Core Insights - The article highlights the significant climate events in Zhejiang Province for 2025, emphasizing record-breaking temperatures and extreme weather patterns [1][2]. Temperature Changes - The average temperature in Zhejiang for 2025 is projected to be 19.3°C, which is 1.6°C higher than the historical average and 0.5°C higher than the previous year, marking the highest since 1961 [2]. - The province has experienced 13 consecutive years of warming, with autumn temperatures (September to November) being particularly high, exceeding the average by 2.6°C [2]. Extreme Weather Events - The year 2025 saw an increase in extreme weather events, including heatwaves, droughts, typhoons, and heavy rainfall, attributed to climate change [2][3]. - A prolonged high-temperature period lasted from June to mid-October, with 54 high-temperature days recorded, tying with 2022 for the highest since 1961 [2]. Precipitation Patterns - Precipitation in 2025 was notably low, especially at the beginning and end of the year, with November's average rainfall at only 19.2 mm, which is 80% less than the historical average for that period [2]. Future Climate Predictions - Predictions for 2026 suggest an even more turbulent climate year, with expectations of increased frequency and intensity of extreme weather events, including less rainfall and higher temperatures [4]. - The potential transition from a La Niña to an El Niño phenomenon may exacerbate weather conditions, leading to more pronounced cold and warm weather fluctuations [4]. Cold Air Impact - A strong cold air mass is expected to bring significant temperature drops and possible snowfall, although it is not anticipated to result in a historical cold wave [5].

Group 1 - The core viewpoint of the articles indicates that the Chicago Board of Trade (CBOT) is experiencing fluctuations in agricultural futures prices, with corn, wheat, and soybean prices either declining or remaining stable as the new year begins [1][2] - The most actively traded corn contract for March 2026 closed at $4.46 per bushel, down 0.75 cents or 0.17% from the previous trading day [1] - The March 2026 wheat contract remained unchanged at $5.18 per bushel, while the March 2026 soybean contract fell by 5.75 cents or 0.54% to $10.61 per bushel [1] Group 2 - The USDA reported that China booked two ships of U.S. soybeans totaling 132,000 tons, indicating ongoing demand for U.S. agricultural products [2] - As of January 1, U.S. export sales included 4.4 million bushels of wheat, 14.9 million bushels of corn, and 32.3 million bushels of soybeans for the holiday week [2] - Cumulative export sales for the current crop year show an increase of 114 million bushels for wheat, 459 million bushels for corn, but a decrease of 426 million bushels for soybeans compared to the previous year [2] Group 3 - Weather forecasts indicate beneficial rainfall for crop production in Argentina, while dry conditions in Buenos Aires require monitoring [2] - The weather conditions in northern Brazil are favorable for crop growth, with harvesting expected to begin after January 20 [2] - The Climate Prediction Center suggests a high likelihood of the La Niña phenomenon transitioning to an El Niño phenomenon during the summer, which could positively impact U.S. summer crop yields [2]

1. Report Industry Investment Rating - No information provided about the industry investment rating in the report 2. Core Viewpoints of the Report - A La Nina phenomenon has formed and is expected to last until early 2026, but its intensity is weak and currently has limited impact on palm oil-producing regions [1] - This week, rainfall in the Malay Archipelago remains unevenly distributed, with a decrease in rainfall in each producing area. Rainfall is still concentrated in East Malaysia, most of western Indonesia, and central Kalimantan. Soil moisture in Kalimantan has generally increased. Soil moisture in South Sumatra, North Sumatra, and Riau in Indonesia lags behind the same period in previous years. Rainfall in the Malay Peninsula is overall lower than the average of the past 20 years, and soil moisture is also relatively low. Although rainfall in East Malaysia is also scarce, soil moisture is well-maintained. Attention should be paid to the drought problem in the Malay Peninsula [1] - There is currently insufficient short - term disruptive impact from disastrous weather, but attention should be paid to areas with low soil moisture. If the situation does not improve, it may affect next year's production [1] 3. Summary by Relevant Catalogs 3.1 El Nino and Southern Oscillation Index - Since October, the Southern Oscillation Index has exceeded the threshold of 1. As of the end of November, the El Nino index was - 0.55, indicating the formation of a La Nina phenomenon [1] 3.2 Rainfall and Soil Moisture in Producing Areas 3.2.1 Indonesia - **Jambi**: Soil moisture at the end of the year has improved compared to the same period [19] - **West Kalimantan**: Soil moisture has increased, but cumulative precipitation is lower compared to the same period [28] - **Central Kalimantan**: Soil moisture level is higher compared to the same period [33] - **East Kalimantan**: Precipitation is abundant, and the soil is moist [41] - **Riau**: Rainfall at the end of the year is limited, and soil moisture is significantly behind the same period in previous years [47] - **South Sumatra**: Soil moisture lags behind, but is expected to exceed last year's level at the end of the year [52] - **North Sumatra**: Rainfall at the end of the year is limited, and soil moisture is still relatively low [59] 3.2.2 Malaysia - **Johor**: Cumulative precipitation is insufficient, and soil moisture is lower than the 20 - year average [65] - **Pahang**: Rainfall has returned to a lower level, and the increase in soil moisture is insufficient [71] - **Perak**: Rainfall is scarce, and soil moisture has decreased [77] - **Sabah**: Although rainfall decreased in December, the soil is relatively moist [85] - **Sarawak**: Rainfall has decreased, and soil moisture is the same as last year [91]

Group 1 - The World Meteorological Organization forecasts a 55% probability of a weak La Niña phenomenon occurring in the next three months, with ocean and atmospheric indicators reaching critical thresholds as of mid-November [1] - La Niña typically leads to temporary cooling effects but many regions will continue to experience warmer weather [1] - La Niña is associated with significant weather events such as droughts and floods, impacting agricultural production [1] Group 2 - CITIC Futures indicates that La Niña may result in reduced soybean yields in central and southern South America and the central United States, with Brazil, the United States, and Argentina contributing over 80% of global soybean production [1] - The La Niña phenomenon is likely to affect the traditional rubber tapping season in China and Southeast Asia, potentially impacting rubber production due to increased rainfall [1] Group 3 - Hainan Rubber is identified as a leading company in China's natural rubber industry [2] - Guannong Co., Ltd. specializes in cotton processing, with a processing capacity exceeding 150,000 tons [3]

Report Summary 1. Report Industry Investment Rating No information provided. 2. Core Viewpoints - The total inventory at Qingdao Port shows a de - stocking trend, with both bonded and general trade warehouses de - stocking, and the de - stocking amplitude of the general trade warehouse narrows [2]. - Overseas standard rubber arrivals at Qingdao continue to decline, leading to a slight de - stocking in the bonded warehouse; the increase in mixed rubber arrivals and warehousing meets expectations, but tire factories mainly adopt a wait - and - see attitude, resulting in a narrowing of the overall de - stocking amplitude of the general trade warehouse [2]. - This week, the capacity utilization rate of domestic tire enterprises decreased slightly. Semi - steel tire enterprises' production schedules are mostly stable, and it is expected that their production enthusiasm will remain high due to concentrated snow - tire orders and a large number of specifications; the shipment of all - steel tire enterprises is stable, and most enterprises' production schedules are expected to remain stable, with the overall capacity utilization rate expected to fluctuate slightly [2]. - The ru2601 contract is expected to fluctuate in the range of 15300 - 15700 in the short term, and the nr2512 contract is expected to fluctuate in the range of 12320 - 12800 in the short term [2]. 3. Summary by Directory 3.1 Futures Market - The closing price of the main Shanghai rubber contract is 15400 yuan/ton, down 225 yuan; the closing price of the main 20 - number rubber contract is 12525 yuan/ton, down 195 yuan [2]. - The 1 - 5 spread of Shanghai rubber is - 90 yuan/ton, down 10 yuan; the 12 - 1 spread of 20 - number rubber is - 20 yuan/ton, down 10 yuan [2]. - The spread between Shanghai rubber and 20 - number rubber is 2875 yuan/ton, down 30 yuan [2]. - The positions of the main Shanghai rubber contract decreased by 1467 to 144722 hands, and the positions of the main 20 - number rubber contract decreased by 5380 to 34659 hands [2]. - The net positions of the top 20 in Shanghai rubber decreased by 5480 to - 28553, and the net positions of the top 20 in 20 - number rubber decreased by 1872 to - 10171 [2]. - The Shanghai rubber exchange warehouse receipts decreased by 1220 tons to 121670 tons, and the 20 - number rubber exchange warehouse receipts increased by 604 tons to 44857 tons [2]. 3.2 Spot Market - The price of state - owned whole latex in the Shanghai market is 14850 yuan/ton, up 100 yuan; the price of Vietnamese 3L is 15300 yuan/ton, up 100 yuan [2]. - The price of Thai standard STR20 is 1890 US dollars/ton, up 10 US dollars; the price of Malaysian standard SMR20 is 1890 US dollars/ton, up 10 US dollars [2]. - The price of Thai RMB mixed rubber is 15150 yuan/ton, up 170 yuan; the price of Malaysian RMB mixed rubber is 15100 yuan/ton, up 150 yuan [2]. - The price of Qilu Petrochemical's styrene - butadiene 1502 is 11200 yuan/ton, down 200 yuan; the price of Qilu Petrochemical's cis - butadiene BR9000 is 11000 yuan/ton, unchanged [2]. - The Shanghai rubber basis is - 550 yuan/ton, up 325 yuan; the non - standard product basis of the main Shanghai rubber contract is - 475 yuan/ton, down 95 yuan [2]. - The price of 20 - number rubber in the Qingdao market is 13389 yuan/ton, up 174 yuan; the basis of the main 20 - number rubber contract is 864 yuan/ton, up 369 yuan [2]. 3.3 Upstream Situation - The market reference price of Thai raw rubber (smoked sheet) is 59.82 Thai baht/kg, down 0.24 Thai baht; the market reference price of Thai raw rubber (film) is 55.6 Thai baht/kg, down 0.55 Thai baht [2]. - The market reference price of Thai raw rubber (glue) is 55.5 Thai baht/kg, up 0.5 Thai baht; the market reference price of Thai raw rubber (cup glue) is 53.25 Thai baht/kg, down 0.1 Thai baht [2]. - The theoretical production profit of RSS3 is 182.4 US dollars/ton, down 38.6 US dollars; the theoretical production profit of STR20 is 51 US dollars/ton, down 0.6 US dollars [2]. - The monthly import volume of technically - specified natural rubber is 12.26 million tons, up 0.95 million tons; the monthly import volume of mixed rubber is 31.75 million tons, up 4.91 million tons [2]. 3.4 Downstream Situation - The weekly operating rate of all - steel tires is 65.58%, up 1.06 percentage points; the weekly operating rate of semi - steel tires is 73.67%, up 0.95 percentage points [2]. - The inventory days of all - steel tires in Shandong at the end of the week is 40.34 days, up 0.39 days; the inventory days of semi - steel tires in Shandong at the end of the week is 45.26 days, up 0.09 days [2]. - The monthly output of all - steel tires is 13.14 million pieces, up 110,000 pieces; the monthly output of semi - steel tires is 60.25 million pieces, up 2.19 million pieces [2]. 3.5 Option Market - The historical 20 - day volatility of the underlying is 20.92%, up 1.43 percentage points; the historical 40 - day volatility of the underlying is 18.3%, up 0.82 percentage points [2]. - The implied volatility of the at - the - money call option is 21.85%, up 0.41 percentage points; the implied volatility of the at - the - money put option is 21.84%, up 0.39 percentage points [2]. 3.6 Industry News - From October 24th to October 30th, 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 are mainly in Vietnam and southern Thailand, which has an enhanced impact on tapping; the red areas south of the equator are mainly in southern Indonesia and eastern Malaysia, and the impact on tapping is slightly weakened [2]. - In September 2025, the El Niño index (ONI) was - 0.38, with a month - on - month decrease of 0.19, indicating a weakening of the El Niño phenomenon [2]. - As of October 26, 2025, the total inventory of natural rubber in bonded and general trade in Qingdao was 432,200 tons, a decrease of 5,300 tons or 1.20% from the previous period. The bonded area inventory was 68,700 tons, a decrease of 1.29%; the general trade inventory was 363,500 tons, a decrease of 1.18% [2]. 3.7 Viewpoint Summary - The raw material supply in Yunnan is stable, and the raw material purchase price remains firm; in Hainan, the tapping is affected by rainfall, and the output of fresh glue is scarce, with limited raw material purchase volume [2]. - The capacity utilization rate of semi - steel tire sample enterprises is 72.12%, down 0.72 percentage points month - on - month and 7.61 percentage points year - on - year; the capacity utilization rate of all - steel tire sample enterprises is 65.34%, down 0.53 percentage points month - on - month and up 6.15 percentage points year - on - year [2].

Report Overview - Report Date: October 29, 2025 [1] - Report Type: Natural Rubber Industry Daily Report 1. Investment Rating - No investment rating is provided in the report. 2. Core Viewpoints - The global natural rubber producing areas are in the tapping season. In Yunnan, due to large temperature differences between day and night, the dry rubber content drops rapidly, and raw material prices are rising. In Hainan, continuous rainfall restricts tapping operations, and raw material production is slow. Some processing plants are eager to purchase raw materials at higher prices [2]. - The total inventory at Qingdao Port is decreasing, with both bonded and general trade warehouses showing inventory reduction. The reduction in the general trade warehouse has narrowed. Overseas standard rubber arrivals continue to decline, and the bonded warehouse in Qingdao shows a slight inventory reduction. The increase in the arrival and storage of mixed rubber is in line with expectations, but tire factories' purchases are mostly on a wait - and - see basis [2]. - Last week, the production schedules of domestic tire enterprises mostly returned to normal levels, driving a slight increase in overall capacity utilization. Semi - steel tire enterprises are expected to maintain high production enthusiasm, and all - steel tire enterprises' production schedules are expected to remain stable. The ru2601 contract is expected to fluctuate between 15300 - 15700 in the short term, and the nr2512 contract is expected to fluctuate between 12500 - 12800 [2]. 3. Summary by Directory 3.1 Futures Market - The closing price of the main Shanghai rubber contract is 15625 yuan/ton, up 265 yuan; the closing price of the main 20 - number rubber contract is 12720 yuan/ton, up 190 yuan. The 1 - 5 spread of Shanghai rubber is - 80 yuan/ton, down 15 yuan; the 12 - 1 spread of 20 - number rubber is - 10 yuan/ton, down 15 yuan [2]. - The spread between Shanghai rubber and 20 - number rubber is 2905 yuan/ton, up 75 yuan. The position of the main Shanghai rubber contract is 146189 lots, up 2108 lots; the position of the main 20 - number rubber contract is 40039 lots, down 6433 lots [2]. - The net position of the top 20 in Shanghai rubber is - 23073 lots, up 3872 lots; the net position of the top 20 in 20 - number rubber is - 8299 lots, up 2453 lots. The exchange warehouse receipts of Shanghai rubber are 122890 tons, up 320 tons; the exchange warehouse receipts of 20 - number rubber are 44253 tons, down 201 tons [2]. 3.2 Spot Market - The price of state - owned whole latex in the Shanghai market is 14750 yuan/ton, unchanged; the price of Vietnamese 3L in the Shanghai market is 15200 yuan/ton, down 50 yuan [2]. - The price of Thai standard STR20 is 1880 US dollars/ton, unchanged; the price of Malaysian standard SMR20 is 1880 US dollars/ton, unchanged. The price of Thai RMB mixed rubber is 14980 yuan/ton, down 20 yuan; the price of Malaysian RMB mixed rubber is 14950 yuan/ton, unchanged [2]. - The price of Qilu Petrochemical's butadiene styrene 1502 is 11400 yuan/ton, unchanged; the price of Qilu Petrochemical's cis - butadiene BR9000 is 11000 yuan/ton, down 200 yuan [2]. - The basis of Shanghai rubber is - 610 yuan/ton, up 20 yuan; the non - standard product basis of the main Shanghai rubber contract is - 380 yuan/ton, unchanged. The price of 20 - number rubber in the Qingdao market is 13219 yuan/ton, down 9 yuan; the basis of the main 20 - number rubber contract is 689 yuan/ton, up 1 yuan [2]. 3.3 Upstream Situation - The market reference price of Thai raw rubber (smoked sheet) is 60.06 Thai baht/kg, unchanged; the market reference price of Thai raw rubber (sheet) is 56.15 Thai baht/kg, up 1.26 Thai baht [2]. - The market reference price of Thai raw rubber (glue) is 55 Thai baht/kg, up 0.5 Thai baht; the market reference price of Thai raw rubber (cup lump) is 53.35 Thai baht/kg, up 0.2 Thai baht [2]. - The theoretical production profit of RSS3 is 182.4 US dollars/ton, down 38.6 US dollars; the theoretical production profit of STR20 is 51 US dollars/ton, down 0.6 US dollars [2]. - The monthly import volume of technically classified natural rubber is 12.26 million tons, up 0.95 million tons; the monthly import volume of mixed rubber is 31.75 million tons, up 4.91 million tons [2]. 3.4 Downstream Situation - The weekly opening rate of all - steel tires is 65.58%, up 1.06 percentage points; the weekly opening rate of semi - steel tires is 73.67%, up 0.95 percentage points [2]. - The inventory days of all - steel tires in Shandong are 40.34 days, up 0.39 days; the inventory days of semi - steel tires in Shandong are 45.26 days, up 0.09 days [2]. - The monthly output of all - steel tires is 13.14 million pieces, up 0.11 million pieces; the monthly output of semi - steel tires is 60.25 million pieces, up 2.19 million pieces [2]. 3.5 Option Market - The 20 - day historical volatility of the underlying is 19.48%, down 0.11 percentage points; the 40 - day historical volatility of the underlying is 17.48%, down 0.61 percentage points [2]. - The implied volatility of at - the - money call options is 21.85%, up 0.41 percentage points; the implied volatility of at - the - money put options is 21.84%, up 0.39 percentage points [2]. 3.6 Industry News - In the first week of November 2025, rainfall in the main natural rubber producing areas in Southeast Asia increased compared with the previous period. In the northern hemisphere, heavy rainfall in Vietnam and southern Thailand affected tapping; in the southern hemisphere, rainfall in southern Indonesia and eastern Malaysia had a slightly reduced impact on tapping [2]. - In September 2025, the El Niño index (ONI) was - 0.38, a month - on - month decrease of 0.19, indicating a weakening of the El Niño phenomenon [2]. - As of October 26, 2025, the total inventory of natural rubber in Qingdao was 432,200 tons, a decrease of 5,300 tons from the previous period, a decrease of 1.20%. The bonded area inventory was 68,700 tons, a decrease of 1.29%; the general trade inventory was 363,500 tons, a decrease of 1.18% [2]. - As of October 23, the capacity utilization rate of Chinese semi - steel tire sample enterprises was 72.84%, a month - on - month increase of 1.77 percentage points and a year - on - year decrease of 6.84 percentage points; the capacity utilization rate of Chinese all - steel tire sample enterprises was 65.87%, a month - on - month increase of 1.91 percentage points and a year - on - year increase of 6.95 percentage points [2]. 3.7 Suggestions for Attention - Pay attention to the opening rate data of Longzhong tire sample enterprises on Thursday [2].

Report Summary 1) Report Industry Investment Rating No relevant content provided. 2) Core View of the Report - The ru2601 contract is expected to fluctuate in the range of 15,000 - 15,560 in the short term, and the nr2512 contract is expected to fluctuate within a certain range (not specified in the text) [2]. - The overall inventory in Qingdao Port shows a destocking trend, with both bonded and general trade warehouses destocking, and the destocking amplitude of the general trade warehouse narrowing. Overseas standard rubber arrivals continue to decline, while the arrival and warehousing of mixed rubber increase as expected. The demand side shows that the production scheduling of domestic tire enterprises has mostly returned to normal levels, driving a slight increase in the overall capacity utilization rate. The production of semi - steel tire enterprises is expected to remain stable, and the production enthusiasm is expected to remain high. The shipment of all - steel tire enterprises is stable, and the overall capacity utilization rate is expected to fluctuate slightly [2]. 3) Summary by Relevant Catalogs Futures Market - The closing price of the main Shanghai rubber contract is 15,360 yuan/ton, down 20 yuan; the closing price of the main 20 - number rubber contract is 12,530 yuan/ton, down 10 yuan. The 1 - 5 spread of Shanghai rubber is - 65 yuan/ton, unchanged; the 12 - 1 spread of 20 - number rubber is 5 yuan/ton, up 20 yuan. The spread between Shanghai rubber and 20 - number rubber is 2,830 yuan/ton, down 10 yuan [2]. - The position of the main Shanghai rubber contract is 144,081 lots, up 377 lots; the position of the main 20 - number rubber contract is 46,472 lots, down 4,566 lots. The net position of the top 20 in Shanghai rubber is - 26,945 lots, down 1,631 lots; the net position of the top 20 in 20 - number rubber is - 10,752 lots, down 225 lots [2]. - The warehouse receipts of Shanghai rubber in the exchange are 122,570 tons, down 740 tons; the warehouse receipts of 20 - number rubber in the exchange are 44,454 tons, up 605 tons [2]. Spot Market - The price of state - owned whole latex in the Shanghai market is 14,750 yuan/ton, unchanged; the price of Vietnamese 3L in the Shanghai market is 15,250 yuan/ton. The price of Thai standard STR20 is 1,880 US dollars/ton, up 10 US dollars; the price of Malaysian standard SMR20 is 1,880 US dollars/ton, up 10 US dollars [2]. - The price of Thai RMB mixed rubber is 15,000 yuan/ton, unchanged; the price of Malaysian RMB mixed rubber is 14,950 yuan/ton, unchanged. The price of Qilu Petrochemical's styrene - butadiene 1502 is 11,400 yuan/ton, unchanged; the price of Qilu Petrochemical's cis - butadiene BR9000 is 11,200 yuan/ton, unchanged [2]. - The basis of Shanghai rubber is - 610 yuan/ton, up 20 yuan; the basis of non - standard products of the main Shanghai rubber contract is - 380 yuan/ton, down 45 yuan. The price of 20 - number rubber in the Qingdao market is 13,219 yuan/ton, down 9 yuan; the basis of the main 20 - number rubber contract is 689 yuan/ton, up 1 yuan [2]. Upstream Situation - The market reference price of Thai raw rubber (smoked sheet) is 60.06 Thai baht/kg, up 1.17 Thai baht; the market reference price of Thai raw rubber (film) is 54.89 Thai baht/kg, up 0.33 Thai baht. The market reference price of Thai raw rubber (glue) is 54.5 Thai baht/kg, unchanged; the market reference price of Thai raw rubber (cup rubber) is 53.15 Thai baht/kg, up 0.75 Thai baht [2]. - The theoretical production profit of RSS3 is 182.4 US dollars/ton, down 38.6 US dollars; the theoretical production profit of STR20 is 51 US dollars/ton, down 0.6 US dollars [2]. - The monthly import volume of technically classified natural rubber is 122,600 tons, up 9,500 tons; the monthly import volume of mixed rubber is 317,500 tons, up 49,100 tons [2]. Downstream Situation - The weekly operating rate of all - steel tires is 65.58%, up 1.06 percentage points; the weekly operating rate of semi - steel tires is 73.67%, up 0.95 percentage points [2]. - The inventory days of all - steel tires in Shandong at the end of the period is 40.34 days, up 0.39 days; the inventory days of semi - steel tires in Shandong at the end of the period is 45.26 days, up 0.09 days [2]. - The monthly output of all - steel tires is 13.14 million pieces, up 110,000 pieces; the monthly output of semi - steel tires is 60.25 million pieces, up 2.19 million pieces [2]. Option Market - The 20 - day historical volatility of the underlying is 19.6%, up 0.03 percentage points; the 40 - day historical volatility of the underlying is 18.09%, down 0.03 percentage points [2]. - The implied volatility of at - the - money call options is 21.44%, up 0.35 percentage points; the implied volatility of at - the - money put options is 21.45%, up 0.37 percentage points [2]. Industry News - In the first week of the future (October 24 - 30, 2025), the rainfall in the main natural rubber producing areas in Southeast Asia has increased compared with the previous period. In the northern part of the equator, the red areas are mainly concentrated in Vietnam and southern Thailand, and the rainfall in most other areas is low, which has an increased impact on rubber tapping. In the southern part of the equator, the red areas are mainly distributed in southern Indonesia and eastern Malaysia, and the rainfall in most other areas is at a medium level, which has a slightly reduced impact on rubber tapping [2]. - In September 2025, the El Niño index (ONI) was - 0.38, a month - on - month decrease of 0.19, indicating a weakening of the El Niño phenomenon on a month - on - month basis [2]. - As of October 26, 2025, the total inventory of natural rubber in bonded and general trade in Qingdao was 432,200 tons, a decrease of 5,300 tons from the previous period, a decline of 1.20%. The bonded area inventory was 68,700 tons, a decline of 1.29%; the general trade inventory was 363,500 tons, a decline of 1.18%. The warehousing rate of the sample bonded warehouses for natural rubber in Qingdao decreased by 3.05 percentage points, and the ex - warehouse rate decreased by 2.61 percentage points. The warehousing rate of general trade warehouses increased by 2.89 percentage points, and the ex - warehouse rate decreased by 0.54 percentage points [2]. - As of October 23, the capacity utilization rate of Chinese semi - steel tire sample enterprises was 72.84%, a month - on - month increase of 1.77 percentage points and a year - on - year decrease of 6.84 percentage points. The capacity utilization rate of Chinese all - steel tire sample enterprises was 65.87%, a month - on - month increase of 1.91 percentage points and a year - on - year increase of 6.95 percentage points. The production scheduling during the week mostly returned to normal levels, and the capacity utilization rate of tire sample enterprises increased slightly this week [2].

Report Summary 1. Report Industry Investment Rating - There is no information about the industry investment rating in the report. 2. Core Viewpoints - The total inventory at Qingdao Port shows a de - stocking trend, with both bonded and general trade warehouses reducing inventory, and the de - stocking amplitude of the general trade warehouse narrowing. Overseas standard rubber arrivals continue to decline, and the bonded warehouse in Qingdao shows a slight de - stocking. The arrival and warehousing of mixed rubber increase as expected, but the overall de - stocking amplitude of the general trade warehouse narrows. The demand side is relatively stable, with the production enthusiasm of semi - steel tire enterprises expected to remain high, and the production of all - steel tire enterprises expected to be stable. The ru2601 contract is expected to fluctuate in the range of 15000 - 15600 in the short term, and the nr2512 contract is not given a specific short - term forecast range [2]. 3. Summary by Related Catalogs 3.1 Futures Market - The closing price of the main contract of Shanghai rubber is 15380 yuan/ton, up 45 yuan; the closing price of the main contract of 20 - number rubber is 12540 yuan/ton, up 35 yuan. The 1 - 5 spread of Shanghai rubber is - 65 yuan/ton, down 10 yuan; the 12 - 1 spread of 20 - number rubber is - 15 yuan/ton, down 15 yuan. The spread between Shanghai rubber and 20 - number rubber is 2840 yuan/ton, up 10 yuan. The position of the main contract of Shanghai rubber is 143704 lots, down 1486 lots; the position of the main contract of 20 - number rubber is 51038 lots, down 8525 lots. The net position of the top 20 in Shanghai rubber is - 25314 lots, down 525 lots; the net position of the top 20 in 20 - number rubber is - 10527 lots, down 57 lots. The exchange warehouse receipts of Shanghai rubber are 123310 tons, down 710 tons; the exchange warehouse receipts of 20 - number rubber are 43849 tons [2]. 3.2 Spot Market - The price of state - owned whole latex in the Shanghai market is 14750 yuan/ton, up 0 yuan; the price of Vietnamese 3L in the Shanghai market is 15200 yuan/ton, up 0 yuan. The price of Thai standard STR20 is 1870 US dollars/ton, up 10 US dollars; the price of Malaysian standard SMR20 is 1870 US dollars/ton, up 10 US dollars. The price of Thai RMB mixed rubber is 15000 yuan/ton, up 100 yuan; the price of Malaysian RMB mixed rubber is 14950 yuan/ton, up 100 yuan. The price of Qilu Petrochemical's styrene - butadiene 1502 is 11400 yuan/ton, up 0 yuan; the price of Qilu Petrochemical's cis - butadiene BR9000 is 11200 yuan/ton, up 0 yuan. The basis of Shanghai rubber is - 630 yuan/ton, down 45 yuan; the non - standard product basis of the main contract of Shanghai rubber is - 335 yuan/ton, up 10 yuan. The price of 20 - number rubber in the Qingdao market is 13228 yuan/ton, up 38 yuan; the basis of the main contract of 20 - number rubber is 688 yuan/ton, up 3 yuan [2]. 3.3 Upstream Situation - The market reference price of Thai raw rubber (smoked sheet) is 58.89 Thai baht/kg, up 1.02 Thai baht; the market reference price of Thai raw rubber (film) is 54.89 Thai baht/kg, up 0.33 Thai baht. The market reference price of Thai raw rubber (glue) is 54.5 Thai baht/kg, up 0 Thai baht; the market reference price of Thai raw rubber (cup rubber) is 52.4 Thai baht/kg, up 1.1 Thai baht. The theoretical production profit of RSS3 is 182.4 US dollars/ton, down 38.6 US dollars; the theoretical production profit of STR20 is 51 US dollars/ton, down 0.6 US dollars. The monthly import volume of technically specified natural rubber is 12.26 million tons, up 0.95 million tons; the monthly import volume of mixed rubber is 31.75 million tons, up 4.91 million tons [2]. 3.4 Downstream Situation - The weekly operating rate of all - steel tires is 65.58%, up 1.06 percentage points; the weekly operating rate of semi - steel tires is 73.67%, up 0.95 percentage points. The inventory days of all - steel tires in Shandong at the end is 40.34 days, up 0.39 days; the inventory days of semi - steel tires in Shandong at the end is 45.26 days, up 0.09 days. The monthly output of all - steel tires is 13.14 million pieces, up 110,000 pieces; the monthly output of semi - steel tires is 60.25 million pieces, up 2.19 million pieces [2]. 3.5 Option Market - The 20 - day historical volatility of the underlying is 19.6%, up 0.03 percentage points; the 40 - day historical volatility of the underlying is 18.09%, down 0.03 percentage points. The implied volatility of the at - the - money call option is 21.09%, down 0.8 percentage points; the implied volatility of the at - the - money put option is 21.08%, down 0.82 percentage points [2]. 3.6 Industry News - In the first week of the future (October 24 - 30, 2025), the rainfall in the main natural rubber producing areas in Southeast Asia has increased compared with the previous period. The red areas north of the equator are mainly concentrated in Vietnam and southern Thailand, and the rainfall in most other areas is low, which has an enhanced impact on rubber tapping; the red areas south of the equator are mainly distributed in southern Indonesia and eastern Malaysia, and the rainfall in most other areas is at a medium level, which has a slightly weakened impact on rubber tapping. In September 2025, the El Niño index (ONI) was - 0.38, with a month - on - month decrease of - 0.19, and the El Niño phenomenon weakened month - on - month. As of October 26, 2025, the total inventory of natural rubber in bonded and general trade in Qingdao was 432,200 tons, a decrease of 5,300 tons from the previous period, a decline of 1.20%. The inventory in the bonded area was 68,700 tons, a decline of 1.29%; the inventory in general trade was 363,500 tons, a decline of 1.18%. As of October 23, the capacity utilization rate of Chinese semi - steel tire sample enterprises was 72.84%, a month - on - month increase of 1.77 percentage points and a year - on - year decrease of 6.84 percentage points; the capacity utilization rate of Chinese all - steel tire sample enterprises was 65.87%, a month - on - month increase of 1.91 percentage points and a year - on - year increase of 6.95 percentage points [2].

Group 1 - International oil prices surged suddenly on the night of October 22, with WTI crude oil futures rising by 3.74% and Brent crude oil futures increasing by 4.94% [1] - The S&P Oil & Gas ETF (159518) experienced a cumulative increase of 12.37% over the past six months as of October 22, 2025 [1] - The trading volume of the S&P Oil & Gas ETF was active, with a turnover rate of 15.22% and a transaction value of 171 million yuan [4] Group 2 - The S&P Oil & Gas ETF reached a new high in shares at 1.266 billion, marking the highest since its inception [4] - The ETF has seen continuous net inflows over the past 10 days, with a maximum single-day net inflow of 70.9246 million yuan, totaling 443 million yuan [4] - The ETF's net value increased by 13.34% over the past six months as of October 21, 2025 [4] Group 3 - Morgan Stanley's research report indicates that the upcoming winter is expected to be colder than usual due to the dissipation of the effects of previous warm winters caused by the El Niño phenomenon [4] - There is a potential for natural gas shortages in China after five years, should La Niña signals continue to strengthen [4] - According to Guotai Junan, international oil prices are expected to fluctuate upwards due to regional risk premiums and potential new restrictions on Russia by the EU, along with anticipated interest rate cuts by the Federal Reserve [4]

Report Summary 1. Report Industry Investment Rating No information provided. 2. Core Viewpoints - The total inventory of natural rubber at Qingdao Port is in a destocking trend, with both bonded and general trade warehouses reducing inventory, and the destocking range of general trade warehouses exceeding expectations [2]. - After the holiday, the capacity utilization rate of tire enterprises has recovered, driving an obvious increase in the capacity utilization rate of sample enterprises. However, the overall market performance has not improved significantly. To control inventory growth, some enterprises are still in a state of flexible production control. It is expected that the operation of enterprise devices will be stable in the short term [2]. - The ru2601 contract is expected to fluctuate in the range of 14,700 - 15,400 in the short term, and the nr2512 contract is expected to fluctuate in the range of 12,000 - 12,600 in the short term [2]. 3. Summary by Relevant Catalogs Futures Market - The closing price of the main contract of Shanghai rubber is 15,245 yuan/ton, up 95 yuan; the closing price of the main contract of 20 - number rubber is 12,430 yuan/ton, up 80 yuan [2]. - The 1 - 5 spread of Shanghai rubber is - 55 yuan/ton, down 60 yuan; the 12 - 1 spread of 20 - number rubber is 10 yuan/ton, down 5 yuan [2]. - The spread between Shanghai rubber and 20 - number rubber is 2,815 yuan/ton, up 15 yuan. The position of the main contract of Shanghai rubber is 148,828 lots, down 1,539 lots; the position of the main contract of 20 - number rubber is 61,890 lots, down 1,523 lots [2]. - The net position of the top 20 in Shanghai rubber is - 25,462 lots, down 20 lots; the net position of the top 20 in 20 - number rubber is - 11,411 lots, down 89 lots [2]. - The warehouse receipts of Shanghai rubber in the exchange are 127,210 tons, down 530 tons; the warehouse receipts of 20 - number rubber in the exchange are 42,640 tons [2]. Spot Market - The price of state - owned whole latex in the Shanghai market is 14,550 yuan/ton, up 150 yuan; the price of Vietnamese 3L in the Shanghai market is 15,100 yuan/ton, up 150 yuan [2]. - The price of Thai standard STR20 is 1,860 US dollars/ton, unchanged; the price of Malaysian standard SMR20 is 1,860 US dollars/ton, unchanged [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 [2]. - The price of Qilu Petrochemical's styrene - butadiene 1502 is 11,400 yuan/ton, unchanged; the price of Qilu Petrochemical's cis - butadiene BR9000 is 11,200 yuan/ton, unchanged [2]. - The basis of Shanghai rubber is - 695 yuan/ton, up 55 yuan; the basis of non - standard products of the main contract of Shanghai rubber is - 350 yuan/ton, down 50 yuan [2]. - The price of 20 - number rubber in the Qingdao market is 13,162 yuan/ton, up 4 yuan; the basis of the main contract of 20 - number rubber is 732 yuan/ton, down 76 yuan [2]. Upstream Situation - The market reference price of smoked sheets of Thai raw rubber is 57.87 Thai baht/kg, down 0.06 Thai baht; the market reference price of rubber sheets of Thai raw rubber is 54.56 Thai baht/kg, up 0.55 Thai baht [2]. - The market reference price of glue of Thai raw rubber is 54.5 Thai baht/kg, up 0.4 Thai baht; the market reference price of cup glue of Thai raw rubber is 51.3 Thai baht/kg, up 0.6 Thai baht [2]. - The theoretical production profit of RSS3 is 221 US dollars/ton, down 30 US dollars; the theoretical production profit of STR20 is 51.6 US dollars/ton, down 8.4 US dollars [2]. - The monthly import volume of technically classified natural rubber is 122,600 tons, up 9,500 tons; the monthly import volume of mixed rubber is 317,500 tons, up 49,100 tons [2]. Downstream Situation - The weekly operating rate of all - steel tires is 64.52%, up 13.65 percentage points; the weekly operating rate of semi - steel tires is 72.72%, up 17.46 percentage points [2]. - The inventory days of all - steel tires in Shandong at the end of the period is 39.95 days, up 0.08 days; the inventory days of semi - steel tires in Shandong at the end of the period is 45.17 days, down 0.53 days [2]. - The monthly output of all - steel tires is 13.14 million pieces, up 110,000 pieces; the monthly output of semi - steel tires is 60.25 million pieces, up 2.19 million pieces [2]. Option Market - The 20 - day historical volatility of the underlying is 20.5%, up 0.06 percentage points; the 40 - day historical volatility of the underlying is 18.07%, down 0.15 percentage points [2]. - The implied volatility of at - the - money call options is 22.34%, down 1.08 percentage points; the implied volatility of at - the - money put options is 22.31%, down 1.13 percentage points [2]. Industry News - From October 19th to October 25th, 2025, the rainfall in the main natural rubber producing areas in Southeast Asia decreased compared with the previous period. The red areas north of the equator are mainly concentrated in Vietnam and southern Thailand, and the rainfall in most other areas is low, which has less impact on tapping; the red areas south of the equator are mainly distributed in Indonesia and eastern Malaysia, and the rainfall in most other areas is at a medium level, which has a greater impact on tapping [2]. - In September 2025, the El Niño index (ONI) was - 0.38, with a month - on - month decrease of 0.19, and the El Niño phenomenon weakened month - on - month. Pay attention to its subsequent development [2]. - As of October 19th, 2025, the total inventory of natural rubber in bonded and general trade in Qingdao was 437,500 tons, a decrease of 18,600 tons from the previous period, a decline of 4.07%. The bonded area inventory was 69,600 tons, a decline of 1.70%; the general trade inventory was 367,900 tons, a decline of 4.51% [2]. - The natural rubber producing areas around the world are in the tapping period. The tapping in Yunnan is normal, and the raw material supply is okay. Driven by the strong futures and spot markets, the raw material purchase price has been slightly raised; in Hainan, affected by Typhoon Fengshen, the night precipitation has increased and the temperature has decreased, and the tapping operation on the island has not resumed, and the actual purchase volume of raw materials by local rubber processing plants is relatively limited [2]. - The warehousing rate of the Qingdao natural rubber sample bonded warehouse decreased by 2.14 percentage points, and the ex - warehouse rate increased by 1.01 percentage points; the warehousing rate of the general trade warehouse decreased by 1.97 percentage points, and the ex - warehouse rate increased by 2.21 percentage points [2]. - As of October 16th, the capacity utilization rate of Chinese semi - steel tire sample enterprises was 71.07%, a month - on - month increase of 28.92 percentage points and a year - on - year decrease of 8.57 percentage points; the capacity utilization rate of Chinese all - steel tire sample enterprises was 63.96%, a month - on - month increase of 22.43 percentage points and a year - on - year increase of 4.98 percentage points [2].