 415 million barrels, a week - on - week significant decrease of 9.285 million barrels and a significant decrease of 2.152 million barrels compared with the same period last year. The crude oil inventory in Cushing, Oklahoma, USA, reached 23.561 million barrels, a week - on - week slight decrease of 296,000 barrels; the US strategic petroleum reserve (SPR) inventory reached 405.7 million barrels, a week - on - week slight increase of 504,000 barrels. The US refinery operating rate remained at 93.9%, a week - on - week slight decrease of 1.60 percentage points, a month - on - month slight decrease of 3.3 percentage points, and a year - on - year slight increase of 1.2 percentage points. As of September 16, 2025, the average non - commercial net long positions in WTI crude oil futures remained at 98,709 contracts, a week - on - week significant increase of 16,865 contracts, a significant decrease of 23,354 contracts compared with the August average of 122,063 contracts, and a decline of 19.13%. Meanwhile, as of September 16, 2025, the average net long positions of Brent crude oil futures funds remained at 220,410 contracts, a week - on - week significant increase of 14,635 contracts, a slight increase of 18,092 contracts compared with the August average of 202,318 contracts, and an increase of 8.94%. Overall, the net long positions in the WTI crude oil futures market decreased significantly week - on - week, while the net long positions in the Brent crude oil futures market increased significantly week - on - week [13][14][15]. 3.2 Spot Price Table | Variety | Spot Price | Change from Previous Day | Futures Main Contract | Change from Previous Day | Basis | Change | | --- | --- | --- | --- | --- | --- | --- | | Shanghai Rubber | 14,700 yuan/ton | +0 yuan/ton | 15,615 yuan/ton | - 90 yuan/ton | - 825 yuan/ton | +90 yuan/ton | | Methanol | 2,260 yuan/ton | - 15 yuan/ton | 2,343 yuan/ton | - 5 yuan/ton | - 83 yuan/ton | - 10 yuan/ton | | Crude Oil | 456.0 yuan/barrel | - 0.4 yuan/barrel | 473.1 yuan/barrel | - 9.9 yuan/barrel | - 17.1 yuan/barrel | +9.5 yuan/barrel | [16] 3.3 Related Charts The report lists various related charts for rubber, methanol, and crude oil, including rubber basis, Shanghai Futures Exchange rubber futures inventory, full - steel tire operating rate trend, methanol basis, methanol port inventory, methanol inland social inventory, crude oil basis, US commercial crude oil inventory, etc., but does not provide specific data analysis in the text [17][30][44]

Core Viewpoint - Qixiang Technology is initiating its listing guidance to provide high-quality products and services for the rubber industry, with a focus on innovative materials development and production [1] Group 1: Company Overview - Qixiang Technology specializes in the research, production, and sales of new materials, offering eight core product categories including low rolling resistance silane, high-temperature crosslinking agents, tread resins, bonding accelerators, special reinforcing fillers, environmentally friendly rubber oil, nano-silica, and modified bio-based materials [1] - The company has established a subsidiary, Qixiang New Materials (Shandong) Co., Ltd., which plans to invest 1.2 billion yuan, covering approximately 500 acres with a production capacity of 420,000 tons, utilizing innovative high-tech and automated systems, and is expected to commence production in 2025 [1] Group 2: Research and Development - Qixiang Technology emphasizes collaboration with universities, maintaining long-term technical exchanges with institutions such as Nanjing University, Nanjing University of Technology, South China University of Technology, Qingdao University of Science and Technology, and Nanjing University of Posts and Telecommunications [2] - The company has established specialized R&D centers in Huai'an and Suzhou, modern production bases in Huai'an and Linyi, a global marketing center in Shanghai, and has set up branches and offices in Qingdao, Chongqing, Tianjin, and Hong Kong [2] Group 3: Corporate Structure - The controlling shareholder of Qixiang Technology is Yao Xiang, who holds a direct shareholding ratio of 62.45% [3]

Report Overview - Report Date: September 23, 2025 [1] - Report Type: Natural Rubber Industry Daily Report 1. Report Industry Investment Rating - No industry investment rating information is provided in the report. 2. Core Viewpoints - The inventory at Qingdao Port continued to decline, but the decline rate narrowed. The bonded warehouse continued to reduce inventory, while the general trade warehouse continued to accumulate a small amount of inventory. Overseas ship arrivals were concentrated for warehousing, and the warehousing volume at Qingdao warehouses increased significantly and exceeded expectations. The downstream tire factory orders were gradually picked up and shipped out, but the quantity was limited. The outbound volume of the bonded warehouse was better than that of the general trade warehouse, and the general trade warehouse continued to show a small - scale inventory accumulation state [2]. - In terms of demand, the capacity utilization rate of domestic tire enterprises fluctuated narrowly last week. The domestic sales of snow - tire orders for semi - steel tires were in the concentrated production scheduling period, and some enterprises still moderately increased production, which still provided some support for the overall operation rate. The demand in the replacement market for all - steel tires did not improve significantly, and some enterprises faced pressure in foreign trade exports. Although some enterprises still had a shortage of goods, the overall shipment performance was lower than expected, and the inventory of some enterprises still showed an upward trend. To relieve the pressure, some enterprises might flexibly control production, and the short - term capacity utilization rate of enterprises might be slightly reduced. The ru2601 contract is expected to range between 15300 - 15750 in the short term [2]. 3. Summary by Relevant Catalogs 3.1 Futures Market - **Contract Prices**: The closing price of the main Shanghai rubber contract was 15525 yuan/ton, down 30 yuan; the closing price of the main 20 - number rubber contract was 12395 yuan/ton, down 90 yuan [2]. - **Spreads**: The 1 - 5 spread of Shanghai rubber was 5 yuan/ton; the 11 - 12 spread of 20 - number rubber was - 20 yuan/ton; the spread between Shanghai rubber and 20 - number rubber was - 60 yuan/ton [2]. - **Open Interest**: The open interest of the main Shanghai rubber contract was 154459 lots, a decrease of 6812 lots; the open interest of the main 20 - number rubber contract was 58722 lots, a decrease of 26137 lots. The net positions of the top 20 in Shanghai rubber were 3683 lots; the net positions of the top 20 in 20 - number rubber were 2489 lots [2]. - **Warehouse Receipts**: The warehouse receipts of Shanghai rubber in the exchange were 155020 tons, a decrease of 60 tons; the warehouse receipts of 20 - number rubber in the exchange were 44856 tons, a decrease of 403 tons [2]. 3.2 Spot Market - **Domestic Rubber Prices**: The price of state - owned full - latex in the Shanghai market was 14700 yuan/ton, unchanged; the price of Vietnamese 3L in the Shanghai market was 15200 yuan/ton, unchanged. The price of Thai RMB mixed rubber was 14850 yuan/ton, an increase of 120 yuan; the price of Malaysian RMB mixed rubber was 14800 yuan/ton, an increase of 120 yuan [2]. - **Synthetic Rubber Prices**: The price of Qilu Petrochemical's SBR 1502 was 12100 yuan/ton, unchanged; the price of Qilu Petrochemical's BR 9000 was 11700 yuan/ton, unchanged [2]. - **Foreign Rubber Prices**: The price of Thai standard STR20 was 1835 US dollars/ton, an increase of 10 US dollars; the price of Malaysian standard SMR20 was 1835 US dollars/ton, an increase of 10 US dollars [2]. 3.3 Upstream Situation - **Thai Raw Material Prices**: The market reference price of Thai RSS3 was 59.67 Thai baht/kg, a decrease of 0.5 Thai baht; the market reference price of Thai STR20 was 55.8 Thai baht/kg, a decrease of 0.15 Thai baht. The theoretical production profit of RSS3 was - 7.6 US dollars/ton; the theoretical production profit of STR20 was 151 US dollars/ton, a decrease of 5 US dollars [2]. - **Import Volumes**: The monthly import volume of technically - classified natural rubber was 11.31 million tons, a decrease of 0.88 million tons; the monthly import volume of mixed rubber was 26.84 million tons, an increase of 0.89 million tons [2]. 3.4 Downstream Situation - **Tire Production**: The weekly operating rate of all - steel tires was 65.66%, an increase of 0.07%; the weekly operating rate of semi - steel tires was 73.66%, an increase of 0.2%. The inventory days of all - steel tires in Shandong at the end of the week was 39.13 days, an increase of 0.3 days; the inventory days of semi - steel tires in Shandong at the end of the week was 46.02 days, an increase of 0.08 days. The monthly output of all - steel tires was 28 million pieces; the monthly output of semi - steel tires was 5806 million pieces, an increase of 109 million pieces [2]. 3.5 Option Market - The 20 - day historical volatility of the underlying was 16.06%, a decrease of 1.14%; the 40 - day historical volatility of the underlying was 16.41%, a decrease of 0.42%. The implied volatility of at - the - money call options was 22.94%, a decrease of 0.15%; the implied volatility of at - the - money put options was 22.97%, a decrease of 0.15% [2]. 3.6 Industry News - As of September 21, 2025, the total inventory of natural rubber in bonded and general trade in Qingdao was 46.12 million tons, a decrease of 0.36 million tons or 0.76% from the previous period. The bonded area inventory was 6.94 million tons, a decrease of 5.07%; the general trade inventory was 39.18 million tons, an increase of 0.04%. The warehousing rate of the sample bonded warehouses for natural rubber in Qingdao increased by 0.59 percentage points, and the outbound rate decreased by 2.91 percentage points; the warehousing rate of the general trade warehouses increased by 1.32 percentage points, and the outbound rate increased by 1.78 percentage points [2]. - As of September 18, the capacity utilization rate of Chinese semi - steel tire sample enterprises was 72.74%, a month - on - month increase of 0.13 percentage points and a year - on - year decrease of 6.92 percentage points; the capacity utilization rate of Chinese all - steel tire sample enterprises was 66.36%, a month - on - month increase of 0.05 percentage points and a year - on - year increase of 6.18 percentage points [2]. - In the coming first week (September 21 - 27, 2025), the rainfall in the main natural rubber producing areas in Southeast Asia increased compared with the previous period. The red areas north of the equator were mainly concentrated in northern and central Vietnam, western Thailand, southern Myanmar, etc., and the precipitation in most of the remaining areas was at a medium level, which had an enhanced impact on rubber tapping. There were no red areas south of the equator, and the rainfall in most other areas was at a low level, which had a weakened impact on rubber tapping [2].

Group 1: Polysilicon Report Industry Investment Rating - Not mentioned Core View - The substantial support policies such as "anti - involution" in the polysilicon market have not been implemented in time, and the new energy - consumption national standard has limited impact on short - term supply and demand. The supply - side regulation effect is less than expected, and the industry's over - capacity pattern remains unchanged. The inventory of downstream component links is high, and prices are loosening. Future attention should be paid to national - level policies on capacity clearance and industry procurement, as well as the actual start - up rate and production reduction implementation of polysilicon enterprises, and the inventory digestion progress and new order demand of downstream photovoltaic component factories [1]. Summary by Directory - **Spot Price and Basis**: The average price of N - type polysilicon materials remained stable on September 22 compared with September 19, while the N - type material basis (average price) increased by 3420.00% [1]. - **Futures Price and Inter - month Spread**: The main contract price decreased by 3.24% from September 19 to September 22, and the spread between different months showed various changes [1]. - **Fundamental Data**: Weekly polysilicon production decreased by 0.64%, while monthly production increased by 23.31%. Monthly polysilicon import decreased by 9.63%, and net export increased by 94.25%. Weekly and monthly silicon wafer production increased [1]. - **Inventory Change**: Polysilicon inventory decreased by 6.85%, and silicon wafer inventory increased by 1.93% [1]. Group 2: Industrial Silicon Report Industry Investment Rating - Not mentioned Core View - From September to October, the supply of industrial silicon increases, and the supply - demand balance gradually becomes loose. The expected batch production reduction of silicon enterprises in Sichuan and Yunnan during the flat - dry season is at the end of October, and the supply surplus is more obvious in October and narrows in November. The cost increase during the flat - dry season in the southwest boosts market sentiment. In the short term, industrial silicon has insufficient upward driving force, and the price may turn to oscillation, with the main price fluctuation range between 8000 - 9500 yuan/ton. Attention should be paid to the production reduction rhythm of silicon material enterprises and industrial silicon enterprises in Sichuan and Yunnan in the fourth quarter [2]. Summary by Directory - **Spot Price and Main Contract Basis**: The prices of various types of industrial silicon increased on September 22 compared with September 19, and the basis also showed significant changes [2]. - **Inter - month Spread**: The spread between different months of industrial silicon futures contracts showed various changes [2]. - **Fundamental Data**: Monthly national and regional industrial silicon production increased, and the national and regional start - up rates also increased. The production of organic silicon DMC and polysilicon increased, while the production of recycled aluminum alloy decreased. Industrial silicon exports increased [2]. - **Inventory Change**: The factory - warehouse inventory in Xinjiang decreased, while that in Yunnan and Sichuan increased slightly. Social inventory and non - warehouse receipt inventory increased slightly, and contract inventory decreased slightly [2]. Group 3: Glass and Soda Ash Report Industry Investment Rating - Not mentioned Core View - **Soda Ash**: The soda ash futures market is weak. Although the manufacturer's inventory has decreased recently, the inventory has actually transferred to the middle and lower reaches, and the trade inventory continues to rise. The weekly production remains high, and there is still an over - supply situation compared with the current rigid demand. In the medium term, there is no significant increase in downstream capacity, so the demand for soda ash will continue the previous rigid - demand pattern. If there is no actual capacity exit or load reduction, the inventory will be further pressured. Attention can be paid to the implementation of policies and the load - regulation situation of alkali plants. It is advisable to short on rebounds [4]. - **Glass**: The glass futures market is weak. The spot market trading has become dull, and the inventory of some middle - stream areas remains high without obvious reduction. In the long - term, as the real - estate cycle is at the bottom, the industry needs capacity clearance to solve the over - supply problem. Attention can be paid to the implementation of regional policies and the inventory - replenishment performance of the middle and lower reaches during the "Golden September and Silver October" period. In the short term, sentiment - driven factors may drive the spot market to improve, and the sustainability needs to be tracked [4]. Summary by Directory - **Glass - related Price and Spread**: The prices of glass in different regions remained stable, and the prices of glass futures contracts decreased slightly [4]. - **Soda - Ash - related Price and Spread**: The prices of soda ash in different regions remained stable, and the prices of soda ash futures contracts decreased [4]. - **Supply**: The soda ash start - up rate and weekly production decreased, the float - glass daily melting volume decreased slightly, and the photovoltaic daily melting volume remained unchanged [4]. - **Inventory**: The glass factory - warehouse inventory and soda - ash factory - warehouse inventory decreased, while the soda - ash delivery - warehouse inventory increased. The glass factory's soda - ash inventory days remained unchanged [4]. - **Real - estate Data**: The new construction area, construction area, completion area, and sales area of real - estate all showed different degrees of change [4]. Group 4: Rubber Report Industry Investment Rating - Not mentioned Core View - On the supply side, the expected increase in future supply weakens the raw - material price and cost support, but the typhoon weather has raised concerns about short - term supply release. The pre - festival inventory replenishment of downstream tire factories is basically completed, and the inventory - reduction rhythm of natural rubber spot inventory has slowed down. On the demand side, although some enterprises still face shortages, the overall shipment performance is less than expected, and some enterprises' inventory may increase. Affected by the typhoon weather, the short - term rubber price will fluctuate strongly, with the 01 contract price ranging from 15000 - 16500 yuan/ton. Future attention should be paid to the raw - material output during the peak season in the main production areas and the impact of the La Nina phenomenon on supply. If the raw - material supply is smooth, the price may decline further; otherwise, it will continue to operate within the range [5]. Summary by Directory - **Spot Price and Basis**: The price of some rubber varieties remained stable, while the basis and non - standard price difference changed [5]. - **Inter - month Spread**: The spread between different months of rubber futures contracts showed various changes [5]. - **Fundamental Data**: The production of rubber in Thailand, Indonesia, and China in July showed different trends. The start - up rate of semi - steel and all - steel tires increased slightly. The domestic tire production in August increased, while the tire export decreased. The import of natural rubber and synthetic rubber increased [5]. - **Inventory Change**: The bonded - area inventory and the上期所 factory - warehouse futures inventory of natural rubber decreased, and the inbound and outbound rates of dry rubber in the bonded and general - trade warehouses in Qingdao changed [5]. Group 5: Logs Report Industry Investment Rating - Not mentioned Core View - The log futures market oscillated. The spot price of the main standard delivery products remained unchanged, and the inventory decreased significantly. The demand (outbound volume) decreased, while the supply (expected arrival of New Zealand logs) increased. As the "Golden September and Silver October" traditional peak season approaches, attention should be paid to whether the outbound volume improves significantly after entering the seasonal peak season. The current daily outbound volume is about 60,000 cubic meters, but it has not exceeded 70,000 cubic meters. The price below 800 yuan/cubic meter has high "receiving value". In the current pattern of "weak reality and strong expectation", it is recommended to go long on dips [7]. Summary by Directory - **Futures and Spot Price**: The log futures price oscillated, and the spot price of main standard delivery products remained unchanged [7]. - **Cost: Import Cost Calculation**: The RMB - US dollar exchange rate and import theoretical cost changed slightly [7]. - **Port Shipment and Departure Ship Number**: The port shipment volume and departure ship number from New Zealand to China, Japan, and South Korea decreased [7]. - **Main Port Inventory and Daily Outbound Volume**: The national coniferous log inventory decreased, and the daily outbound volume decreased [7].

Group 1: Report's Investment Ratings - The investment rating for RU and NR is neutral, and the rating for BR is also neutral [7] Group 2: Core Views of the Report - For natural rubber, before the end of September, rainfall in the main producing areas may continue to support rubber costs and limit the decline of rubber prices. The de - stocking in China is expected to slow down. The tire demand is in the seasonal peak season, and the supply - demand contradiction is not significant. After the downstream purchasing demand subsides, the rubber price is expected to be weak, but the decline is limited [7] - For BR, the upstream operating rate is expected to rise as the overhauled devices restart, and the supply will increase. The demand shows peak - season characteristics, but the raw material demand decreases after the tire factories finish stocking. The supply - demand situation is becoming looser. There are concerns about cost drag, and the price is expected to be weak, but the large price difference with natural rubber still supports the price [7] Group 3: Market News and Data Futures - The closing price of the RU main contract was 15615 yuan/ton, up 80 yuan/ton from the previous day; the NR main contract was 12425 yuan/ton, up 125 yuan/ton; the BR main contract was 11505 yuan/ton, up 60 yuan/ton [1] Spot - The price of Yunnan - produced whole latex in the Shanghai market was 14750 yuan/ton, up 50 yuan/ton. The price of Thai mixed rubber in the Qingdao Free Trade Zone was 14850 yuan/ton, up 120 yuan/ton. The price of Thai 20 - grade standard rubber in the Qingdao Free Trade Zone was 1835 US dollars/ton, up 10 US dollars/ton. The price of Indonesian 20 - grade standard rubber in the Qingdao Free Trade Zone was 1750 US dollars/ton, up 15 US dollars/ton. The ex - factory price of BR9000 from PetroChina Qilu Petrochemical was 11700 yuan/ton, unchanged from the previous day. The market price of BR9000 in Zhejiang Chuanhua was 11450 yuan/ton, unchanged from the previous day [1] Group 4: Market Information Import and Production - In August 2025, China's imports of natural and synthetic rubber (including latex) totaled 66.4 tons, an increase of 7.8% compared with the same period in 2024. From January to August, the total imports were 537.3 tons, a 19% increase [2] - In August 2025, China's synthetic rubber production was 74 tons, a year - on - year increase of 7.4%. From January to August, the cumulative production was 584.8 tons, a 10.9% increase [2] - In August 2025, China's output of rubber tire casings was 102.954 million pieces, a year - on - year increase of 1.5%. From January to August, the output was 795.467 million pieces, a 1.6% increase [2] - In the first eight months of 2025, Cote d'Ivoire's rubber exports totaled 1.05 million tons, a 14.4% increase compared with the same period in 2024. In August alone, exports increased by 14.8% year - on - year and decreased by 8.9% month - on - month [2] Sales of Heavy - Duty Trucks and Automobiles - In August 2025, China's heavy - duty truck market sold about 84,000 vehicles, a 1% month - on - month decrease and a 35% year - on - year increase. From January to August, the cumulative sales were about 708,000 vehicles, a 13% year - on - year increase [3] - From January to August, China's automobile production and sales were 21.051 million and 21.128 million vehicles respectively, up 12.7% and 12.6% year - on - year. New energy vehicle production and sales were 9.625 million and 9.62 million vehicles respectively, up 37.3% and 36.7% year - on - year, accounting for 45.5% of the total new vehicle sales. In terms of exports, 4.292 million vehicles were exported, a 13.7% year - on - year increase, including 1.532 million new energy vehicles, an 87.3% year - on - year increase [3] Group 5: Market Analysis Natural Rubber - Spot and spreads: On September 22, 2025, the RU basis was - 865 yuan/ton (- 30), the spread between the RU main contract and mixed rubber was 765 yuan/ton (- 40), the import profit of smoked sheet rubber was - 3388 yuan/ton (+ 132.60), the NR basis was 623.00 yuan/ton (- 58.00). The price of whole latex was 14750 yuan/ton (+ 50), the mixed rubber was 14850 yuan/ton (+ 120), the 3L spot was 15200 yuan/ton (+ 50). The STR20 was quoted at 1835 US dollars/ton (+ 10), the spread between whole latex and 3L was - 450 yuan/ton (+ 0), the spread between mixed rubber and styrene - butadiene rubber was 2750 yuan/ton (+ 120) [4][5] - Raw materials: The price of Thai smoked sheet was 59.67 Thai baht/kg (- 0.12), Thai glue was 55.80 Thai baht/kg (- 0.50), Thai cup lump was 50.35 Thai baht/kg (- 0.15), and the spread between Thai glue and cup lump was 5.45 Thai baht/kg (- 0.35) [5] - Operating rate: The operating rate of all - steel tires was 66.36% (+ 0.05%), and that of semi - steel tires was 72.74% (+ 0.13%) [6] - Inventory: The social inventory of natural rubber was 1,235,510 tons (- 22,205.00), the natural rubber inventory in Qingdao Port was 461,188 tons (- 125,451), the RU futures inventory was 154,920 tons (+ 3,180), and the NR futures inventory was 44,553 tons (- 1,411) [6] BR - Spot and spreads: On September 22, 2025, the BR basis was - 55 yuan/ton (- 60), the ex - factory price of butadiene from Sinopec was 9250 yuan/ton (+ 0), the price of BR9000 from Qilu Petrochemical was 11700 yuan/ton (+ 0), the price of BR9000 in Zhejiang Chuanhua was 11450 yuan/ton (+ 0), the price of private - owned BR in Shandong was 11400 yuan/ton (+ 0), and the import profit of BR in Northeast Asia was - 1732 yuan/ton (- 1) [6] - Operating rate: The operating rate of high - cis BR was 69.72% (- 3.76%) [6] - Inventory: The inventory of BR traders was 7820 tons (- 390), and the inventory of BR enterprises was 25900 tons (- 400) [6]