Group 1: Report Industry Investment Rating - No information provided Group 2: Core Viewpoints of the Report - Raw material butadiene price support for butadiene rubber has weakened, and domestic supply is expected to increase due to the restart of most butadiene rubber maintenance devices in mid - late July. Downstream buyers are pressing for lower prices, which may lead to higher inventory of production enterprises. The tire industry's production capacity utilization rate has recovered, and the orders in the middle and late stages are expected to increase slightly, with the overall short - term start - up rate expected to have little fluctuation. The BR2509 contract is expected to fluctuate in the range of 11,700 - 12,250 yuan/ton [2] Group 3: Summary According to Relevant Catalogs Futures Market - The closing price of the main contract of synthetic rubber is 11,995 yuan/ton, up 275 yuan; the position of the main contract is 14,993, down 2,221; the 8 - 9 spread of synthetic rubber is 25 yuan/ton, unchanged [2] Spot Market - The mainstream prices of BR9000 from Qilu Petrochemical, Daqing Petrochemical, and Maoming Petrochemical have increased, with increases ranging from 50 - 100 yuan/ton. The basis of synthetic rubber is - 45 yuan/ton, up 25 yuan [2] Upstream Situation - The butadiene production capacity is 147,700 tons/week, unchanged; the capacity utilization rate is 67.96%, down 0.93 percentage points. The port inventory of butadiene is 20,000 tons, down 3,600 tons. The production capacity utilization rate of butadiene rubber is 65.21%, down 0.33 percentage points; the production profit is - 632 yuan/ton, down 106 yuan [2] Downstream Situation - The production of full - steel tires is 12.62 million pieces this month, up 800,000 pieces; the production of semi - steel tires is 55.23 million pieces this month, up 1.08 million pieces. The inventory days of full - steel tires in Shandong are 40.85 days, up 0.18 days; the inventory days of semi - steel tires in Shandong are 46.18 days, up 0.42 days [2] Industry News - As of July 17, the capacity utilization rate of Chinese semi - steel tire sample enterprises is 68.13%, up 2.34 percentage points month - on - month and down 11.96 percentage points year - on - year; the capacity utilization rate of full - steel tire sample enterprises is 61.98%, up 0.87 percentage points month - on - month and up 3.92 percentage points year - on - year. In June 2025, China's heavy - truck market sold about 92,000 vehicles, a 4% increase from May and a 29% increase from the same period last year. From January to June 2025, the cumulative sales of heavy - trucks were about 533,300 vehicles, a 6% year - on - year increase [2]

1. Report Industry Investment Rating - The investment view on natural rubber is bullish in the short - term, expecting an overall oscillating and bullish performance [3]. 2. Core View of the Report - The rainy weather in domestic rubber - producing areas continues to disrupt production, while overseas weather shows a trend of improvement. Mid - stream inventories are slightly accumulating, and downstream demand has increased. With a bullish sentiment in the commodity market, the short - term performance of natural rubber will be oscillating and bullish [3]. 3. Summary According to Relevant Catalogs 3.1 Main Views and Strategy Overview - **Supply**: Affected by rainfall, the supply in domestic and Thai producing areas is restricted, while the supply in Vietnam is growing steadily. The daily rubber collection volume in Hainan is about 3,000 tons, and there may be continuous rainfall in the future. Yunnan's supply is also affected by rain. In Thailand, rainfall has hindered tapping, and the glue price has stabilized. In Vietnam, the climate is stable, and the supply is increasing [3]. - **Demand**: The capacity utilization rate of China's full - steel tire sample enterprises is 61.11%, a week - on - week decrease of 0.42 percentage points and a year - on - year increase of 1.55 percentage points. The capacity utilization rate of semi - steel tire sample enterprises is 65.79%, a week - on - week increase of 1.66 percentage points and a year - on - year decrease of 14.25 percentage points. It is expected that the capacity utilization rate will fluctuate slightly next week [3]. - **Inventory**: As of July 13, 2025, China's natural rubber social inventory is 129.5 million tons, a week - on - week increase of 0.18 million tons and an increase rate of 0.14%. The social inventory of dark - colored rubber is 79.7 million tons, a week - on - week increase of 0.8%, and the social inventory of light - colored rubber is 49.8 million tons, a week - on - week decrease of 0.9% [3]. - **Basis/Spread**: The RU - mixed spread has slightly widened, and the RU - NR main contract spread has also widened slightly [3]. - **Profit**: The theoretical production profit of Thai standard rubber has improved, the theoretical production profit of Hainan domestic state - owned concentrated latex has expanded, and the delivery profit of Yunnan full - latex has improved but remains negative [3]. - **Valuation**: The absolute price is at a medium - low level, with a neutral valuation, and the valuation of RU relative to NR is low [3]. - **Macro and Policy**: Affected by the state reserve purchase policy and domestic macro - policy sentiment, the situation is bullish [3]. - **Trading Strategy**: For single - side trading, it is recommended to wait and see. For arbitrage, go long on RU2601 and short on NR2509, and short the 1 - 9 spread when it is above 1000 [3]. 3.2 Futures and Spot Market Review - **Futures Market**: Driven by the bullish macro - peripheral sentiment, rubber prices continued to rebound. As of July 18, the main RU contract closed at 14,810 yuan/ton, a weekly increase of 450 yuan/ton (+3.13%), and the main 20 - number rubber contract closed at 12,675 yuan/ton, a weekly increase of 300 yuan/ton (+2.42%) [6]. - **Spot Market**: Spot prices rebounded [9]. - **Position on the Disk**: The position on the disk was stable, and the total position of RU + NR increased slightly [17][23]. - **Spread on the Disk**: The RU - NR spread rebounded, and attention should be paid to reverse - arbitrage opportunities [31]. 3.3 Rubber Supply - Demand Fundamental Data - **Producing Area Weather**: Overseas producing areas have less rainfall, while domestic areas continue to have rainy weather [38]. - **Upstream Raw Materials**: Raw material prices have stabilized [49]. - **Output of Major Producing Countries**: In May, the cumulative output of ANRPC was 369.9 million tons (+1.11%) [62]. - **Export Volume of Major Producing Countries**: In May, the cumulative export volume of ANRPC was 390.2 million tons (+8.20%) [72]. - **China's Import**: From January to May, China imported 266.2 million tons of natural rubber (+25.28%). In May, the import volume decreased by 13.35% month - on - month, in line with seasonal import expectations [85][100]. - **Mid - stream Inventory**: China's social inventory increased slightly. As of July 13, 2025, the social inventory was 129.5 million tons, a week - on - week increase of 0.18 million tons and an increase rate of 0.14% [101][108]. - **Downstream Tire Demand**: The tire capacity utilization rate rebounded. The capacity utilization rate of full - steel tire sample enterprises was 61.11%, a week - on - week decrease of 0.42 percentage points and a year - on - year increase of 1.55 percentage points. The capacity utilization rate of semi - steel tire sample enterprises was 65.79%, a week - on - week increase of 1.66 percentage points and a year - on - year decrease of 14.25 percentage points [109][117]. - **Automobile and Heavy - Truck Production and Sales**: In June, the growth rate of automobile sales expanded, and the sales volume of heavy - trucks increased month - on - month. In June, automobile production and sales were 2.794 million and 2.904 million vehicles respectively, a month - on - month increase of 5.5% and 8.1%, and a year - on - year increase of 11.4% and 13.8%. The sales volume of heavy - trucks in June was about 92,000 vehicles, a month - on - month increase of 4% and a year - on - year increase of about 29% [126][137]. - **Tire Export**: From January to June, tire exports were 471 million tons (+4.5%). In June, the export volume of rubber tires was 82 million tons, a year - on - year decrease of 6.9% [138][145]. - **Cost and Profit**: The production profit of Thai standard rubber and Thai latex rebounded [147]. - **Futures - Spot Spread**: The futures - spot spread of the mixed rubber continued to widen [158].

Group 1 - The synthetic rubber futures market is experiencing a strong upward trend, with the main contract opening at 11,750.0 CNY/ton and reaching a high of 12,060.0 CNY, reflecting an increase of approximately 2.35% [1] - The cost support for synthetic rubber is strengthening, driven by rising macroeconomic sentiment and sector optimism, leading to an upward movement in prices [1] - The main contract support level is identified at 11,300-11,400 CNY, with resistance at 11,900-12,000 CNY [1] Group 2 - Recent price resistance for raw material butadiene is evident, leading to weakened cost support for styrene-butadiene rubber, while domestic supply is expected to increase due to the restart of several production facilities [2] - The overall production capacity utilization rate for tire manufacturers is recovering, with production levels stabilizing and a slight increase in orders expected in mid to late July [2] - The BR2509 contract is anticipated to fluctuate within the range of 11,500-12,000 CNY in the short term [2]

1. Report Industry Investment Rating - Not mentioned in the provided content 2. Core Viewpoints of the Report - The energy - chemical sector is divided into energy, alcohols, polyolefins, rubber, polyesters, alkalis, and others. Strategies mainly involve constructing option combination strategies with sellers as the main body, as well as spot hedging or covered strategies to enhance returns [3][9] 3. Summary by Relevant Catalogs 3.1 Futures Market Overview - The report presents the latest prices, price changes, price change rates, trading volumes, volume changes, open interests, and open interest changes of various energy - chemical option underlying futures contracts, including crude oil, LPG, methanol, etc [4] 3.2 Option Factors - Volume and Open Interest PCR - It shows the trading volume, volume change, open interest, open interest change, volume PCR, volume PCR change, open interest PCR, and open interest PCR change of various energy - chemical options, which are used to describe the strength of the option underlying market and the turning point of the underlying market [5] 3.3 Option Factors - Pressure and Support Levels - From the perspective of the strike prices with the largest open interest of call and put options, the pressure and support levels of option underlyings are analyzed, such as the pressure and support levels of crude oil, LPG, etc [6] 3.4 Option Factors - Implied Volatility - It provides the at - the - money implied volatility, weighted implied volatility, weighted implied volatility change, annual average, call implied volatility, put implied volatility, HISV20, and implied - historical volatility difference of various energy - chemical options [7] 3.5 Option Strategies and Recommendations 3.5.1 Energy - related Options - **Crude Oil**: Fundamentally, OPEC+ increases supply, and US supply follows the oil price rebound. The short - term market is weak. Option factors show that implied volatility fluctuates around the mean, and the short - term short - selling power increases. Strategies include constructing a neutral call + put option combination strategy and a long collar strategy for spot hedging [8] - **LPG**: Fundamentally, the futures price is weak, and the supply difference decreases. The demand side has potential risks. The short - term market is bearish. Option factors show that implied volatility fluctuates around the historical mean, and the short - selling power increases. Strategies include constructing a bearish call + put option combination strategy and a long collar strategy for spot hedging [10] 3.5.2 Alcohol - related Options - **Methanol**: Fundamentally, port inventory increases, and enterprise inventory is at a relatively low level. The market shows a weak rebound. Option factors show that implied volatility fluctuates below the historical mean, and the market is in a weak shock. Strategies include constructing a neutral call + put option combination strategy and a long collar strategy for spot hedging [10] - **Ethylene Glycol**: Fundamentally, port inventory decreases, and the downstream factory inventory days increase. The market shows a weak bearish shock. Option factors show that implied volatility fluctuates around the historical mean, and the market is weak. Strategies include constructing a short - volatility strategy and a long collar strategy for spot hedging [11] 3.5.3 Polyolefin - related Options - **Polypropylene**: Fundamentally, trader inventory decreases, and port inventory increases. The market shows a weak trend with short - selling pressure. Option factors show that implied volatility fluctuates around the historical mean, and the market weakens. Strategies include a long collar strategy for spot hedging [11] 3.5.4 Rubber - related Options - **Rubber**: Fundamentally, the domestic synthetic rubber production increases. The market shows a low - level consolidation. Option factors show that implied volatility fluctuates around the mean, and the short - selling power increases. Strategies include constructing a neutral call + put option combination strategy [12] 3.5.5 Polyester - related Options - **PTA**: Fundamentally, the PTA load is high, and the short - term maintenance plan is less. The market shows a weak trend with pressure. Option factors show that implied volatility fluctuates around the mean, and the market weakens. Strategies include constructing a neutral call + put option combination strategy [13] 3.5.6 Alkali - related Options - **Caustic Soda**: Fundamentally, the capacity utilization rate of large - scale enterprises changes. The market shows a bullish trend. Option factors show that implied volatility fluctuates around the mean. Strategies include a long collar strategy for spot hedging [14] - **Soda Ash**: Fundamentally, the inventory is at a historical high. The market shows a bullish trend. Option factors show that implied volatility fluctuates around the historical mean, and the market is in a weak shock. Strategies include constructing a neutral call + put option combination strategy and a long collar strategy for spot hedging [14] 3.5.7 Other Options - **Urea**: Fundamentally, port inventory increases, and domestic demand is weak. The market shows a shock under short - selling pressure. Option factors show that implied volatility fluctuates below the historical mean, and the market weakens. Strategies include constructing a neutral call + put option combination strategy and a long collar strategy for spot hedging [15]

Report Summary 1. Report Industry Investment Rating No information provided. 2. Report's Core View - Both Shanghai rubber (RU) and synthetic rubber (BR) are expected to run strongly, with short - term and medium - term trends being oscillatory and intraday trends being oscillatory and strong [1][5][7]. 3. Summary by Related Catalogs Shanghai Rubber (RU) - **Short - term, Medium - term, and Intraday Views**: Short - term and medium - term views are oscillatory, and the intraday view is oscillatory and strong. The reference view is to run strongly [1][5]. - **Core Logic**: After the previous bearish expectations were gradually digested, the Shanghai rubber futures price entered an oscillatory recovery trend. The sixth typhoon this year is expected to hit Hainan Island and Leizhou Peninsula, increasing the expectation of domestic natural rubber production reduction and boosting the rubber price. On the night of last Friday, the 2509 contract of domestic Shanghai rubber futures maintained an oscillatory and strong trend, with the price slightly rising 0.27% to 14,880 yuan/ton. It is expected to maintain this trend on Monday [5]. Synthetic Rubber (BR) - **Short - term, Medium - term, and Intraday Views**: Short - term and medium - term views are oscillatory, and the intraday view is oscillatory and strong. The reference view is to run strongly [1][7]. - **Core Logic**: After the rubber price callback digested bearish factors, combined with the recent stabilization and rebound of domestic and international crude oil futures prices, the Shanghai rubber futures continued the bullish upward trend. On the night of last Friday, the 2509 contract of synthetic rubber futures maintained an oscillatory and strong trend, with the price rising 1.41% to 11,840 yuan/ton. It is expected to maintain this trend on Monday [7].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The current fundamental market of crude oil is healthy. With low inventories in Cushing, combined with hurricane expectations and Russia - related events, crude oil has upward momentum. However, the off - season in mid - August will limit its upside potential. A short - term target price of WTI at $70.4 per barrel is given, and it is recommended to go long at low prices and take profits [2]. - For methanol, the upstream start - up continues to decline, and the overseas supply - side interference is gradually digested. The demand is weak overall. After the price decline, the downstream profit has slightly recovered, but the spot valuation is still high. In the off - season, the upside space is limited, and it is recommended to wait and see or use it as a short position within the sector [4]. - Regarding urea, domestic start - up slightly declines, and the enterprise profit is at a medium - low level. The demand from compound fertilizers and exports is expected to increase, so the price has support at the bottom, but the upside is also restricted by high supply. It is more advisable to pay attention to long - position opportunities at low prices [6]. - Rubber (NR and RU) has been rising strongly, and the overall commodity bullish sentiment is strong. The price is expected to be more likely to rise than fall in the second half of the year. A long - term bullish view is recommended for the medium - term, and for the short - term, a neutral view with quick entry and exit is suggested. Attention should be paid to the band - trading opportunity of going long on RU2601 and short on RU2509 [8][11]. - For PVC, the supply is strong and the demand is weak. The main logic of the market is the transition from de - stocking to inventory accumulation. Although it has followed the rebound in the black building materials sector in the short term, it will still face pressure in the future [13]. - In the case of benzene ethylene, the BZN spread has a large upward repair space. The price is expected to fluctuate with the cost side. In the short term, the geopolitical impact has subsided, and the BZN spread may be repaired [16]. - For polyethylene, the EU's sanctions on Russia may affect the price. The short - term contradiction has shifted from cost - driven decline to high - maintenance - promoted inventory reduction. The price is expected to fluctuate downward in July [18]. - For polypropylene, the profit of Shandong refineries has stopped falling and rebounded, and the supply of propylene is expected to increase. The demand is seasonally weak. The price is expected to be bearish in July, and it is recommended to wait and see [19]. - For PX, the maintenance season is over, and the load remains high. The downstream PTA load is also high, and the inventory is low. It is expected to continue to de - stock in the third quarter. It is recommended to go long at low prices following the trend of crude oil [21][22]. - For PTA, the supply is expected to increase in July with new installations and few maintenance plans, leading to continuous inventory accumulation. The demand is in the off - season and under pressure. It is recommended to go long at low prices following PX [23]. - For ethylene glycol, the overseas and domestic maintenance devices are gradually starting, and the downstream start - up is declining. The inventory reduction in ports is expected to slow down. Although the short - term valuation has upward support, the fundamentals will turn weak in the future [24]. 3. Summary According to Relevant Catalogs Crude Oil - **Market Quotes**: As of Friday, WTI main crude oil futures closed down $0.32, a 0.47% decline, at $67.3; Brent main crude oil futures closed down $0.42, a 0.60% decline, at $69.23; INE main crude oil futures closed up 15.20 yuan, a 2.94% increase, at 532 yuan [1]. - **Data**: European ARA weekly data shows that gasoline inventories increased by 0.53 million barrels to 10.05 million barrels, a 5.52% increase; diesel inventories decreased by 0.64 million barrels to 13.13 million barrels, a 4.66% decrease; fuel oil inventories increased by 0.03 million barrels to 6.50 million barrels, a 0.49% increase; naphtha inventories decreased by 0.52 million barrels to 5.42 million barrels, an 8.79% decrease; aviation kerosene inventories increased by 0.43 million barrels to 6.36 million barrels, a 7.31% increase; total refined oil inventories decreased by 0.17 million barrels to 41.46 million barrels, a 0.41% decrease [1]. Methanol - **Market Quotes**: On July 18, the 09 contract fell 8 yuan/ton to 2365 yuan/ton, and the spot price fell 5 yuan/ton, with a basis of +20 [4]. - **Analysis**: The upstream start - up continues to decline, and the profit slightly drops. The overseas device start - up returns to a medium - high level. The demand is weak overall, and the downstream profit has slightly recovered after the price decline, but the spot valuation is still high. In the off - season, the upside space is limited [4]. Urea - **Market Quotes**: On July 18, the 09 contract rose 2 yuan/ton to 1745 yuan/ton, and the spot price rose 10 yuan/ton, with a basis of +55 [6]. - **Analysis**: Domestic start - up slightly declines, and the enterprise profit is at a medium - low level. The demand from compound fertilizers starts to pick up as they enter the autumn fertilizer production stage, and exports are still ongoing. The price has support at the bottom, but the upside is restricted by high supply [6]. Rubber - **Market Quotes**: NR and RU have been rising continuously and strongly [8]. - **Analysis**: The overall commodity bullish sentiment is strong. The price is expected to be more likely to rise than fall in the second half of the year. The long - term bullish view is recommended for the medium - term, and for the short - term, a neutral view with quick entry and exit is suggested. Attention should be paid to the band - trading opportunity of going long on RU2601 and short on RU2509 [8][11]. PVC - **Market Quotes**: The PVC09 contract fell 18 yuan to 4937 yuan, the Changzhou SG - 5 spot price was 4840 yuan/ton (unchanged), the basis was - 97 yuan/ton (+18), and the 9 - 1 spread was - 119 yuan/ton (-1) [13]. - **Analysis**: The cost of calcium carbide has increased, and the overall start - up rate of PVC has increased. The demand is in the off - season, and the downstream start - up rate has decreased. The factory inventory has decreased, while the social inventory has increased. The supply is strong and the demand is weak, and the market is expected to face pressure [13]. Benzene Ethylene - **Market Quotes**: The spot price and futures price of benzene ethylene have both increased, and the basis has weakened [16]. - **Analysis**: The BZN spread has a large upward repair space. The cost of pure benzene has increased in supply, and the supply of benzene ethylene has also increased. The port inventory has significantly increased, and the demand is in the off - season. The price is expected to fluctuate with the cost side [16]. Polyolefins Polyethylene - **Market Quotes**: The futures price has increased [18]. - **Analysis**: The EU's sanctions on Russia may affect the price. The short - term contradiction has shifted from cost - driven decline to high - maintenance - promoted inventory reduction. The price is expected to fluctuate downward in July [18]. Polypropylene - **Market Quotes**: The futures price has decreased [19]. - **Analysis**: The profit of Shandong refineries has stopped falling and rebounded, and the supply of propylene is expected to increase. The demand is seasonally weak. The price is expected to be bearish in July, and it is recommended to wait and see [19]. Polyester PX - **Market Quotes**: The PX09 contract rose 68 yuan to 6810 yuan, and the PX CFR rose 6 dollars to 839 dollars. The basis was 104 yuan (-15), and the 9 - 1 spread was 140 yuan (+6) [21]. - **Analysis**: The maintenance season is over, and the load remains high. The downstream PTA load is also high, and the inventory is low. It is expected to continue to de - stock in the third quarter. It is recommended to go long at low prices following the trend of crude oil [21][22]. PTA - **Market Quotes**: The PTA09 contract rose 30 yuan to 4744 yuan, the East China spot price rose 50 yuan to 4780 yuan, the basis was 29 yuan (+5), and the 9 - 1 spread was 52 yuan (-14) [23]. - **Analysis**: The supply is expected to increase in July with new installations and few maintenance plans, leading to continuous inventory accumulation. The demand is in the off - season and under pressure. It is recommended to go long at low prices following PX [23]. Ethylene Glycol - **Market Quotes**: The EG09 contract rose 4 yuan to 4376 yuan, the East China spot price fell 4 yuan to 4433 yuan, the basis was 59 yuan (-3), and the 9 - 1 spread was 16 yuan (-1) [24]. - **Analysis**: The overseas and domestic maintenance devices are gradually starting, and the downstream start - up is declining. The inventory reduction in ports is expected to slow down. Although the short - term valuation has upward support, the fundamentals will turn weak in the future [24].

Report Summary - China's automobile production and sales in June reached 2.794 million and 2.904 million vehicles respectively, with year-on-year increases of 11.4% and 13.8%. New energy vehicle production and sales were 1.268 million and 1.329 million vehicles, up 26.4% and 26.7% year-on-year [5]. - The rainfall in the world's major natural rubber producing areas increased week-on-week. In the next two weeks, the overall rainfall in the Southeast Asian rubber-producing areas will increase compared to the previous period, affecting rubber tapping [5]. - Foreign institutions collectively raised their GDP growth forecasts for China in 2025. Morgan Stanley raised its forecast from 4.5% to 4.8%, Goldman Sachs from 4.6% to 4.7%, and UBS from 4% to 4.7% [5]. - From July 1 - 13, the retail sales of the national passenger car market were 571,000 vehicles, a year-on-year increase of 7% and a month-on-month decrease of 5%. The cumulative retail sales this year reached 11.473 million vehicles, a year-on-year increase of 11%. The retail sales of the new energy passenger car market were 332,000 vehicles, a year-on-year increase of 26% and a month-on-month decrease of 4%. The penetration rate of the new energy market was 58.1%, and the cumulative retail sales this year were 5.801 million vehicles, a year-on-year increase of 33% [5]. - The price of natural rubber raw materials is running strongly. The inventory in Qingdao area has increased slightly. The price of butadiene, the raw material for butadiene rubber, has risen slightly. The inventory of butadiene rubber factories has decreased slightly. The operating rate of tire enterprises has increased [5]. - This week, the rubber futures market showed a unilateral upward trend. The "anti - involution" theme led by "polysilicon" continued to strengthen, driving the bullish sentiment in the commodity market. The development of new energy vehicles is gradually replacing the market share of traditional fuel vehicles, and the demand for tires remains resilient. The price of glue at home and abroad has increased this week. Affected by rainy weather, rubber tapping is difficult, and the raw material price is strong, providing cost support for rubber. The inventory in Qingdao Bonded Area has changed from decreasing to increasing, and the general trade inventory continues to accumulate. The downstream tire market mainly consumes inventory, and the terminal demand is limited. The operating rate of semi - steel tire enterprises has increased but has not reached the level of the same period last year, and the room for improvement is limited. In general, in the short term, the rubber futures market mainly fluctuates with external macro - emotions, the internal fundamental contradictions are not obvious, and it operates strongly in a range [5]. Multi - empty Focus Bullish Factors - The capacity utilization rate of tire enterprises has rebounded [8]. - Weather disturbances have strengthened the cost support of natural rubber raw materials [8]. - The sentiment of "anti - involution" varieties continues [8]. Bearish Factors - The inventory is at a relatively high level [8]. Data Analysis - As of July 17, the price of fresh glue in Thailand was 54.5 Thai baht/kg, the cup lump price was 48.55 Thai baht/kg, the glue price in Yunnan, China was 13,600 yuan/ton, and the glue price in Hainan was 13,000 yuan/ton. Affected by rainy weather, rubber tapping is difficult, and the raw material price is strong, providing cost support for rubber [9]. - As of the week of July 11, the spot inventory in Qingdao Bonded Area was 78,978 tons, an increase of 201 tons; the general trade spot inventory was 557,405 tons, an increase of 3,805 tons. The inventory in Qingdao Bonded Area has changed from decreasing to increasing, and the general trade inventory continues to accumulate, with the overall inventory rising slightly [11]. - This week, the domestic butadiene market showed a strong shock, and the weekly average price increased slightly month - on - month. The downstream industry has good operating conditions, and the supply side has no obvious pressure. As of July 17, the delivery price in the central Shandong region was about 9,400 yuan/ton, and the ex - tank self - pick - up price in East China was 9,150 - 9,200 yuan/ton. As of the week of July 18, 2025, the theoretical production loss of butadiene rubber was 349.5714 yuan/ton, and the strong raw material price affected the profits of production enterprises [13]. - As of the week of July 18, the in - factory inventory of butadiene rubber was 15,650 tons, a decrease of 850 tons from last week, and the trader inventory was 6,600 tons, an increase of 330 tons from last week. Recently, the downstream inventory has been replenished, and the in - factory inventory has decreased [15]. - As of the week of July 18, 2025, the capacity utilization rate of all - steel tires was 61.98%, an increase of 0.87% from last week and an increase of 3.92% from the same period last year. The in - factory inventory available days of all - steel tires in Shandong were 40.85 days, an increase of 0.18 days from last week and a decrease of 5 days from the same period last year. The capacity utilization rate of semi - steel tires was 68.13%, an increase of 2.34% from last week and a decrease of 11.96% from the same period last year. The in - factory inventory available days of semi - steel tires in Shandong were 46.18 days, an increase of 0.42 days from last week and an increase of 11.33 days from the same period last year. The market mainly consumes inventory, and the terminal demand is limited. The operating rate of semi - steel tire enterprises has increased but has not reached the level of the same period last year, and the room for improvement is limited [17]. - As of July 17, the spread of the September "RU - NR" contract was strongly oscillating, and the spread of the September "NR - BR" contract was oscillating within a range [20]. Market Outlook - This week, the "anti - involution" theme led by "polysilicon" continued to strengthen, driving the bullish sentiment in the commodity market. - Fundamentally, the price of glue at home and abroad has increased this week. Affected by rainy weather, rubber tapping is difficult, and the raw material price is strong, providing cost support for rubber. The inventory in Qingdao Bonded Area has changed from decreasing to increasing, and the general trade inventory continues to accumulate. The downstream tire market mainly consumes inventory, and the terminal demand is limited. The operating rate of semi - steel tire enterprises has increased but has not reached the level of the same period last year, and the room for improvement is limited. - In general, in the short term, the rubber futures market mainly fluctuates with external macro - emotions, the internal fundamental contradictions are not obvious, and it operates strongly in a range [24].

Report Summary 1. Report Industry Investment Rating No information provided. 2. Core Viewpoints of the Report - Strategy suggestion: The short - term price of the br2509 contract is expected to fluctuate between 11,350 - 11,900 [7]. - Market review: This week, the price of cis - butadiene rubber in the Shandong market fluctuated upwards. The spot price ranged from 11,200 - 11,800 yuan/ton. The futures sentiment was bullish, and the transaction center of the spot market moved up. Sinopec and PetroChina raised the ex - factory prices by 100 - 300 yuan/ton. As of July 17, 2025, the mainstream ex - factory price was 11,700 - 11,800 yuan/ton [8]. - Market outlook: The cost support for cis - butadiene rubber is weakening. Supply is expected to increase as most maintenance devices restart in mid - and late - July. The inventory of producers may rise due to downstream price - pressing. The tire industry's production is stabilizing, and the short - term opening rate is expected to have little change [8]. 3. Summary by Directory 3.1. Week - on - Week Summary - Strategy: The br2509 contract is expected to fluctuate between 11,350 - 11,900 [7]. - Market review: The price of cis - butadiene rubber in the Shandong market rose. The ex - factory prices of major companies were raised. The mainstream ex - factory price was 11,700 - 11,800 yuan/ton as of July 17 [8]. - Market outlook: Cost support is weakening, supply is expected to increase, and downstream demand is price - pressing. The tire industry's production is stabilizing [8]. 3.2. Futures and Spot Markets 3.2.1. Futures Market - Price trend: The price of the synthetic rubber futures main contract rose by 0.95% this week [12]. - Position analysis: No specific content provided. - Inter - period spread: As of July 18, the 8 - 9 spread of butadiene rubber was 25 [19]. - Warehouse receipts: As of July 18, the cis - butadiene rubber warehouse receipts were 2,100 tons, an increase of 500 tons from last week [22]. 3.2.2. Spot Market - Spot price: As of July 17, the price of Qilu Petrochemical BR9000 in the Shandong market was 11,600 yuan/ton, an increase of 50 yuan/ton from last week [27]. - Basis: As of July 17, the basis of butadiene rubber was 30 yuan/ton, an increase of 95 yuan/ton from last week [27]. 3.3. Industry Situation 3.3.1. Upstream - Naphtha and ethylene prices: As of July 17, the CFR mid - price of naphtha in Japan was 574.75 dollars/ton, a decrease of 9.5 dollars/ton from last week; the CIF mid - price of Northeast Asian ethylene was 820 dollars/ton, unchanged from last week [31]. - Butadiene: As of July 18, the weekly capacity utilization rate was 67.96%, a decrease of 0.8% from last week; the port inventory was 20,000 tons, a decrease of 3,600 tons from last week [34]. 3.3.2. Industry - Production and capacity utilization: In June 2025, the domestic cis - butadiene rubber production was 122,500 tons, a decrease of 16,900 tons from last month. As of July 17, the weekly capacity utilization rate was 65.21%, a decrease of 0.32% from last week [38]. - Production profit: As of July 17, the domestic cis - butadiene rubber production profit was - 632 yuan/ton, a decrease of 106 yuan/ton from last week [41]. - Inventory: As of July 18, the domestic cis - butadiene rubber social inventory was 32,250 tons, a decrease of 520 tons from last week; the producer inventory was 25,650 tons, a decrease of 850 tons from last week; the trader inventory was 6,600 tons, an increase of 330 tons from last week [44]. 3.3.3. Downstream - Tire opening rate: As of July 17, the capacity utilization rate of Chinese semi - steel tire sample enterprises was 68.13%, a month - on - month increase of 2.34 percentage points and a year - on - year decrease of 11.96 percentage points; the capacity utilization rate of full - steel tire sample enterprises was 61.98%, a month - on - month increase of 0.87 percentage points and a year - on - year increase of 3.92 percentage points [47]. - Tire export: In May 2025, China's tire export volume was 758,700 tons, a month - on - month increase of 8.87% and a year - on - year increase of 11.48%. From January to May, the cumulative export was 3.4042 million tons, a cumulative year - on - year increase of 7.18% [50]. 3.4. Options Market Analysis No information provided.

1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report - The energy and chemical sector is mainly divided into energy, alcohols, polyolefins, rubber, polyesters, alkalis, and others. For each sector, option strategies and suggestions are provided for selected varieties. Each option variety's strategy report includes an analysis of the underlying asset's market, research on option factors, and option strategy recommendations [8]. - The overall strategy is to construct option portfolio strategies mainly based on sellers, as well as spot hedging or covered strategies to enhance returns [2]. 3. Summary According to Related Catalogs 3.1 Futures Market Overview - **Price and Volume Changes**: The report provides the latest prices, price changes, price change percentages, trading volumes, volume changes, open interests, and open interest changes of various energy and chemical futures contracts, such as crude oil, liquefied petroleum gas (LPG), methanol, and others [3]. 3.2 Option Factors - Volume and Open Interest PCR - **PCR Indicators**: The volume PCR and open interest PCR of various option varieties are presented. These indicators are used to describe the strength of the option underlying asset's market and the turning point of the underlying asset's market, respectively [4]. 3.3 Option Factors - Pressure and Support Levels - **Pressure and Support Points**: The pressure points, support points, and their offsets, as well as the maximum open interests of call and put options, are provided for each option variety. These points are determined based on the strike prices with the maximum open interests of call and put options [5]. 3.4 Option Factors - Implied Volatility - **Volatility Metrics**: The report includes the at-the-money implied volatility, weighted implied volatility, change in weighted implied volatility, annual average implied volatility, call and put implied volatilities, historical volatility, and the difference between implied and historical volatilities for each option variety [6]. 3.5 Option Strategies and Suggestions 3.5.1 Energy - Crude Oil - **Fundamentals**: OPEC+ increased oil supply in July, and the US supply rebounded with rising oil prices [7]. - **Market Analysis**: Crude oil prices showed a short - term weak market trend, rising first and then falling [7]. - **Option Factors**: Implied volatility fluctuated around the mean, the open interest PCR was below 0.80, indicating increasing short - term bearish power, with a pressure level of 500 and a support level of 510 [7]. - **Strategies**: For volatility, construct a short - neutral call + put option combination strategy; for spot hedging, construct a long collar strategy [7]. 3.5.2 Energy - Liquefied Petroleum Gas (LPG) - **Fundamentals**: Global supply divergence decreased, but there were uncertainties in demand, and PDH profit recovery might support the operating rate [9]. - **Market Analysis**: LPG showed a short - term bearish market trend, with wide - range fluctuations followed by a decline [9]. - **Option Factors**: Implied volatility fluctuated around the historical mean, the open interest PCR was below 0.60, indicating increasing bearish power, with a pressure level of 4500 and a support level of 3700 [9]. - **Strategies**: For volatility, construct a short - bearish call + put option combination strategy; for spot hedging, construct a long collar strategy [9]. 3.5.3 Alcohols - Methanol - **Fundamentals**: Domestic methanol production started to recover, and port inventory increased [9]. - **Market Analysis**: Methanol showed a short - term narrow - range oscillating trend [9]. - **Option Factors**: Implied volatility was below the historical mean, the open interest PCR was around 0.80, indicating a weak - oscillating market, with a pressure level of 2950 and a support level of 2200 [9]. - **Strategies**: For volatility, construct a short - neutral call + put option combination strategy; for spot hedging, construct a long collar strategy [9]. 3.5.4 Alcohols - Ethylene Glycol - **Fundamentals**: Port inventory increased, and the destocking process would slow down [10]. - **Market Analysis**: Ethylene glycol showed a weak - bearish oscillating trend with pressure above [10]. - **Option Factors**: Implied volatility fluctuated around the historical mean, the open interest PCR was around 0.70, indicating a weak trend, with a pressure level of 4350 and a support level of 4300 [10]. - **Strategies**: For volatility, construct a short - volatility strategy; for spot hedging, hold a long spot position + buy a put option + sell an out - of - the - money call option [10]. 3.5.5 Polyolefins - Polypropylene - **Fundamentals**: PP trade inventory increased, and port inventory decreased [10]. - **Market Analysis**: Polypropylene showed a weak trend with bearish pressure above [10]. - **Option Factors**: Implied volatility fluctuated around the historical mean, the open interest PCR decreased below 0.80, indicating a weakening trend, with a pressure level of 7500 and a support level of 6800 [10]. - **Strategies**: For spot hedging, hold a long spot position + buy an at - the - money put option + sell an out - of - the - money call option [10]. 3.5.6 Rubber - **Fundamentals**: The price of natural rubber rebounded, but downstream demand did not change significantly [11]. - **Market Analysis**: Rubber showed a low - level consolidation trend [11]. - **Option Factors**: Implied volatility fluctuated around the mean, the open interest PCR was below 0.60, with a pressure level of 15000 and a support level of 13000 [11]. - **Strategies**: For volatility, construct a short - neutral call + put option combination strategy [11]. 3.5.7 Polyesters - PTA - **Fundamentals**: PTA load increased, and the maintenance season ended [12]. - **Market Analysis**: PTA showed a weak trend with pressure above [12]. - **Option Factors**: Implied volatility fluctuated around the mean, the open interest PCR was below 0.80, indicating a weakening trend, with a pressure level of 5000 and a support level of 3800 [12]. - **Strategies**: For volatility, construct a short - neutral call + put option combination strategy [12]. 3.5.8 Alkalis - Caustic Soda - **Fundamentals**: The average utilization rate of caustic soda production capacity changed slightly [13]. - **Market Analysis**: Caustic soda showed a short - term bullish trend [13]. - **Option Factors**: Implied volatility fluctuated around the mean, the open interest PCR was around 0.80, with a pressure level of 3400 and a support level of 2200 [13]. - **Strategies**: For spot hedging, hold a long spot position + buy a put option + sell an out - of - the - money call option [13]. 3.5.9 Alkalis - Soda Ash - **Fundamentals**: Soda ash inventory increased, and enterprise shipments slowed down [13]. - **Market Analysis**: Soda ash showed a low - level consolidation trend with a bullish bias [13]. - **Option Factors**: Implied volatility fluctuated around the historical mean, the open interest PCR was below 0.50, indicating a weak - oscillating market, with a pressure level of 2080 and a support level of 1100 [13]. - **Strategies**: For direction, construct a bearish spread combination strategy of put options; for volatility, construct a short - bearish call + put option combination strategy; for spot hedging, construct a long collar strategy [13]. 3.5.10 Urea - **Fundamentals**: Supply - demand difference decreased, and inventory declined. Positive export news boosted the market [14]. - **Market Analysis**: Urea showed an oscillating trend under bearish pressure [14]. - **Option Factors**: Implied volatility was below the historical mean, the open interest PCR was below 0.80, with a pressure level of 1900 and a support level of 1700 [14]. - **Strategies**: For volatility, construct a short - neutral call + put option combination strategy; for spot hedging, hold a long spot position + buy an at - the - money put option + sell an out - of - the - money call option [14].

1. Report Industry Investment Rating - RU neutral, NR neutral, BR neutral [4][5] 2. Core Viewpoints - Recent warming of the macro - atmosphere and rain disturbances in rubber main - producing areas have driven the continuous rebound of futures prices. With China in the seasonal import off - season in July and Thai processing plants still in a loss situation for shipping to Chinese ports, the domestic import pressure is expected to ease. After the end of semi - steel tire maintenance, the operating rate has rebounded, and the supply - demand pattern corresponding to NR has improved slightly. However, due to the increase in global natural rubber supply and lackluster demand, the rebound space of rubber futures prices is limited [4][5] - The price of upstream raw material butadiene is expected to remain firm in the short term as domestic butadiene supply has decreased slightly, port inventory has continued to decline, and the restart of downstream maintenance devices has boosted butadiene demand. With butadiene rubber in a loss situation, the strength of the raw material end is expected to drive the continued rebound of butadiene rubber. The supply of butadiene rubber is expected to increase next week as the number of maintenance devices decreases, and tire demand has increased month - on - month, showing a pattern of both supply and demand increasing. It is expected that butadiene rubber will follow the upstream butadiene raw material and run strongly this week [5] 3. Summary by Related Catalogs Market News and Data - Futures: The closing price of the RU main contract was 14,665 yuan/ton, up 165 yuan/ton from the previous day; the NR main contract was 12,585 yuan/ton, up 95 yuan/ton [1] - Spot: The price of Yunnan - produced full - latex in the Shanghai market was 14,650 yuan/ton, up 200 yuan/ton; Qingdao Free Trade Zone Thai mixed rubber was 14,420 yuan/ton, up 120 yuan/ton; Thai 20 - grade standard rubber in Qingdao Free Trade Zone was 1,780 US dollars/ton, up 15 US dollars/ton; Indonesian 20 - grade standard rubber in Qingdao Free Trade Zone was 1,710 US dollars/ton, up 15 US dollars/ton; the ex - factory price of PetroChina Qilu Petrochemical BR9000 was 11,700 yuan/ton, unchanged; the market price of Zhejiang Chuanhua BR9000 was 11,500 yuan/ton, unchanged [1] Market Information - In June 2025, China's imports of natural and synthetic rubber (including latex) totaled 599,000 tons, a 27.2% increase from the same period in 2024. In the first half of 2025, the total imports were 4.075 million tons, a 24.1% increase from the previous year [2] - In the first half of 2025, Cote d'Ivoire's rubber export volume totaled 751,700 tons, an 11.8% increase from the same period in 2024. In June, the export volume increased by 36.9% year - on - year and 13.3% month - on - month [2] - In June 2025, the retail sales of the national passenger car market were 2.084 million vehicles, an 18.1% year - on - year increase and a 7.6% month - on - month increase. In the first half of the year, the cumulative retail sales of the passenger car market were 10.901 million vehicles, a 10.8% year - on - year increase [2] Market Analysis Natural Rubber - Spot and spreads: On July 17, 2025, the RU basis was - 15 yuan/ton (+35), the spread between the RU main contract and mixed rubber was 245 yuan/ton (+45), the import profit of smoked sheet rubber was - 5,694 yuan/ton (+89.97), the NR basis was 135 yuan/ton (+1), full - latex was 14,650 yuan/ton (+200), mixed rubber was 14,420 yuan/ton (+120), 3L spot was 14,550 yuan/ton (unchanged), STR20 was quoted at 1,780 US dollars/ton (+15), the spread between full - latex and 3L was 100 yuan/ton (+200), and the spread between mixed rubber and styrene - butadiene was 2,420 yuan/ton (+120) [3] - Raw materials: Thai smoked sheet was 65.90 baht/kg (+0.25), Thai glue was 54.50 baht/kg (+0.20), Thai cup lump was 48.55 baht/kg (+0.20), and the difference between Thai glue and cup lump was 5.95 baht/kg (unchanged) [3] - Operating rate: The operating rate of all - steel tires was 61.98% (+0.87%), and the operating rate of semi - steel tires was 68.13% (+2.34%) [3] - Inventory: The social inventory of natural rubber was 1,295,153 tons (+1,811), the inventory of natural rubber at Qingdao Port was 636,383 tons (+4,006), the RU futures inventory was 188,690 tons (- 160), and the NR futures inventory was 36,994 tons (+7,258) [3] Butadiene Rubber - Spot and spreads: On July 17, 2025, the BR basis was - 170 yuan/ton (- 95), the ex - factory price of butadiene from Sinopec was 9,400 yuan/ton (+100), the quotation of Qilu Petrochemical BR9000 for butadiene rubber was 11,700 yuan/ton (unchanged), the quotation of Zhejiang Chuanhua BR9000 was 11,500 yuan/ton (unchanged), Shandong private butadiene rubber was 11,400 yuan/ton (+100), and the import profit of butadiene rubber from Northeast Asia was - 977 yuan/ton (+90) [3] - Operating rate: The operating rate of high - cis butadiene rubber was 65.21% (- 0.32%) [3] - Inventory: The inventory of butadiene rubber traders was 6,600 tons (+330), and the inventory of butadiene rubber enterprises was 25,650 tons (- 850) [3]