Group 1: Report Overview - Report Name: Yong'an Synthetic Rubber Morning Report [2] - Research Team: Research Center's Energy and Chemicals Team [3] - Report Date: August 28, 2025 [3] Group 2: BR (Butadiene Rubber) Data Contract Information - On August 27, the closing price of the main BR contract was 11,710, a daily decrease of 135 and a weekly decrease of 5 [4] - The open interest of the main contract was 39,912, a daily decrease of 3,208 and a weekly increase of 4,221 [4] - The trading volume of the main contract was 94,999, a daily decrease of 17,448 and a weekly decrease of 74,065 [4] Price and Basis - The warehouse receipt quantity remained at 12,470, with no daily change and a weekly increase of 280 [4] - The virtual - to - real ratio was 16.00, a daily decrease of 1 [4] - The butadiene rubber basis was 90, a daily decrease of 15 and a weekly increase of 205 [4] - The butadiene rubber basis (two major oil companies) was 390, a daily increase of 135 and a weekly increase of 205 [4] - The styrene - butadiene rubber basis was 690, with a daily increase of 8 [4] - The August - September spread was 275, a daily increase of 100 [4] - The September - October spread was - 10, a daily increase of 5 [4] Market Prices - The Shandong market price was 11,800, a daily decrease of 150 and a weekly increase of 200 [4] - The Chuanhua market price was 11,700, a daily decrease of 150 and a weekly increase of 200 [4] - The Qilu ex - factory price was 12,100, with no daily change and a weekly increase of 200 [4] Processing and Trade Profits - The CFR Northeast Asia price was 1,475, with no daily change and a weekly increase of 25 [4] - The CFR Southeast Asia price was 1,725, with no daily and weekly changes [4] - The spot processing profit was - 90, a daily decrease of 99 and a weekly decrease of 14 [4] - The on - screen processing profit was - 180, a daily decrease of 84 and a weekly decrease of 219 [4] - The import profit was - 86,509, a daily decrease of 109 and a weekly decrease of 1,110 [4] - The export profit was - 366, a daily increase of 126 and a weekly decrease of 27 [4] Group 3: BD (Butadiene) Data Market Prices - The Shandong market price was 9,500, a daily decrease of 50 and a weekly increase of 210 [4] - The Jiangsu market price was 9,300, a daily decrease of 200 and a weekly increase of 50 [4] - The Yangzi ex - factory price was 9,500, with no daily change and a weekly increase of 100 [4] - The CFR China price was 1,095, with no daily change and a weekly increase of 15 [4] Processing and Trade Profits - The carbon - four extraction profit was N/A [4] - The butene oxidative dehydrogenation profit was 406, a daily decrease of 200 [4] - The import profit was 299, a daily decrease of 196 and a weekly decrease of 44 [4] - The export profit was - 909, a daily increase of 278 and a weekly increase of 113 [4] Downstream Profits - The butadiene rubber production profit was - 180, a daily decrease of 84 and a weekly decrease of 219 [4] - The styrene - butadiene rubber production profit was 1,075, a daily increase of 13 and a weekly increase of 138 [4] - The ABS production profit was N/A [4] - The SBS production profit (791 - H) was 1,090, a daily increase of 15 and a weekly decrease of 25 [4] Group 4: Spread Data Inter - Variety Spreads - The RU - BR spread was - 24,152, a daily increase of 3,083 and a weekly decrease of 4,136 [4] - The NR - BR spread was - 27,297, a daily increase of 3,033 and a weekly decrease of 4,131 [4] - The Thai mixed - butadiene rubber spread was 2,900, a daily increase of 50 and a weekly decrease of 30 [4] - The 3L - styrene - butadiene rubber spread was 2,600, with no daily change and a weekly decrease of 100 [4] Intra - Variety Spreads - The butadiene rubber standard - non - standard price spread was 250, with no daily change and a weekly increase of 100 [4] - The styrene - butadiene rubber 1502 - 1712 spread was 900, a daily decrease of 50 and a weekly decrease of 50 [4]

1. Report Industry Investment Ratings - There is no information about industry investment ratings in the provided reports. 2. Core Views Natural Rubber - Affected by the dovish stance of the Federal Reserve, market sentiment is positive, driving up rubber prices. However, the trading atmosphere in the spot market has cooled, and tire factories are cautious about purchasing high - priced raw materials, limiting the upside of rubber prices. It is expected that rubber prices will mainly fluctuate within a range, with the 01 contract's range referring to 15,000 - 16,500. Follow the raw material supply situation during the peak production season in the main producing areas, and consider short - selling at high levels if the raw material supply is smooth [1]. Polysilicon - In August, the supply and demand of polysilicon both increased, but the supply growth rate was larger, still facing inventory accumulation pressure. The price will mainly fluctuate at a high level, with the lower limit of the price fluctuation range rising to 47,000 yuan/ton and the upper limit likely to be between 58,000 - 60,000 yuan/ton. It is recommended to try long positions on dips. When the price is high, consider buying put options to short when the volatility is low [3]. Industrial Silicon - From the cost side, raw material prices are rising, and the electricity price in the southwest region will gradually increase during the dry season, raising the cost center of industrial silicon. Although the current output of industrial silicon has increased month - on - month, there are also news of capacity clearance, and small furnaces may be shut down. In August, supply and demand both increased, maintaining a tight balance. If some capacity is cleared in the long - term, the supply pressure will weaken. It is recommended to try long positions on dips, and the main price fluctuation range may be between 8,000 - 9,500 yuan/ton [4]. Logs - The current main contract has switched to the 2511 contract, and the disk valuation fluctuates around the delivery cost and the receiving value range. There is an expectation of marginal improvement in the follow - up fundamentals. The demand is currently firm, maintaining at the level of 60,000 cubic meters. The inventory continues to decline due to less unloading at ports and strong outbound volume. It is expected that the overall shipment in September will be the same as that in August. The new warehouse receipts being registered may suppress the disk. It is recommended to go long on dips [6]. Glass and Soda Ash - **Soda Ash**: The impact of the coking coal event is gradually weakening, and the futures market continues to weaken. The weekly output has rebounded significantly, and the inventory is in a continuous pattern. The current weekly output corresponds to an obvious excess of demand. In the medium - term, after the photovoltaic rush installation in the second quarter, the growth of photovoltaic glass capacity has slowed down, and the float glass capacity has remained flat. There is still pressure on supply and demand in the future, and there may be further cold - repair expectations. Therefore, there is no growth expectation for the overall demand of soda ash. It is recommended to hold short positions [7]. - **Glass**: The impact of the coking coal event is gradually weakening, and the futures market continues to weaken. The middle - stream continuous shipment suppresses the spot price, and manufacturers are forced to cut prices. The market negative feedback continues. The near - month 09 contract has a weak reality, and the far - month 01 contract has a weak expectation. The deep - processing orders are weak, and the low - e glass production rate is continuously low. There is a certain pressure on the rigid demand side of glass. In the long - run, at the bottom of the real estate cycle, the completion volume is shrinking, and the industry needs capacity clearance to solve the over - supply dilemma. High - level short positions established earlier can be closed for profit, waiting for new logical drivers [7]. 3. Summaries According to Relevant Catalogs Natural Rubber Spot Price and Basis - The price of Yunnan state - owned full - latex (SCRWF) in Shanghai decreased by 50 yuan to 14,900 yuan, a decline of 0.33% from August 26th. The full - latex basis (switched to the 2509 contract) increased by 75 yuan to - 860 yuan/ton, a rise of 8.02% [1]. Inter - month Spread - The 9 - 1 spread increased by 40 yuan, a rise of 4.02%; the 1 - 5 spread increased by 5 yuan, a rise of 5.56%; the 5 - 9 spread decreased by 45 yuan, a decline of 4.15% [1]. Production and Consumption Analysis - In June, Thailand's production was 392,600 tons, a 44.23% increase from the previous value; Indonesia's production was 176,200 tons, a 12.03% decrease; India's production was 62,400 tons, a 30.82% increase; China's production was 103,200 tons, a 7.05% increase. The weekly operating rate of semi - steel tires was 73.13%, a 1.06 - percentage - point increase; the weekly operating rate of full - steel tires was 64.76%, a 1.67 - percentage - point increase. In July, domestic tire production was 94.364 million units, an 8.16% decrease; tire exports were 66.65 million units, a 10.51% increase. The total import volume of natural rubber was 474,800 tons, a 2.47% increase [1]. Inventory Change - The bonded area inventory decreased by 3,121 tons to 616,731 tons, a 0.50% decrease; the factory - warehouse futures inventory of natural rubber on the SHFE decreased by 1,612 tons to 44,857 tons, a 3.47% decrease [1]. Polysilicon Spot Price and Basis - The average price of N - type re - feed material remained unchanged at 49,000 yuan; the N - type material basis (average price) increased by 2,295 yuan to 310 yuan, a 115.62% increase [3]. Futures Price and Inter - month Spread - The main contract price decreased by 2,295 yuan to 48,690 yuan, a 4.50% decrease. The spread between the current month and the next - month contract increased by 160 yuan, a 266.67% increase [3]. Fundamental Data - Weekly: The silicon wafer output was 12.29 GW, a 1.57% increase; the polysilicon output was 2.91 kilotons, a 0.68% decrease. Monthly: The polysilicon output was 101 kilotons, a 5.10% increase; the polysilicon import volume was 0.12 kilotons, a 47.48% increase; the polysilicon export volume was 0.21 kilotons, a 3.92% decrease [3]. Inventory Change - The polysilicon inventory increased by 0.7 kilotons to 24.9 kilotons, a 2.89% increase; the silicon wafer inventory decreased by 2.39 GW to 17.41 GW, a 12.07% decrease; the polysilicon warehouse receipts increased by 10 lots to 6,880 lots [3]. Industrial Silicon Spot Price and Main Contract Basis - The price of East China oxygen - passing S15530 industrial silicon decreased by 20 yuan to 9,300 yuan, a 0.53% decrease; the basis (based on oxygen - passing SI5530) decreased by 80 yuan to 775 yuan, a 7.19% decrease [4]. Inter - month Spread - The 2509 - 2510 spread increased by 5 yuan to - 25 yuan, a 16.67% increase; the 2510 - 2511 spread increased by 5 yuan to - 12 yuan, a 25.00% increase [4]. Fundamental Data (Monthly) - The national industrial silicon output was 338.3 kilotons, a 3.23% increase; the Xinjiang industrial silicon output was 150.3 kilotons, a 15.21% decrease; the Yunnan industrial silicon output was 41.2 kilotons, a 153.86% increase [4]. Inventory Change - The Xinjiang inventory increased by 0.31 kilotons to 12.01 kilotons, a 2.65% increase; the Yunnan factory - warehouse inventory increased by 0.05 kilotons to 3.19 kilotons, a 1.59% increase [4]. Logs Futures and Spot Prices - The price of log 2509 decreased by 9.5 yuan to 792 yuan, a 1.19% decrease; the 09 contract basis increased by 9.5 yuan to - 42 yuan [6]. Cost: Import Cost Calculation - The RMB - US dollar exchange rate was 7.156, an increase of 0.002; the import theoretical cost was 815.74 yuan, an increase of 0.20 yuan [6]. Supply (Monthly) - The port shipment volume was 1.733 million cubic meters, a 1.51% decrease; the number of ships from New Zealand to China, Japan, and South Korea was 47, an 11.32% decrease [6]. Inventory: Main Port Inventory (Weekly) - The national log inventory was 3.05 million cubic meters, a 0.33% decrease; the Shandong inventory was 1.86 million cubic meters, a 0.32% increase [6]. Demand: Daily Outbound Volume (Weekly) - The national daily outbound volume was 64,500 cubic meters, a 2% increase; the Shandong daily outbound volume was 34,900 cubic meters, a 3% decrease [6]. Glass and Soda Ash Glass - Related Prices and Spreads - The North China glass quotation remained unchanged at 1,140 yuan; the glass 2505 contract price increased by 1 yuan to 1,267 yuan, a 0.08% increase; the 05 contract basis decreased by 1 yuan to - 127 yuan, a 0.79% decrease [7]. Soda Ash - Related Prices and Spreads - The North China soda ash quotation remained unchanged at 1,350 yuan; the soda ash 2505 contract price decreased by 2 yuan to 1,375 yuan, a 0.15% decrease; the 05 contract basis increased by 2 yuan to - 25 yuan, a 7.41% increase [7]. Supply - The soda ash operating rate was 88.48%, a 1.33% increase; the weekly soda ash output was 771.4 kilotons, a 1.33% increase; the float glass daily melting volume remained unchanged at 159,600 tons [7]. Inventory - The glass market inventory increased by 18 kilotons to 6,360.6 kilotons, a 0.28% increase; the soda ash factory inventory increased by 17 kilotons to 1,910.6 kilotons, a 0.89% increase [7]. Real Estate Data (Year - on - Year Monthly) - The new construction area growth rate was - 0.09%, an increase of 0.09 percentage points; the construction area growth rate was 0.05%, a 2.43 - percentage - point decrease; the completion area growth rate was - 0.22%, a 0.03 - percentage - point decrease; the sales area growth rate was - 6.55%, a 6.50 - percentage - point decrease [7].

Report Industry Investment Rating - Not provided in the content Core Viewpoints - The current oil price has been relatively undervalued, and its static fundamentals and dynamic forecasts remain favorable, presenting a good opportunity for left - hand side layout. If geopolitical premiums reopen, the oil price will have more upside potential [3] - For methanol, it is recommended to wait and see in the short - term for unilateral trading, and pay attention to positive spread opportunities for inter - month spreads after the improvement of supply and demand [5] - For urea, it is suggested to pay attention to going long at low prices as the price downside is limited [7] - For rubber, a medium - term bullish view is maintained. In the short - term, a neutral - to - bullish approach is appropriate, buying on dips with quick entry and exit. Partially close the position of going long RU2601 and shorting RU2509 [15] - For PVC, given the situation of strong supply, weak demand, and high valuation, pay attention to short - selling opportunities [17] - For benzene - ethylene, the BZN spread is expected to repair in the long - term. When the inventory destocking inflection point appears, the benzene - ethylene price may rebound [20] - For polyethylene, the price may oscillate upwards in the long - term [22] - For polypropylene, it is recommended to go long the LL - PP2601 contract at low prices [23] - For PX, pay attention to the opportunity of going long following the crude oil at low prices during the peak season [27] - For PTA, pay attention to the opportunity of going long following the PX at low prices after the improvement of downstream performance during the peak season [28] - For ethylene glycol, there is a downward pressure on valuation in the medium - term [29] Summary by Directory Crude Oil - WTI main crude oil futures rose $0.55, or 0.87%, to $63.86; Brent main crude oil futures rose $0.55, or 0.82%, to $67.8; INE main crude oil futures fell 16.40 yuan, or 3.36%, to 472.4 yuan [2] - US EIA weekly data showed that US commercial crude oil inventories decreased by 2.39 million barrels to 418.29 million barrels, a 0.57% decrease; SPR increased by 0.78 million barrels to 404.20 million barrels, a 0.19% increase; gasoline inventories decreased by 1.24 million barrels to 222.33 million barrels, a 0.55% decrease; diesel inventories decreased by 1.79 million barrels to 114.24 million barrels, a 1.54% decrease; fuel oil inventories increased by 0.32 million barrels to 20.13 million barrels, a 1.60% increase; aviation kerosene inventories increased by 0.29 million barrels to 43.59 million barrels, a 0.68% increase [2] Methanol - On August 27, the 01 contract fell 23 yuan/ton to 2372 yuan/ton, and the spot price fell 22 yuan/ton with a basis of - 122. Coal prices continued to rise, costs increased, but enterprise profits were still good. Domestic production started to pick up, and supply increased marginally. Overseas plant operations returned to medium - high levels, and subsequent imports will increase rapidly. The port MTO plant shut down and is expected to resume at the end of the month. Traditional demand is currently weak, but the market still has expectations for the peak season and the return of MTO. The futures market shows signs of stabilization, but port inventories are still rising rapidly [5] Urea - On August 27, the 01 contract remained stable at 1737 yuan/ton, and the spot price was stable with a basis of - 47. Daily production is at a high level, and enterprise profits are at a low level, so supply pressure still exists. The start - up rate of compound fertilizer and melamine decreased, and agricultural demand entered the off - season, resulting in weak domestic demand. Exports are advancing, and port inventories are rising again. The main demand variable is exports [7] Rubber - NR and RU oscillated and consolidated. Bulls are optimistic due to seasonal expectations and demand expectations, while bears are pessimistic due to weak demand, uncertain macro - expectations, and the possibility that supply benefits may be less than expected. The start - up rate of all - steel tires increased. As of August 21, 2025, the start - up load of all - steel tires of Shandong tire enterprises was 64.54%, up 1.47 percentage points from the previous week and 6.25 percentage points from the same period last year. The start - up load of domestic semi - steel tires was 74.38%, up 2.13 percentage points from the previous week and down 4.28 percentage points from the same period last year. As of August 18, 2024, China's natural rubber social inventory was 1.217 million tons, an increase of 0.4 million tons or 0.34% from the previous period. As of August 24, 2025, the natural rubber inventory in Qingdao was 477,000 (- 84,000) tons [10][11][12][13] PVC - The PVC01 contract fell 50 yuan to 4949 yuan. The spot price of Changzhou SG - 5 was 4710 (- 50) yuan/ton, with a basis of - 239 (0) yuan/ton and a 9 - 1 spread of - 147 (- 2) yuan/ton. The cost side remained stable, and the overall start - up rate of PVC was 77.6%, a 2.7% decrease. The downstream start - up rate was 42.7%, a 0.1% decrease. Factory inventories were 306,000 tons (- 21,000), and social inventories were 853,000 tons (+ 41,000). The comprehensive enterprise profit is at a high level this year, with high valuation pressure, low maintenance volume, and high production. Downstream domestic start - up is at a five - year low, and export expectations are weak after the determination of India's anti - dumping tax rate. The cost side has weak support [17] Benzene - Ethylene - The spot and futures prices of benzene - ethylene fell, and the basis weakened. The Shanghai Composite Index pulled back, and the futures price followed. The BZN spread is at a relatively low level in the same period, with large upward repair potential. The cost - side pure benzene start - up rate oscillated moderately, and the supply was still abundant. The supply - side ethylbenzene dehydrogenation profit decreased, but the benzene - ethylene start - up rate continued to rise. The port inventory of benzene - ethylene continued to accumulate significantly. At the end of the seasonal off - season, the overall start - up rate of three S oscillated and increased [19][20] Polyolefins Polyethylene - The futures price of polyethylene fell. The market expects favorable policies from the Chinese Ministry of Finance in the third quarter, and the cost side provides support. The spot price remained unchanged, and the PE valuation has limited downward space. The overall inventory is being destocked from a high level, which will support the price. The seasonal peak season may be coming, and the raw material procurement for agricultural films has started. The overall start - up rate has stabilized at a low - level oscillation [22] Polypropylene - The futures price of polypropylene fell. The integrated plant of CNOOC Daxie Petrochemical was put into operation, and the propylene supply has returned marginally. The downstream start - up rate oscillated at a low level. There are only 450,000 tons of planned production capacity to be put into operation in August. The seasonal peak season may be coming, but there is high inventory pressure under the background of weak supply and demand, and there is no prominent short - term contradiction [23] PX & PTA & MEG PX - The PX11 contract fell 54 yuan to 6940 yuan, and the PX CFR fell 10 dollars to 854 dollars. The PX load in China was 84.6%, a 0.3% increase; the Asian load was 76.3%, a 2.2% increase. Some overseas plants restarted. The PTA load was 72.9%, a 3.5% decrease. Some domestic PTA plants had changes such as load reduction, restart, and new production. The PX load remains high, and the downstream PTA has many unexpected short - term maintenance, with a low overall load center. However, due to the new PTA plant put into operation, PX is expected to maintain low inventory, and the valuation has support at the bottom [25] PTA - The PTA01 contract fell 46 yuan to 4824 yuan, and the East China spot price fell 35 yuan/ton to 4835 yuan. The PTA load was 72.9%, a 3.5% decrease. Some plants had load changes. The downstream load was 90%, a 0.6% increase. Terminal load also increased. The social inventory (excluding credit warehouse receipts) on August 22 was 2.2 million tons, a 50,000 - ton decrease. The PTA spot processing fee increased by 24 yuan to 243 yuan, and the futures processing fee decreased by 9 yuan to 324 yuan. The supply - side unexpected maintenance increased in August, changing the inventory accumulation pattern to destocking, and the PTA processing fee is expected to continue to repair [28] Ethylene Glycol - The EG01 contract fell 9 yuan to 4481 yuan, and the East China spot price remained unchanged at 4553 yuan. The ethylene glycol load was 73.2%, a 6.2% increase. Some domestic and overseas plants had start - up or load - change operations. The downstream load was 90%, a 0.6% increase. Terminal load also increased. The import arrival forecast was 54,000 tons, and the East China departure on August 26 was 12,000 tons. The port inventory was 500,000 tons, a 47,000 - ton decrease. The cost - side ethylene price rose, and the coal price fell. The industry fundamentals show that overseas and domestic maintenance plants are starting up, and downstream start - up is recovering from the off - season, but the supply is still in excess. The port inventory is expected to enter an accumulation cycle in the medium - term, and the valuation is relatively high year - on - year, with downward pressure in the medium - term [29]

Report Industry Investment Ratings No relevant information provided. Core Views of the Report - The overall market shows a complex situation with different trends in various sectors. Policy factors, supply - demand relationships, and market sentiment all have significant impacts on prices. For example, the Fed's stance affects the prices of precious metals and non - ferrous metals, and the "anti -内卷" policy impacts the iron alloy market. In the short term, most sectors are expected to be volatile, and investors need to pay attention to policy changes, supply - demand dynamics, and market sentiment [3][6][33] Summaries by Related Catalogs Macro - Financial Stock Index - **News**: The Ministry of Industry and Information Technology promotes the application of satellite - connected terminal devices; global hedge funds increase their bets on Chinese stocks in August; 14 wealth management companies see a net increase of about 1.8 trillion yuan in management scale in July; Zhongji Xuchuang expects mass production and shipment of 1.6T products and samples of liquid - cooled products [2] - **Futures Basis Ratio**: Different contracts of IF, IC, IM, and IH have different basis ratios. The trading logic is that although the market may fluctuate in the short term after continuous rises, the general direction is to go long on dips [3] Treasury Bond - **Market**: On Wednesday, the main contracts of TL, T, TF, and TS all rose. The national industrial enterprise profit from January to July decreased by 1.7% year - on - year, and the Ministry of Commerce will introduce policies to promote service exports. The central bank conducted 4058 billion yuan of 7 - day reverse repurchase operations, with a net withdrawal of 1745 billion yuan [4] - **Strategy**: The economy shows resilience in the first half of the year, but July's social financing and credit data are weaker than expected. Exports may face pressure. With the central bank's support, funds are expected to be loose. Interest rates may decline, but the stock - bond seesaw effect needs attention, and the bond market may be volatile in the short term [6] Precious Metals - **Market**: Shanghai gold and silver, COMEX gold and silver all rose. The New York Fed Chairman's neutral - dovish stance increases the probability of a Fed rate cut. The market expects a 25 - basis - point rate cut in September and December. Historically, gold benefits from fiscal deficits, and silver is driven by Fed easing expectations. It is recommended to go long on silver at low prices [7][8] Non - Ferrous Metals Copper - **Market**: LME copper and Shanghai copper prices decline. LME copper inventory increases, and domestic copper inventory shows different trends. The Fed's dovish stance increases the probability of a September rate cut, but the equity market's optimism fades. Copper prices are expected to be strong and volatile [10][11] Aluminum - **Market**: LME aluminum and Shanghai aluminum prices decline. Domestic aluminum inventory is low, and demand is expected to improve as the off - season transitions to the peak season. The Fed's dovish signal strengthens the expectation of a September rate cut. Aluminum prices are expected to be supported in the short term [12] Zinc - **Market**: Shanghai zinc index rises slightly, and LME zinc falls. Zinc ore inventory rises, and refined zinc imports decrease. The Fed's dovish stance strengthens the support for zinc prices, and it is difficult for zinc prices to fall significantly in the short term [13] Lead - **Market**: Shanghai lead index falls, and LME lead falls. Lead ore inventory rises slightly, and downstream demand recovers. In the short term, lead prices are supported, but there is a risk of decline in the medium term [14][16] Nickel - **Market**: Shanghai nickel price rises slightly. Nickel ore supply is loose, and stainless steel demand is weak. Although the macro environment is positive, the supply - demand situation restricts nickel price increases. Nickel prices are expected to be volatile in the short term [17] Tin - **Market**: Shanghai tin price rises slightly. Myanmar's tin production recovery is slow, and domestic tin smelting enterprises' operating rates are low. Electronic and photovoltaic demand is weak. Tin prices are expected to be volatile in the short term [18] Lithium Carbonate - **Market**: The spot index is flat, and the futures price falls. Lithium mica supply decreases, and the price has bottom support. The market awaits new drivers and needs to pay attention to overseas supply and industry news [19] Alumina - **Market**: The alumina index falls. Domestic and overseas ore supply disturbances support prices. The Fed's dovish stance drives the non - ferrous sector. The short - term decline space is limited, and it is recommended to wait and see [20] Stainless Steel - **Market**: The stainless steel futures price rises slightly. Social inventory increases, and short - term demand is weak. As the peak season approaches, demand is expected to improve [21] Casting Aluminum Alloy - **Market**: The AD2511 contract rises. The downstream is transitioning from the off - season to the peak season, and inventory increases. The cost is supportive, and market activity increases. However, the large futures - spot price difference may cause delivery pressure [22][23] Black Building Materials Steel - **Market**: The prices of rebar and hot - rolled coil fall. The overall commodity market cools down. Steel production is high, demand is weak, and inventory accumulates. If demand does not improve, prices may continue to fall [25][26] Iron Ore - **Market**: The iron ore futures price falls slightly. Overseas iron ore shipments are stable, and port inventory rises slightly. Steel mill profitability declines, and iron water production growth is limited. Iron ore prices are expected to be volatile in the short term [27][28] Glass and Soda Ash - **Glass**: The spot price is stable, and inventory increases slightly. Although the fundamentals are under pressure, the price adjustment space is limited. In the short term, it is expected to be weakly volatile, and in the long term, it depends on policy and demand [29] - **Soda Ash**: The spot price is stable, and inventory decreases. The downstream glass industry's operating rate changes. Soda ash prices are expected to be volatile in the short term and may rise gradually in the long term, but the upside is limited [30] Manganese Silicon and Ferrosilicon - **Market**: Manganese silicon and ferrosilicon prices fall. The "anti -内卷" sentiment fades, and the market is affected by emotions. It is recommended that speculative funds wait and see, and hedging funds can seize opportunities. Manganese silicon supply pressure remains, and ferrosilicon supply also rises [31][33][34] Industrial Silicon - **Market**: The industrial silicon futures price rises slightly. The industry has over - capacity, high inventory, and weak demand. The price is expected to be volatile, and attention should be paid to industry policies [35][36] Polysilicon - **Market**: The polysilicon futures price falls. The market is in a "weak reality, strong expectation" pattern. Production increases, and inventory transfers to the futures market. The price may adjust in the short term, and attention should be paid to demand and inventory pressure [37] Energy and Chemicals Rubber - **Market**: NR and RU are volatile. Bulls expect price increases due to seasonality and demand, while bears are concerned about uncertain macro expectations and weak demand. The medium - term view is bullish, and the short - term view is to be neutral - bullish [39][43] Crude Oil - **Market**: WTI and Brent crude oil futures rise, while INE crude oil futures fall. U.S. EIA data shows inventory changes. Although geopolitical premiums have disappeared and the macro situation is bearish, the current oil price is undervalued, and it is a good time for left - hand side layout [44] Methanol - **Market**: The methanol futures price falls. Coal prices rise, domestic and overseas supply increases, and demand is weak. It is recommended to wait and see in the short term and pay attention to positive spread opportunities in the future [45] Urea - **Market**: The urea futures price is stable. Supply pressure is high, and demand is weak. Exports are the main demand variable. The price is expected to be range - bound, and it is recommended to go long on dips [46] Styrene - **Market**: The styrene spot and futures prices fall. The BZN spread is low and has room for upward repair. Supply increases, and inventory accumulates. Demand is rising at the end of the off - season. The price may rebound when inventory decreases [47] PVC - **Market**: The PVC futures price falls. Supply is strong, demand is weak, and inventory is high. The cost support is weak. It is recommended to short on rallies [49] Ethylene Glycol - **Market**: The ethylene glycol futures price falls. Supply increases, and demand recovers from the off - season. The port inventory may accumulate in the medium term, and the valuation may decline [50] PTA - **Market**: The PTA futures price falls. Supply decreases due to unexpected maintenance, and demand improves. The processing fee is expected to repair, and it is recommended to go long on dips following PX [51] Para - Xylene - **Market**: The PX futures price falls. PX load is high, and downstream PTA has many unexpected maintenance. PX inventory is expected to be low, and the valuation has support. It is recommended to go long on dips following crude oil [52] Polyethylene (PE) - **Market**: The PE futures price falls. The market expects favorable policies from the Chinese Ministry of Finance. Inventory is high but decreasing, and demand may improve in the peak season. The price may rise in the long term [53] Polypropylene (PP) - **Market**: The PP futures price falls. Supply increases, and demand is weak. Inventory pressure is high. It is recommended to go long on the LL - PP2601 contract on dips [55] Agricultural Products Live Pig - **Market**: Pig prices mostly fall. The short - term logic is to relieve pressure through weight reduction. Policy support may suppress bearish sentiment, and the far - month contract has a reverse spread strategy [57] Egg - **Market**: Egg prices mostly rise. Supply is stable, and demand is slow. The supply - demand negative cycle remains. It is recommended to reduce short positions or short on rebounds [58] Soybean Meal and Rapeseed Meal - **Market**: U.S. soybeans fall slightly, and domestic soybean meal is weak. U.S. soybean production may decrease, but global supply is abundant. The domestic soybean meal market has strong supply and demand. It is recommended to go long on dips in the cost range [59][61] Edible Oils - **Market**: Domestic edible oils are volatile and weak. Malaysian palm oil exports increase, and production shows different trends. Domestic soybean oil inventory may increase, and rapeseed oil inventory may decrease. The price is expected to be strong and volatile [62][63] Sugar - **Market**: Zhengzhou sugar futures price falls. Brazil's sugar production may be affected by weather, and the international and domestic sugar supply is expected to increase. The price is likely to continue to fall [64][65] Cotton - **Market**: Zhengzhou cotton futures price is volatile. The downstream market may improve in the peak season, and domestic inventory is low. The price may rise in the short term [66]

Group 1 - In July, the profits of industrial enterprises above designated size decreased by 1.5% year-on-year, with the decline narrowing by 2.8 percentage points compared to June, marking two consecutive months of narrowing [1][6] - High-tech manufacturing profits shifted from a 0.9% decline in June to an 18.9% increase in July, significantly boosting the overall profit growth rate of industrial enterprises [1][6] - From August 1 to 24, the retail sales of new energy vehicles in the passenger car market reached 727,000 units, a year-on-year increase of 6% and a month-on-month increase of 7%, with a cumulative retail of 7.182 million units in 2023, up 27% year-on-year [1] Group 2 - The 10-year government bond yield rose to 1.7625%, with a net withdrawal of 236.1 billion yuan in the central bank's open market operations [2][9] - The manufacturing PMI for August in both the US and Eurozone rebounded above the critical point, indicating a potential for interest rate cuts by the Federal Reserve in September [2][9] - The real estate market continues to adjust, with second-hand housing prices in first-tier cities declining month-on-month, prompting the government to enhance macro policy effectiveness [2][9] Group 3 - The palm oil production in Malaysia is expected to increase by 3.03% from the same period last month, while exports are projected to rise significantly [3][25] - The dual-fuel market is experiencing a mixed trend, with iron and coke prices showing fluctuations amid stable demand and increasing inventory levels [3][23] Group 4 - The upcoming Shanghai Cooperation Organization summit will take place from August 31 to September 1, 2025, in Tianjin, where member states will sign the "Tianjin Declaration" and approve the "10-Year Development Strategy of the SCO" [5]

Core Viewpoint - Despite strong export growth of 13% in the first seven months of the year, Thailand's export growth is expected to slow down due to the 19% tariffs imposed by the U.S. on imported goods [1] Export Performance - Thailand's export value reached $28.6 billion in July, with a year-on-year growth of 11% and a month-on-month increase of 0.2%, surpassing market expectations of 9.6% growth [1] - Excluding gold, oil-related products, and weapons, Thailand's exports grew by 16.6% year-on-year, accelerating from 15.6% in June [1] - The cumulative growth rate for the year to date stands at 14.4% [1] Sector Contributions - Industrial exports grew by 14% in July, with significant contributions from electronic components, particularly computers (61% growth) and integrated circuits (55% growth) [1] - Electrical products and rubber products also contributed to growth, with year-on-year increases of 9.9% and 9.7%, respectively [1] - Agricultural exports continued to support overall shipment volumes, with strong growth in frozen fruits, processed poultry, pet food, and sugar [1] Challenges and Future Outlook - Rice and rubber exports have contracted for the third consecutive month, with Thai rice facing intense competition after India lifts its export ban in September 2024, and the Philippines suspending imports to protect domestic prices [1] - The poultry sector is expected to be a highlight for Thai freight, supported by increased exports to China [1] - Analysts predict a slowdown in export growth for the remainder of the year due to the impact of U.S. tariffs and the announcement of global tariffs on specific products by Washington [1]

1. Report Industry Investment Rating - There is no information about the report industry investment rating in the content. 2. Core Views - The domestic Shanghai rubber futures contract 2601 on Wednesday showed a trend of shrinking volume, reducing positions, fluctuating weakly, and closing slightly lower. The price center of the contract during the session moved down slightly to 15,760 yuan/ton. At the close, the price closed 1.35% lower at 15,760 yuan/ton. The backwardation of the 9 - 1 spread converged to 955 yuan/ton. With the divergence between long and short in the rubber market and the improvement of macro - expectations competing with the negative industrial factors, it is expected that the domestic Shanghai rubber futures contract 2601 may maintain a volatile consolidation trend in the future [4]. - The domestic methanol futures contract 2601 on Wednesday showed a trend of increasing volume and positions, fluctuating weakly, and falling slightly. The contract price rose to a maximum of 2,396 yuan/ton and dropped to a minimum of 2,371 yuan/ton. At the close, it fell 1.70% to 2,372 yuan/ton. The backwardation of the 9 - 1 spread widened to 125 yuan/ton. Affected by the decline in domestic coal futures prices and the weak supply - demand structure of methanol, it is expected that the domestic methanol futures contract 2601 may maintain a weakly volatile trend in the future [4]. - The domestic crude oil futures contract 2510 on Wednesday showed a trend of increasing volume and positions, weakening, and closing sharply lower. The contract price rose to a maximum of 493.3 yuan/barrel and dropped to a minimum of 478.0 yuan/barrel. At the close, it fell 3.62% to 479.7 yuan/barrel. As the South American geopolitical factors are digested, crude oil has returned to the market dominated by the weak supply - demand fundamentals. It is expected that the domestic crude oil futures contract 2510 may maintain a weakly volatile trend in the future [5]. 3. Summaries According to Related Catalogs 3.1 Industry Dynamics Rubber - As of August 24, 2025, the total inventory of natural rubber in bonded and general trade in Qingdao was 606,200 tons, a decrease of 10,500 tons or 1.71% from the previous period. The bonded area inventory was 73,300 tons, a decrease of 4.70%, and the general trade inventory was 532,900 tons, a decrease of 1.28%. The inbound rate of the sample bonded warehouses for natural rubber in Qingdao decreased by 3.71 percentage points, and the outbound rate increased by 1.57 percentage points. The inbound rate of general trade warehouses decreased by 0.73 percentage points, and the outbound rate decreased by 0.32 percentage points [8]. - In the week ending August 22, 2025, the capacity utilization rate of domestic semi - steel tire sample enterprises was 71.87%, a slight week - on - week increase of 2.76 percentage points and a significant year - on - year decrease of 7.81 percentage points. The capacity utilization rate of all - steel tire sample enterprises was 64.97%, a slight week - on - week increase of 2.35 percentage points and a significant year - on - year increase of 7.01 percentage points. During the period, the production schedules of the overhauled enterprises basically returned to normal operation, driving a restorative increase in the weekly capacity utilization rate, and the enterprises basically maintained normal sales [8]. - In July 2025, China's automobile production and sales were 2.591 million and 2.593 million vehicles respectively, a month - on - month decrease of 7.3% and 10.7% and a year - on - year increase of 13.3% and 14.7% respectively. From January to July 2025, China's automobile production and sales were 18.235 million and 18.269 million vehicles respectively, a year - on - year increase of 12.7% and 12% respectively, and the growth rates of production and sales were 0.2 and 0.6 percentage points higher than those from January to June [9]. - In July 2025, China's automobile exports were 575,000 vehicles, a year - on - year increase of 22.6%. From January to July 2025, China's automobile exports were 3.68 million vehicles, a year - on - year increase of 12.8% [9]. - In July 2025, the sales volume of China's heavy - truck market was about 83,000 vehicles, a month - on - month decrease of 15% and an increase of about 42% compared with 58,300 vehicles in the same period last year. From January to July, the cumulative sales volume of China's heavy - truck market was about 622,000 vehicles, a year - on - year increase of about 11% [9]. Methanol - In the week ending August 22, 2025, the average domestic methanol operating rate was maintained at 80.65%, a slight week - on - week increase of 1.65%, a slight month - on - month decrease of 1.01%, and a slight year - on - year increase of 4.82%. The average weekly methanol production in China reached 1.8974 million tons, a slight week - on - week increase of 34,100 tons, a slight month - on - month decrease of 1,500 tons, and a significant increase of 150,000 tons compared with 1.7474 million tons in the same period last year [10]. - In the week ending August 22, 2025, the domestic formaldehyde operating rate was maintained at 30.45%, a slight week - on - week increase of 0.32%. The operating rate of dimethyl ether was maintained at 8.80%, a slight week - on - week decrease of 0.37%. The acetic acid operating rate was maintained at 85.68%, a slight week - on - week decrease of 0.88%. The MTBE operating rate was maintained at 55.12%, with a week - on - week increase of 0%. The average operating load of domestic coal - (methanol) to olefin plants was 79.30%, a slight week - on - week decrease of 0.58 percentage points and a slight month - on - month increase of 2.88% [10]. - As of August 22, 2025, the futures margin profit of domestic methanol to olefins was - 172 yuan/ton, a slight week - on - week decline of 20 yuan/ton and a slight month - on - month increase of 31 yuan/ton [10]. - In the week ending August 22, 2025, the port methanol inventory in East and South China was maintained at 934,200 tons, a slight week - on - week increase of 43,100 tons, a significant month - on - month increase of 347,100 tons, and a significant year - on - year increase of 144,600 tons. As of the week of August 21, 2025, the total inland methanol inventory in China reached 310,900 tons, a slight week - on - week increase of 15,200 tons, a slight month - on - month decrease of 29,000 tons, and a significant decrease of 99,700 tons compared with 410,600 tons in the same period last year [11]. Crude Oil - In the week ending August 15, 2025, the number of active oil drilling platforms in the United States was 412, a slight week - on - week increase of 1 and a decrease of 71 compared with the same period last year. The average daily crude oil production in the United States was 13.382 million barrels, a slight week - on - week increase of 55,000 barrels per day and a slight year - on - year decrease of 18,000 barrels per day [11]. - In the week ending August 15, 2025, the U.S. commercial crude oil inventory (excluding strategic petroleum reserves) reached 421 million barrels, a significant week - on - week decrease of 6.014 million barrels and a significant year - on - year decrease of 5.345 million barrels. The crude oil inventory in Cushing, Oklahoma, reached 23.47 million barrels, a slight week - on - week increase of 419,000 barrels. The U.S. Strategic Petroleum Reserve (SPR) inventory reached 403 million barrels, a slight week - on - week increase of 223,000 barrels. The U.S. refinery operating rate was maintained at 96.6%, a slight week - on - week increase of 0.2 percentage points, a slight month - on - month increase of 1.1 percentage points, and a significant year - on - year increase of 4.3 percentage points [12]. - As of August 19, 2025, the average non - commercial net long positions in WTI crude oil were maintained at 120,209 contracts, a significant week - on - week increase of 3,467 contracts and a significant decrease of 62,961 contracts or 34.37% compared with the July average of 183,170 contracts. As of August 19, 2025, the average net long positions of Brent crude oil futures funds were maintained at 176,893 contracts, a significant week - on - week decrease of 22,927 contracts and a significant decrease of 43,183 contracts or 19.62% compared with the July average of 220,076 contracts. Overall, the net long positions in the WTI crude oil futures market decreased significantly month - on - month, and the net long positions in the Brent crude oil futures market also decreased significantly month - on - month [13]. 3.2 Spot Price Table | Variety | Spot Price | Change from Previous Day | Futures Main Contract | Change from Previous Day | Basis | Change | | --- | --- | --- | --- | --- | --- | --- | | Shanghai Rubber | 14,900 yuan/ton | - 50 yuan/ton | 15,760 yuan/ton | - 125 yuan/ton | - 860 yuan/ton | + 75 yuan/ton | | Methanol | 2,270 yuan/ton | - 25 yuan/ton | 2,372 yuan/ton | - 23 yuan/ton | - 102 yuan/ton | - 2 yuan/ton | | Crude Oil | 470.2 yuan/barrel | - 0.5 yuan/barrel | 479.7 yuan/barrel | - 16.4 yuan/barrel | - 9.5 yuan/barrel | + 15.9 yuan/barrel | [14] 3.3 Related Charts - Rubber: The related charts include the rubber basis, rubber 9 - 1 spread, Shanghai Futures Exchange rubber futures inventory, Qingdao bonded area rubber inventory, all - steel tire operating rate trend, and semi - steel tire operating rate trend [15][17][19] - Methanol: The related charts include the methanol basis, methanol 9 - 1 spread, methanol port inventory in China, methanol inland social inventory, methanol - to - olefin operating rate change, and coal - to - methanol cost accounting [28][30][32] - Crude Oil: The related charts include the crude oil basis, Shanghai Futures Exchange crude oil futures inventory, U.S. commercial crude oil inventory, U.S. refinery operating rate, WTI crude oil net position holding change, and Brent crude oil net position holding change [40][42][44]

Group 1: Report Industry Investment Rating - No relevant content Group 2: Core Viewpoints of the Report - The total inventory of spot goods at Qingdao Port has seen an expanded month - on - month destocking, with both bonded and general trade warehouses showing destocking. Overseas shipments arriving at the port for storage are decreasing month - on - month, while downstream tire companies are actively purchasing, leading to better - than - expected warehouse shipments and continued destocking at Qingdao Port [2]. - Last week, the domestic tire capacity utilization rate increased month - on - month. The production schedules of maintenance enterprises have basically returned to normal, driving a restorative increase in capacity utilization, and enterprises generally maintain normal sales. However, this week, the tire enterprise capacity utilization rate may decline slightly due to factors such as high - temperature weather and limited overall order growth. Some enterprises may flexibly adjust production schedules or have maintenance plans at the end of the month, dragging down the overall capacity utilization rate [2]. - The ru2601 contract is expected to fluctuate in the range of 15,650 - 16,200 in the short term, and the nr2510 contract is expected to fluctuate in the range of 12,500 - 13,000 in the short term [2]. Group 3: Summary According to Relevant Catalogs Futures Market - The closing price of the main Shanghai rubber contract is 15,760 yuan/ton, down 125 yuan; the 1 - 5 spread of Shanghai rubber is - 85 yuan/ton, up 5 yuan. The closing price of the main 20 - number rubber contract is 12,615 yuan/ton, down 175 yuan; the 10 - 11 spread of 20 - number rubber is - 30 yuan/ton, down 10 yuan [2]. - The spread between Shanghai rubber and 20 - number rubber is 3,145 yuan/ton, up 50 yuan. The position of the main Shanghai rubber contract is 137,392 lots, down 1,722 lots; the position of the main 20 - number rubber contract is 51,988 lots, down 6,908 lots [2]. - The net position of the top 20 in Shanghai rubber is - 33,175 lots, down 876 lots; the net position of the top 20 in 20 - number rubber is - 9,834 lots, down 1,489 lots. The warehouse receipts of Shanghai rubber in the exchange are 177,270 tons, down 20 tons; the warehouse receipts of 20 - number rubber in the exchange are 45,662 tons, up 1,310 tons [2]. Spot Market - The price of state - owned whole latex in the Shanghai market is 14,900 yuan/ton, down 50 yuan; the price of Vietnamese 3L in the Shanghai market is 15,050 yuan/ton, down 50 yuan. The price of Thai standard STR20 is 1,830 US dollars/ton, down 10 US dollars; the price of Malaysian standard SMR20 is 1,830 US dollars/ton, down 10 US dollars [2]. - The price of Thai RMB mixed rubber is 14,800 yuan/ton, down 50 yuan; the price of Malaysian RMB mixed rubber is 14,750 yuan/ton, down 50 yuan. The price of Qilu Petrochemical's styrene - butadiene 1502 is 12,500 yuan/ton, unchanged; the price of Qilu Petrochemical's cis - butadiene BR9000 is 12,100 yuan/ton, up 200 yuan [2]. - The basis of Shanghai rubber is - 860 yuan/ton, up 75 yuan; the basis of non - standard products of the main Shanghai rubber contract is - 1,085 yuan/ton, down 30 yuan. The price of 20 - number rubber in the Qingdao market is 13,027 yuan/ton, down 31 yuan; the basis of the main 20 - number rubber contract is 412 yuan/ton, up 144 yuan [2]. Upstream Situation - The market reference price of Thai raw rubber (smoked sheets) is 63.2 Thai baht/kg, up 0.9 Thai baht; the market reference price of Thai raw rubber (sheets) is 58.33 Thai baht/kg, up 0.73 Thai baht. The market reference price of Thai raw rubber (glue) is 55.45 Thai baht/kg, up 0.2 Thai baht; the market reference price of Thai raw rubber (cup lumps) is 50.1 Thai baht/kg, up 0.25 Thai baht [2]. - The theoretical production profit of RSS3 is 235 US dollars/ton, up 19.2 US dollars; the theoretical production profit of STR20 is 37.8 US dollars/ton, up 4.6 US dollars. The monthly import volume of technically - specified natural rubber is 121,900 tons, up 1,000 tons; the monthly import volume of mixed rubber is 259,500 tons, down 21,300 tons [2]. Downstream Situation - The weekly operating rate of all - steel tires is 64.76%, up 1.67 percentage points; the weekly operating rate of semi - steel tires is 73.13%, up 1.06 percentage points [2]. - The inventory days of all - steel tires in Shandong at the end of the week is 39.76 days, up 0.25 days; the inventory days of semi - steel tires in Shandong at the end of the week is 47.05 days, up 0.32 days [2]. - The monthly output of all - steel tires is 12.75 million pieces, up 130,000 pieces; the monthly output of semi - steel tires is 56.97 million pieces, up 1.74 million pieces [2]. Option Market - The 20 - day historical volatility of the underlying is 17.53%, up 0.52 percentage points; the 40 - day historical volatility of the underlying is 17.94%, up 0.25 percentage points [2]. - The implied volatility of at - the - money call options is 21.64%, down 0.14 percentage points; the implied volatility of at - the - money put options is 21.64%, down 0.16 percentage points [2]. Industry News - From August 24th to August 30th, 2025, rainfall in the main natural rubber producing areas in Southeast Asia increased compared to the previous period. Areas north of the equator with heavy rainfall are mainly in northern Vietnam, Laos, and southern Myanmar, which may increase the impact on tapping. Areas south of the equator with heavy rainfall are mainly in western Malaysia and eastern Indonesia, and the impact on tapping in most other areas has slightly decreased [2]. - As of August 24, 2025, the total inventory of natural rubber in bonded and general trade in Qingdao was 606,200 tons, a month - on - month decrease of 10,500 tons or 1.71%. Bonded area inventory was 73,300 tons, a decrease of 4.70%; general trade inventory was 532,900 tons, a decrease of 1.28%. The inbound rate of sample bonded warehouses in Qingdao decreased by 3.71 percentage points, and the outbound rate increased by 1.57 percentage points; the inbound rate of general trade warehouses decreased by 0.73 percentage points, and the outbound rate decreased by 0.32 percentage points [2]. - As of August 21, the capacity utilization rate of Chinese semi - steel tire sample enterprises was 71.87%, a month - on - month increase of 2.76 percentage points and a year - on - year decrease of 7.81 percentage points; the capacity utilization rate of Chinese all - steel tire sample enterprises was 64.97%, a month - on - month increase of 2.35 percentage points and a year - on - year increase of 7.01 percentage points [2]. Viewpoint Summary - The global natural rubber producing areas are in the tapping season. In Yunnan, raw material supply is tight due to weather, and purchase prices remain high. In Hainan, the weather has improved, tapping has resumed, and the supply of fresh latex is increasing. However, due to possible future rainfall, some processing plants are competing to purchase raw materials at higher prices, driving up raw material purchase prices [2]. - The short - term price range of the ru2601 contract is expected to be between 15,650 - 16,200, and the short - term price range of the nr2510 contract is expected to be between 12,500 - 13,000 [2]. Suggested Attention - The operating rate of Longzhong's tire sample enterprises on Thursday [2]

Market Overview - The rubber sector experienced a decline of 2.62% on August 27, with Sanwei Co. leading the drop [1] - The Shanghai Composite Index closed at 3800.35, down 1.76%, while the Shenzhen Component Index closed at 12295.07, down 1.43% [1] Individual Stock Performance - Key stocks in the rubber sector showed varied performance, with LianKe Technology closing at 26.09, up 1.12%, while Sanwei Co. closed at 11.86, down 7.34% [1][2] - The trading volume and turnover for notable stocks included: - ZhenAn Technology: 33.40 million shares, turnover of 856 million [1] - Sanwei Co.: 249,700 shares, turnover of 305 million [2] Capital Flow Analysis - The rubber sector saw a net outflow of 292 million from institutional investors, while retail investors contributed a net inflow of 147 million [2] - The capital flow for specific stocks indicated: - ZhenAn Technology had a net inflow of 32.91 million from institutional investors [3] - Sanwei Co. experienced a net outflow of 6.56 million from institutional investors [3]

Industry Investment Rating - The investment rating for RU and NR is cautiously bullish, while the rating for BR is neutral [5][6] Core Viewpoint - For natural rubber, due to the rainy season in major production areas, raw material output is limited and prices are expected to remain firm. After the rain stops, production may increase. In China, there is an expectation of increased arrivals at the end of August, which may lead to inventory accumulation at Qingdao Port. However, the purchasing intention of downstream tire factories before the peak season also needs attention. Overall, the supply and demand in China are expected to be strong in the later period [5] - For BR, the upstream production is stable and the inventory is relatively low year - on - year. The improvement of downstream production profit is conducive to the increase of the operating rate. The cost of BR still has support. The upstream supply is abundant and the supply is expected to increase month - on - month. The downstream demand is still in the off - season, and there is still pressure for inventory accumulation in the later period. The production of BR continues to be in a loss pattern, and the prices of upstream butadiene raw materials and surrounding natural rubber support the bottom of BR [6] Summary by Related Catalogs Market News and Data - **Futures Prices**: On the previous trading day, the closing price of the RU main contract was 15,885 yuan/ton, a change of - 20 yuan/ton compared with the previous day; the NR main contract was 12,790 yuan/ton, a change of + 5 yuan/ton; the BR main contract was 11,845 yuan/ton, a change of - 165 yuan/ton [1] - **Spot Prices**: The price of Yunnan - produced whole latex in the Shanghai market was 14,900 yuan/ton, a change of - 50 yuan/ton. The price of Thai mixed rubber in Qingdao Free Trade Zone was 14,800 yuan/ton, a change of - 50 yuan/ton. The price of Thai 20 - grade standard rubber in Qingdao Free Trade Zone was 1,830 US dollars/ton, a change of - 10 US dollars/ton. The price of Indonesian 20 - grade standard rubber in Qingdao Free Trade Zone was 1,785 US dollars/ton, a change of + 0 US dollars/ton. The ex - factory price of BR9000 of PetroChina Qilu Petrochemical was 12,100 yuan/ton, a change of + 200 yuan/ton. The market price of BR9000 in Zhejiang Chuanhua was 11,850 yuan/ton, a change of - 50 yuan/ton [1] Market Information - **Thai Natural Rubber Exports**: From January to July 2025, Thailand's exports of natural rubber (excluding compound rubber) totaled 1.586 million tons, a year - on - year decrease of 5%. Among them, the total export of standard rubber was 919,000 tons, a year - on - year decrease of 15%; the export of smoked sheet rubber was 227,000 tons, a year - on - year increase of 25%; the export of latex was 431,000 tons, a year - on - year increase of 9%. From January to July, Thailand's exports of natural rubber to China totaled 622,000 tons, a year - on - year increase of 7%. Among them, the export of standard rubber to China totaled 398,000 tons, a year - on - year decrease of 15%; the export of smoked sheet rubber to China totaled 65,000 tons, a year - on - year increase of 306%; the export of latex to China totaled 157,000 tons, a year - on - year increase of 65% [2] - **China's Natural Rubber Imports**: In July 2025, China's imports of natural rubber (including technically specified rubber, latex, smoked sheets, primary forms, mixed rubber, and compound rubber) were 474,800 tons, a month - on - month increase of 2.47% and a year - on - year decrease of 1.91%. From January to July 2025, the cumulative import volume was 3.6005 million tons, a cumulative year - on - year increase of 21.82% [3] - **Côte d'Ivoire's Rubber Exports**: From January to July 2025, Côte d'Ivoire's rubber exports totaled 908,487 tons, a 14.3% increase compared with the same period in 2024. Looking at the data for July alone, the export volume increased by 28.3% year - on - year and 28.5% month - on - month [3] - **China's Rubber Tire Exports**: From January to July 2025, China's exports of rubber tires reached 5.63 million tons, a year - on - year increase of 5.4%; the export value was 99.2 billion yuan, a year - on - year increase of 5.4%. From January to July, the export volume of automobile tires was 4.8 million tons, a year - on - year increase of 4.9%; the export value was 81.9 billion yuan, a year - on - year increase of 4.9% [3] Market Analysis Natural Rubber - **Spot and Spreads**: On August 26, 2025, the RU basis was - 985 yuan/ton (- 30), the spread between the RU main contract and mixed rubber was 1,085 yuan/ton (+ 30), the import profit of smoked sheet rubber was - 3,778 yuan/ton (- 160.25), the NR basis was 237.00 yuan/ton (- 72.00); the price of whole latex was 14,900 yuan/ton (- 50), the price of mixed rubber was 14,800 yuan/ton (- 50), the price of 3L spot was 15,050 yuan/ton (- 50). The STR20 was quoted at 1,830 US dollars/ton (- 10), the spread between whole latex and 3L was - 150 yuan/ton (+ 0); the spread between mixed rubber and styrene - butadiene rubber was 2,300 yuan/ton (- 250) [4] - **Raw Materials**: The price of Thai smoked sheets was 63.20 Thai baht/kg (+ 0.90), the price of Thai rubber latex was 55.45 Thai baht/kg (+ 0.20), the price of Thai cup lump was 50.10 Thai baht/kg (+ 0.25), the difference between Thai rubber latex and cup lump was 5.35 Thai baht/kg (- 0.05) [4] - **Operating Rates**: The operating rate of all - steel tires was 64.97% (+ 2.35%), and the operating rate of semi - steel tires was 71.87% (+ 2.76%) [4] - **Inventories**: The social inventory of natural rubber was 1,285,363 tons (+ 7,504.00), the inventory of natural rubber at Qingdao Port was 606,203 tons (- 10,528), the RU futures inventory was 178,470 tons (- 1,460), and the NR futures inventory was 44,857 tons (- 1,612) [4] BR - **Spot and Spreads**: On August 26, 2025, the BR basis was - 45 yuan/ton (+ 65), the ex - factory price of butadiene from Sinopec was 9,500 yuan/ton (+ 100), the price of BR9000 of Qilu Petrochemical was 12,100 yuan/ton (+ 200), the price of BR9000 in Zhejiang Chuanhua was 11,850 yuan/ton (- 50), the price of private - owned BR in Shandong was 11,700 yuan/ton (+ 0), the import profit of BR in Northeast Asia was - 1,114 yuan/ton (- 138) [5] - **Operating Rates**: The operating rate of high - cis BR was 69.15% (+ 4.63%) [5] - **Inventories**: The inventory of BR traders was 7,410 tons (+ 420), and the inventory of BR enterprises was 23,200 tons (- 250) [5]