Report Summary 1. Report Industry Investment Rating No information provided. 2. Core View of the Report - On Tuesday, the HC2510 contract continued to rise. Macroscopically, the joint statement of the China-US economic and trade talks in Stockholm announced the suspension of the 24% tariff for 90 days starting from August 12, 2025. On the supply side, the production restrictions in Tangshan affected market sentiment, and the sharp rise in furnace materials supported steel prices from the cost side. Technically, the 1-hour MACD indicator of the HC2510 contract showed that DIFF and DEA were rising upwards, and the red bars were expanding. Operationally, it is recommended to be bullish with oscillations, paying attention to rhythm and risk control [2]. 3. Summary by Related Catalogs 3.1 Futures Market - HC main contract closing price: 3,484 yuan/ton, up 19 yuan [2]. - HC main contract open interest: 1,381,560 lots, up 6,551 lots [2]. - HC contract top 20 net positions: -48,510 lots, down 4,583 lots [2]. - HC10 - 1 contract spread: 6 yuan/ton, up 2 yuan [2]. - HC Shanghai Futures Exchange warehouse receipt: 79,286 tons, up 8,925 tons [2]. - HC2510 - RB2510 contract spread: 226 yuan/ton, up 11 yuan [2]. - Hangzhou 4.75 hot-rolled coil: 3,530 yuan/ton, up 20 yuan [2]. - Guangzhou 4.75 hot-rolled coil: 3,490 yuan/ton, up 10 yuan [2]. - Wuhan 4.75 hot-rolled coil: 3,500 yuan/ton, up 10 yuan [2]. - Tianjin 4.75 hot-rolled coil: 3,460 yuan/ton, up 20 yuan [2]. - HC main contract basis: 46 yuan/ton, up 1 yuan [2]. - Hangzhou hot-rolled coil - rebar spread: 110 yuan/ton, up 10 yuan [2]. 3.2 Upstream Situation - Qingdao Port 61.5% PB fine ore: 782 yuan/wet ton, up 6 yuan [2]. - Hebei quasi-primary metallurgical coke: 1,535 yuan/ton, unchanged [2]. - Tangshan 6 - 8mm scrap steel: 2,250 yuan/ton, unchanged [2]. - Hebei Q235 billet: 3,120 yuan/ton, up 20 yuan [2]. - 45 - port iron ore inventory: 137.1227 million tons, up 0.5437 million tons [2]. - Sample coking plant coke inventory: 443,600 tons, down 19,200 tons [2]. - Sample steel mill coke inventory: 6.193 million tons, down 74,800 tons [2]. - Hebei billet inventory: 1.1536 million tons, up 43,400 tons [2]. 3.3 Industry Situation - 247 steel mills' blast furnace operating rate: 83.77%, up 0.29 percentage points [2]. - 247 steel mills' blast furnace capacity utilization rate: 90.07%, down 0.15 percentage points [2]. - Sample steel mill hot-rolled coil output: 3.1489 million tons, down 79,000 tons [2]. - Sample steel mill hot-rolled coil capacity utilization rate: 80.44%, down 2.02 percentage points [2]. - Sample steel mill hot-rolled coil factory inventory: 778,800 tons, down 14,200 tons [2]. - 33 - city hot-rolled coil social inventory: 2.7875 million tons, up 101,000 tons [2]. - Domestic crude steel output: 83.18 million tons, down 3.36 million tons [2]. - Steel net export volume: 9.384 million tons, up 0.174 million tons [2]. 3.4 Downstream Situation - Automobile production: 2.591 million vehicles, down 203,100 vehicles [2]. - Automobile sales: 2.593 million vehicles, down 311,500 vehicles [2]. - Air conditioners: 28.3831 million units, down 1.0969 million units [2]. - Household refrigerators: 9.0474 million units, up 0.5374 million units [2]. - Household washing machines: 9.5079 million units, up 0.0959 million units [2]. 3.5 Industry News - Nine departments including the Ministry of Finance and the People's Bank of China issued the Implementation Plan for the Loan Interest Subsidy Policy for Service Industry Business Entities. Eligible loans can enjoy the interest subsidy policy, which is issued by the handling banks to business entities in 8 consumption - related service industries such as catering, accommodation, health, elderly care, childcare, housekeeping, cultural entertainment, tourism, and sports [2]. - The National Mine Safety Administration will hold a special press conference on the new version of the Coal Mine Safety Regulations at 10:00 am on August 13 to introduce the background, principles, significance, and main revised contents of the regulations and respond to media concerns [2].

Report Summary 1. Report Industry Investment Rating No investment rating information is provided in the report. 2. Core View - Futures are oscillating warmly, but the sentiment of the spot market is not significantly boosted. The prices of producers are mostly stable, and traders are mainly focused on active sales. Downstream procurement remains cautious, with purchases based on low - price and just - in - time needs. - The upstream device operating load continues to increase. Although the PP maintenance loss is still at a high level, the impact of maintenance is decreasing. With the approaching of new capacity release plans, the pressure of supply increase is gradually emerging. - The downstream factories are still affected by the off - season, and the willingness to stock up is low. It is expected that the demand will gradually emerge from the off - season in the second half of the month. - The cost - side support is somewhat differentiated. Coal prices are likely to rise, while oil prices may fall again. - The fundamental loose pattern will continue to restrict the upward space. With the release of new capacity and the expected stocking demand in the "Golden September" peak season in the second half of the month, the polyolefin prices may show a trend of bottom - building through oscillation followed by a rebound [4]. 3. Summary by Directory 3.1 Market Review and Outlook - **Futures Market**: The plastic 2509 contract closed at 7314 yuan/ton, up 20 yuan/ton (0.27%), with a trading volume of 176,000 lots and a decrease in positions. The PP main contract closed at 7095 yuan/ton, up 29 yuan (0.41%), with a decrease in positions. - **Supply**: The upstream device operating load is increasing. The impact of PP maintenance is decreasing, and new capacity release plans are approaching. For PE, new capacity has been put into operation in July, and more is expected in August. - **Demand**: Downstream factories are in the off - season, with low stocking willingness. It is expected that demand will improve in the second half of the month. - **Cost**: Coal prices are likely to rise, while oil prices may fall [4]. 3.2 Industry News - On August 11, 2025, the inventory level of major producers was 835,000 tons, a 12.08% increase from the previous working day, the same as the same period last year. - The PE market prices fluctuated slightly. The LLDPE prices in North, East, and South China were in the ranges of 7180 - 7410 yuan/ton, 7200 - 7650 yuan/ton, and 7320 - 7700 yuan/ton respectively [5]. 3.3 Data Overview - **Futures Market Data**: Tables show the opening, closing, highest, lowest prices, price changes, price change rates, open interest, and open interest changes of plastic and PP futures contracts [3]. - **Other Data**: Graphs present information such as L and PP basis, L - PP spread, and crude oil futures settlement prices. The mainstream price of propylene in the Shandong market increased by 245 yuan/ton to 6500 - 6580 yuan/ton. The PP market was slightly adjusted, with different price ranges in North, East, and South China [7][8].

Core Viewpoint - The short-term PTA price is supported around 4700 yuan/ton due to stable costs, equipment maintenance, and improved expectations for terminal demand [1] Cost Support Insufficiency - Oil prices are expected to remain weak due to concerns over U.S. tariff policies and a potential easing of the Russia-Ukraine conflict, with OPEC+ maintaining a production increase of 547,000 barrels per day in September [2] - PX supply is increasing as domestic PX operating rates rose to 82% as of August 8, with a slight increase of 0.1 percentage points week-on-week [2] - The processing fee for MX and PX has recovered to a high of 122 USD/ton, but PX prices are expected to fluctuate downwards due to insufficient fundamental support [2] Increased Equipment Maintenance - PTA inventory saw a slight decrease to approximately 3.7315 million tons, down by 49,900 tons week-on-week, despite a shift from inventory reduction to accumulation since July [3] - PTA operating load decreased to 74.7%, down by 0.6 percentage points week-on-week, with processing fees at a low average of 160 yuan/ton [3] - Polyester production has increased, with polyester operating rates rising to around 88.8%, alleviating some PTA inventory pressure [3] Downstream Demand Expectations - The terminal operating load showed local adjustments during the off-season, with polyester sales significantly increasing under low raw material prices [5] - The comprehensive operating rate for weaving in Jiangsu and Zhejiang decreased by 2 percentage points to 59%, while dyeing rates increased by 5 percentage points to 65% [5] - Current polyester profits are low, and inventory levels are high, indicating that downstream demand has not yet fully materialized [5] Market Outlook - The market anticipates continued supply increases in oil, with seasonal demand expected to weaken, leading to supply pressure [7] - The expectation of PX accumulation may impact PTA prices, despite potential inventory reductions driven by maintenance and seasonal demand [7] - Short-term PTA prices may experience fluctuations but face limited upward potential due to insufficient cost support and uncertain downstream demand recovery [7]

Report Industry Investment Ratings - Polypropylene: ★★★ [1] - Pure Benzene: ★★★ [1] - PX: ★★★ [1] - Ethylene Glycol: ★★★ [1] - Bottle Chip: ★★★ [1] - Urea: ★★★ [1] - Caustic Soda: ★★★ [1] - Soda Ash: ★★★ [1] - Glass: ★★★ [1] - Styrene: ☆☆☆ [1] - PTA: ☆☆☆ [1] - Short Fiber: ☆☆☆ [1] - Methanol: ☆☆☆ [1] - PVC: ☆☆☆ [1] Core Views - Olefins - Polyolefins: The futures of olefins rose slightly, with some PDH plants restarting and a major Shandong plant planning maintenance, supporting supply. Propylene producers were eager to raise prices. Polyolefins futures remained in a low - level range. PE had limited supply changes and moderate demand growth, with limited upward momentum. PP supply increased slightly due to new capacity, and demand was weak [2]. - Pure Benzene - Styrene: Oil prices weakened, and pure benzene futures fluctuated. The spot price in East China rose slightly, and the far - month price was weak. Downstream备货 willingness improved, and port inventory decreased slightly. Styrene futures were weak, with weak cost support and ongoing supply - demand contradictions [3]. - Polyester: Affected by the weekend's strong filament sales, PX and PTA prices rebounded. PTA supply was still weak, and PX was expected to improve in the third quarter. Ethylene glycol prices rebounded, with increasing production but also expectations of reduced imports and rising demand. Short fiber had stable supply - demand, and bottle chip had low processing margins and long - term over - capacity pressure [5]. - Coal Chemicals: Methanol prices fluctuated narrowly, with expected increases in imports and different inventory trends in coastal and inland areas. Urea prices followed the market sentiment down, with weak agricultural demand and limited improvement from compound fertilizers. PVC was expected to be weak due to high production and low demand. Caustic soda was strong in the short - term but faced long - term supply pressure [6]. - Soda Ash - Glass: Soda ash prices were under pressure, with continued inventory accumulation and high supply. Glass prices were expected to be supported by cost, with improved processing orders but still weak compared to the same period last year [7]. Summary by Sections Olefins - Polyolefins - Futures of olefins rose slightly, with some PDH plants restarting and a major Shandong plant planning maintenance, supporting supply. Propylene producers were eager to raise prices [2]. - Polyolefins futures remained in a low - level range. PE had limited supply changes and moderate demand growth, with limited upward momentum. PP supply increased slightly due to new capacity, and demand was weak [2] Pure Benzene - Styrene - Oil prices weakened, and pure benzene futures fluctuated. The spot price in East China rose slightly, and the far - month price was weak. Downstream备货 willingness improved, and port inventory decreased slightly [3] - Styrene futures were weak, with weak cost support and ongoing supply - demand contradictions [3] Polyester - Affected by the weekend's strong filament sales, PX and PTA prices rebounded. PTA supply was still weak, and PX was expected to improve in the third quarter [5] - Ethylene glycol prices rebounded, with increasing production but also expectations of reduced imports and rising demand. Short fiber had stable supply - demand, and bottle chip had low processing margins and long - term over - capacity pressure [5] Coal Chemicals - Methanol prices fluctuated narrowly, with expected increases in imports and different inventory trends in coastal and inland areas [6] - Urea prices followed the market sentiment down, with weak agricultural demand and limited improvement from compound fertilizers [6] - PVC was expected to be weak due to high production and low demand. Caustic soda was strong in the short - term but faced long - term supply pressure [6] Soda Ash - Glass - Soda ash prices were under pressure, with continued inventory accumulation and high supply [7] - Glass prices were expected to be supported by cost, with improved processing orders but still weak compared to the same period last year [7]

Report Industry Investment Ratings - There is no information about industry investment ratings in the provided reports. Core Views Copper - Copper pricing returns to macro trading. With the US economy weakening, the copper price faces upward pressure. However, from the Samuelson rule, the market has not entered a recession narrative, and the downside space is difficult to open. In the short term, the copper price lacks upward momentum and is expected to fluctuate within a range, with the main contract referring to 77,000 - 80,000 yuan/ton. The "tight mine supply + resilient demand" provides price support [1]. Aluminum - The alumina market is expected to maintain a slight surplus, with the main contract price expected to fluctuate widely between 3,000 - 3,400 yuan/ton. The aluminum price is expected to remain under pressure at high levels in the short term, with the main contract price referring to 20,000 - 21,000 yuan/ton. Key factors to monitor include inventory changes and marginal demand changes [5]. Aluminum Alloy - The supply - demand imbalance of aluminum alloy is expected to continue, with the market remaining in a narrow - range oscillation. The main contract is expected to trade between 19,200 - 20,200 yuan/ton. Key factors to watch are upstream scrap aluminum supply and import changes [7]. Zinc - The basic situation of "loose supply + weak demand" is insufficient to boost the continuous upward movement of the zinc price, but the low inventory provides price support. In the short term, the zinc price is expected to oscillate, with the main contract referring to 22,000 - 23,000 yuan/ton [10]. Tin - If the supply of tin ore recovers smoothly, a short - selling strategy is recommended; if the supply recovery falls short of expectations, the tin price is expected to continue to oscillate at a high level. Key factor to monitor is the import situation of Burmese tin ore [14]. Nickel - In the short term, the nickel price is expected to adjust within a range, with the main contract referring to 118,000 - 126,000 yuan/ton. The medium - term supply is expected to be loose, which restricts the upward space of the price. Key factor to watch is the change in macro expectations [16]. Stainless Steel - The stainless steel price is expected to oscillate in the short term, with the main contract operating between 12,600 - 13,200 yuan/ton. Key factors to monitor are policy trends and the supply - demand situation of nickel ore and nickel iron [17]. Lithium Carbonate - The market sentiment and news mainly drive the lithium carbonate price. The main contract price may test the range of 78,000 - 80,000 yuan/ton. However, attention should be paid to the fact that the current price has already reflected some of the results, and unilateral trading should be cautious [20]. Summary by Directory Copper Price and Basis - SMM 1 electrolytic copper price is 78,530 yuan/ton, up 0.04% from the previous day; SMM 1 electrolytic copper premium is 120 yuan/ton, up 10 yuan/ton from the previous day [1]. Fundamental Data - In July, electrolytic copper production was 117.43 million tons, up 3.47% month - on - month; imports were 30.05 million tons, up 18.74% month - on - month [1]. Copper View - In the traditional off - season, the market shows a phased situation of weak supply and demand, and inventory is accumulating. However, after the copper price drops, spot trading improves marginally, and downstream buyers purchase at low prices [1]. Aluminum Price and Spread - SMM A00 aluminum price is 20,650 yuan/ton, down 0.19% from the previous day; the premium is - 50 yuan/ton, unchanged from the previous day [5]. Fundamental Data - In July, alumina production was 765.02 million tons, up 5.40% month - on - month; electrolytic aluminum production was 372.14 million tons, up 3.11% month - on - month [5]. Alumina and Aluminum Views - Last week, the alumina futures price was under pressure due to the increase in registered warehouse receipts. The supply of bauxite in Guinea is expected to tighten, but the alumina plants' willingness to cut production is not strong. The aluminum price is affected by factors such as inventory accumulation expectations, weak demand, and macro - level disturbances [5]. Aluminum Alloy Price and Spread - SMM aluminum alloy ADC12 price is 20,250 yuan/ton, unchanged from the previous day; the 2511 - 2512 month - to - month spread is 45 yuan/ton, up 45 yuan/ton from the previous day [7]. Fundamental Data - In June, the production of recycled aluminum alloy ingots was 62.50 million tons, up 1.63% month - on - month; the production of primary aluminum alloy ingots was 25.50 million tons, down 2.30% month - on - month [7]. Aluminum Alloy View - The aluminum alloy market is in a situation of weak supply and demand. The tight supply of scrap aluminum supports the cost, while the demand is suppressed by the traditional off - season [7]. Zinc Price and Spread - SMM 0 zinc ingot price is 22,470 yuan/ton, down 0.18% from the previous day; the 2508 - 2509 month - to - month spread is - 15 yuan/ton, up 15 yuan/ton from the previous day [10]. Fundamental Data - In July, refined zinc production was 60.28 million tons, up 3.03% month - on - month; in June, imports were 3.61 million tons, up 34.97% month - on - month [10]. Zinc View - The upstream zinc mines are in the up - cycle of production and resumption, but the production growth rate is lower than expected. The demand is in the seasonal off - season, and the downstream is cautious in purchasing [10]. Tin Price and Spread - SMM 1 tin price is 268,000 yuan/ton, up 0.30% from the previous day; the 2508 - 2509 month - to - month spread is - 280 yuan/ton, up 160 yuan/ton from the previous day [14]. Fundamental Data - In June, tin ore imports were 11,911 tons, down 11.44% month - on - month; SMM refined tin production was 13,810 tons, down 6.94% month - on - month [14]. Tin View - The supply of tin ore is currently tight, and the demand is expected to be weak after the end of the photovoltaic installation rush and the entry of the electronics industry into the off - season [14]. Nickel Price and Spread - SMM 1 electrolytic nickel price is 121,950 yuan/ton, down 0.16% from the previous day; the 2509 - 2510 month - to - month spread is - 160 yuan/ton, down 60 yuan/ton from the previous day [16]. Fundamental Data - China's refined nickel production in the current period is 31,800 tons, down 10.04% month - on - month; imports are 19,157 tons, up 116.90% month - on - month [16]. Nickel View - The nickel market is oscillating, with weak unilateral driving forces. The macro - level sentiment is temporarily stable, and the supply is expected to be loose in the medium term [16]. Stainless Steel Price and Spread - 304/2B (Wuxi Hongwang 2.0 roll) price is 12,700 yuan/ton, down 0.39% from the previous day; the 2509 - 2510 month - to - month spread is - 65 yuan/ton, down 15 yuan/ton from the previous day [17]. Fundamental Data - China's 300 - series stainless steel crude steel production (43 enterprises) is 171.33 million tons, down 3.83% month - on - month; imports are 12.51 million tons, down 12.00% month - on - month [17]. Stainless Steel View - The stainless steel market is oscillating slightly stronger, but the downstream acceptance of high - priced resources is low. The supply pressure is difficult to reduce in the short term, and the demand is weak [17]. Lithium Carbonate Price and Spread - SMM battery - grade lithium carbonate average price is 71,900 yuan/ton, up 1.13% from the previous day; the 2508 - 2509 month - to - month spread is - 1340 yuan/ton, up 580 yuan/ton from the previous day [20]. Fundamental Data - In July, lithium carbonate production was 81,530 tons, up 4.41% month - on - month; demand was 96,275 tons, up 2.62% month - on - month [20]. Lithium Carbonate View - The lithium carbonate price rose significantly last week, mainly driven by market sentiment and news. The current supply - demand situation is in a tight balance, and the price may test the 78,000 - 80,000 yuan/ton range [20].

1. Report Industry Investment Ratings - **Cautiously Bearish**: Crude oil, L, PP, PVC, LPG, glass, soda ash, caustic soda, ethylene glycol, urea, propylene [1][2] - **Bearish**: PX, PTA, methanol, asphalt [1][2] 2. Core Views of the Report - **Crude Oil**: Supply pressure is rising, and the oil price center continues to move down. The oil price is at the end of the peak season. With the gradual expansion of production by OPEC+, the pressure of oversupply in crude oil is increasing, and the oil price has a large downward pressure, but the decline space is gradually narrowing. Focus on the break - even point of new US shale oil drilling around $60 [1][5]. - **LPG**: The valuation is low, the position has risen to a recent high, and the rebound momentum has increased. Although the cost - end oil price is weak, the basis is at a high level, and the downstream chemical demand is fair [1]. - **L**: The spot price has risen continuously, and the basis has strengthened. The supply pressure has increased marginally, but the agricultural film peak season is coming, and the far - month contract has anti - decline characteristics [1]. - **PP**: The warehouse receipts have decreased slightly from a high level, and the commercial total inventory has continued to accumulate. The upstream maintains high maintenance, and the domestic demand is at the switching point between the off - season and peak season. The downstream start - up rate has increased for two consecutive weeks [1]. - **PVC**: The fundamentals are difficult to improve, the futures and spot prices have declined simultaneously, and the basis has strengthened. The upstream start - up rate has increased, and the supply and demand pattern is expected to continue to accumulate inventory [1]. - **PX**: The supply - side changes are not significant, and the demand - side PTA processing fee is low, and the device maintenance intensity has increased. The tight balance expectation of supply and demand has been relaxed, and the PX inventory has decreased but is still at a high level [1][34]. - **PTA**: The recent device maintenance intensity has increased, and the start - up load has decreased significantly. The supply - side pressure is expected to increase in the future. The demand - side is generally weak, and the start - up of downstream polyester and terminal weaving is in the seasonal off - season [1][38]. - **Ethylene Glycol**: The domestic ethylene glycol devices have slightly increased their loads, but the arrivals and imports are still low compared with the same period. The downstream polyester and terminal weaving are in the seasonal off - season, and the terminal orders are generally low. The supply and demand are in a tight balance in August, and the inventory is generally low, which supports the disk price [1][42]. - **Glass**: The industry profit has slightly recovered, the production capacity has slightly increased, the shipment speed of manufacturers has slowed down, the market wait - and - see sentiment is strong, and the enterprise inventory has stopped decreasing and started to increase [2]. - **Soda Ash**: The industry pattern has not improved significantly. The overall supply side continues to be at a high level, the demand side mostly continues with rigid demand, and the upstream inventory has accumulated again and the absolute quantity is high [2]. - **Caustic Soda**: The supply and inventory in Shandong are relatively abundant. The terminal alumina industry's supply and demand have turned loose, and the demand for caustic soda is low. The non - aluminum terminal has rigid demand, and the consumption of caustic soda is limited. The overall situation is oversupply [2]. - **Methanol**: The domestic maintenance devices have resumed production, the overseas methanol device load has increased, and the supply - side pressure has increased. The demand has weakened, the coastal MTO external procurement device start - up load has continued to decline significantly, and the traditional downstream start - up has decreased [2][59]. - **Urea**: The urea device start - up load is expected to increase, and the supply - side pressure will increase. The domestic industrial and agricultural demand is generally weak, but the export is relatively good. The cost side has certain support [2][63]. - **Asphalt**: The cost - end oil price is under pressure, and the asphalt raw material supply is relatively sufficient. The supply - side pressure is gradually increasing. The short - term is in the consumption peak season, but the demand in the north has decreased due to precipitation, and the medium - to - long - term price is under pressure [2][68]. - **Propylene**: The Shandong spot price has continuously increased, and the basis has strengthened. The PDH cost support has weakened, the PDH and MTO start - up have increased marginally, but the downstream demand has not kept up, and the factory inventory has continued to accumulate for five weeks, remaining at a high level compared with the same period [2][73]. 3. Summaries According to Relevant Catalogs Crude Oil - **Market Review**: On August 8, WTI remained flat, Brent rose 0.24%, and SC fell 1.57%. The latest prices of WTI, Brent, and SC were $63.88/barrel, $66.59/barrel, and 496.4 yuan/barrel respectively [3][4]. - **Basic Logic**: The support of the peak season for oil prices is gradually decreasing, and the pressure of OPEC+ production increase on oil prices is gradually increasing. The oil price still has room for compression, but as the price drops, the support below is gradually strengthening. In the medium - to - long - term, it may still be pressed to around $60 [5]. - **Strategy Recommendation**: After the short - position profit - taking, you can temporarily wait and see. Pay attention to the range of SC [490 - 505] [7]. LPG - **Market Review**: On August 8, the PG main contract closed at 3803 yuan/ton, a decrease of 0.89% compared with the previous day. The spot prices in Shandong, East China, and South China were 4500 (-20) yuan/ton, 4403 (-3) yuan/ton, and 4380 (+0) yuan/ton respectively [8][9]. - **Basic Logic**: The cost - end oil price is weak, but the self - fundamentals are okay. The basis is at a high level, and the position has risen rapidly recently, increasing the support below [10]. - **Strategy Recommendation**: Lightly open a long position on a trial basis. Pay attention to the range of PG [3750 - 3850] [11]. L - **Market Review**: The L2509 contract closed at 7290 yuan/ton. The North China main basis was - 60 yuan/ton, and the L9 - 1 spread was - 54 yuan/ton [13][15]. - **Basic Logic**: The spot price has continuously increased, and the basis has strengthened. The supply pressure has increased marginally, but the agricultural film peak season is coming, and the far - month contract has anti - decline characteristics [16]. - **Strategy Recommendation**: Gradually take profit on short positions at low prices. As the delivery month approaches, industrial customers can choose the opportunity to sell for hedging [16]. PP - **Market Review**: The PP2509 closed at 7062 yuan/ton, and the PP9 - 1 spread was - 29 yuan/ton [19][20]. - **Basic Logic**: The warehouse receipts have decreased slightly from a high level, and the commercial total inventory has continued to accumulate. The upstream maintains high maintenance, and the domestic demand is at the switching point between the off - season and peak season. The downstream start - up rate has increased for two consecutive weeks [22]. - **Strategy Recommendation**: Gradually take profit on short positions at low prices [23]. PVC - **Market Review**: The V2601 closed at 5046 yuan/ton, and the warehouse receipts increased by 251 lots [26][27]. - **Basic Logic**: The fundamentals are difficult to improve, the futures and spot prices have declined simultaneously, and the basis has strengthened. The upstream start - up rate has increased, and the supply and demand pattern is expected to continue to accumulate inventory [29]. - **Strategy Recommendation**: Wait for a rebound and then go short. Pay attention to the range of V [4900 - 5100] [29]. PX - **Market Review**: On August 8, the spot price of PX in East China was 7015 yuan/ton, the PX09 contract closed at 6726 (-30) yuan/ton, the PX9 - 1 spread was 50 (+4) yuan/ton, and the East China basis was 149 (-2.4) yuan/ton [32][33]. - **Basic Logic**: The supply - side changes are not significant, and the demand - side PTA processing fee is low, and the device maintenance intensity has increased. The tight balance expectation of supply and demand has been relaxed, and the PX inventory has decreased but is still at a high level [34]. - **Strategy Recommendation**: Hold short positions, pay attention to high - short opportunities, and sell call options. Pay attention to the range of PX [6690 - 6800] [35]. PTA - **Market Review**: On August 8, the PTA price in East China was 4670 (-15) yuan/ton, the TA09 closed at 4684 (-4) yuan/ton, the TA9 - 1 spread was - 20 (+18) yuan/ton, and the East China basis was - 14 (-11) yuan/ton [36][37]. - **Basic Logic**: The PTA processing fee is generally low, and the supply - side devices have significantly reduced their loads. The demand - side is generally weak, and the start - up of downstream polyester and terminal weaving is in the seasonal off - season [38]. - **Strategy Recommendation**: Hold short positions, pay attention to high - short opportunities, and sell call options. Pay attention to the range of TA [4650 - 4720] [39]. Ethylene Glycol - **Market Review**: On August 8, the spot price of ethylene glycol in East China was 4456 (-19) yuan/ton, the EG09 closed at 4384 (-12) yuan/ton, the EG9 - 1 spread was - 38 (-4) yuan/ton, and the East China basis was 72 (-7) yuan/ton [40][41]. - **Basic Logic**: The domestic ethylene glycol devices have slightly increased their loads, but the arrivals and imports are still low compared with the same period. The downstream polyester and terminal weaving are in the seasonal off - season, and the terminal orders are generally low. The supply and demand are in a tight balance in August, and the inventory is generally low, which supports the disk price [42]. - **Strategy Recommendation**: Take profit on long positions, pay attention to high - short opportunities, and sell call options. Pay attention to the range of EG [4360 - 4420] [43]. Glass - **Market Review**: The spot market quotation continued to decline, the disk slightly declined, the Hubei basis widened, and the warehouse receipts increased [45][46]. - **Basic Logic**: The "anti - involution" policy expectation is repeated, the market risk preference has declined, and the commodity market sentiment is cautious. The start - up rate has increased, the shipment speed of manufacturers has slowed down, the market wait - and - see sentiment is strong, and the enterprise inventory has stopped decreasing and started to increase [47]. - **Strategy Recommendation**: Pay attention to the range of FG2509 [1050, 1080] [48]. Soda Ash - **Market Review**: The heavy - soda spot quotation declined, the disk slightly declined, the basis negative value widened, the warehouse receipts increased, and the forecast increased [50][51]. - **Basic Logic**: The hype of macro - policies has cooled down. The overall production has slightly decreased. The supply has slightly increased this week, the terminal has rigid demand for picking up goods, and the alkali plant inventory has ended three weeks of destocking. The supply - demand surplus pattern has not improved significantly, and the fundamentals are bearish under the background of high supply and high inventory [52]. - **Strategy Recommendation**: Wait patiently for the callback to be in place. Temporarily wait and see or be cautiously bearish [52]. Caustic Soda - **Market Review**: The liquid - caustic spot quotation declined, the disk declined, the center of gravity moved down, the main basis narrowed, and the warehouse receipts remained unchanged [55][56]. - **Basic Logic**: The supply and inventory in Shandong are relatively abundant. The terminal alumina industry's supply and demand have turned loose, and the demand for caustic soda is low. The non - aluminum terminal has rigid demand, and the consumption of caustic soda is limited. The overall situation is oversupply, and the liquid - caustic price is expected to maintain a weak fluctuation [57]. - **Strategy Recommendation**: Not provided in the report. Methanol - **Market Review**: On August 8, the spot price of methanol in East China was 2393 (-3) yuan/ton, the methanol main 09 contract closed at

1. Report Industry Investment Ratings There is no information provided regarding industry investment ratings in the reports. 2. Core Views of the Reports Rubber Industry - Supply: Labor return in Cambodia and disrupted rubber tapping in Thailand may lead to a stronger raw material price expectation. Attention should be paid to raw material supply during the peak season [1]. - Demand: Replacement demand shows decent performance, and market trading activity is expected to increase with the implementation of price policies. Winter snow - tire agents are starting to stock up, and order activity is expected to rise in the next period. If raw material supply is smooth during the peak season, consider short - selling opportunities [1]. Log Industry - Supply: Supply pressure may increase. The number of arriving ships at ports will increase this week [3]. - Demand: In August, high - temperature weather leads to a market off - season. Future shipments are expected to decrease, and spot prices remain under pressure. The short - term futures market is expected to fluctuate widely between 800 - 850 [3]. Glass and Soda Ash Industry - Soda Ash: This week, production has rebounded significantly, inventory has increased, and the futures market has weakened. The supply - demand situation shows an obvious surplus. After the second - quarter photovoltaic installation rush, photovoltaic glass capacity growth has slowed, and float glass capacity is stable with future supply - demand pressure. There is no growth expectation for demand. Consider short - selling on price rebounds during the traditional maintenance season in August [4]. - Glass: The futures market has weakened significantly, and market sentiment has declined. After the previous price increase, inventory has shifted from manufacturers to middle - men, and there may be a rush to sell. Deep - processing orders are weak, and the glass demand side faces pressure. The industry needs capacity clearance. Track policy implementation and downstream stocking performance in August [4]. Industrial Silicon Industry - Supply: Pay attention to the resumption plans of large enterprises in Xinjiang and the progress of the anti - cut - throat competition meeting in the southwest. Under the anti - cut - throat competition policy, the overall price center of industrial silicon may move up. If raw material costs such as coal rise, the price center of industrial silicon is expected to increase [5]. - Price Range: The main price fluctuation range in August may be between 8000 - 10000 yuan/ton. Consider buying on dips if the price falls to 8000 - 8500 yuan/ton [5]. Polysilicon Industry - Supply - Demand: In August, both supply and demand of polysilicon are increasing, but the supply growth rate is higher. Domestic polysilicon production in July was about 10.78 million tons, and weekly production increased by 4% to 2.65 million tons. August production is expected to be around 12.5 million tons [6]. - Price Strategy: The main price fluctuation range may be between 45,000 - 58,000 yuan/ton. Consider buying on dips and buying put options on price increases [6]. 3. Summary by Relevant Catalogs Rubber Industry Spot Prices and Basis - Yunnan state - owned whole - latex rubber (SCRWF) in Shanghai decreased by 100 yuan/ton to 14,400 yuan/ton, a decline of 0.69% [1]. - The basis of whole - latex rubber (switched to the 2509 contract) decreased by 130 to - 1125, a decline of 13.07% [1]. Monthly Spreads - The 9 - 1 spread decreased by 15 to - 975, a decline of 1.56% [1]. - The 1 - 5 spread increased by 10 to - 120, an increase of 7.69% [1]. Fundamental Data - In June, Thailand's rubber production increased by 120,400 tons to 392,600 tons, a growth of 44.23% [1]. - Indonesia's production decreased by 24,100 tons to 176,200 tons, a decline of 12.03% [1]. Inventory Changes - Bonded area inventory increased by 5798 tons to 640,384 tons, an increase of 0.91% [1]. Log Industry Futures and Spot Prices - Log 2509 remained unchanged at 832.5, with a 0.00% change [3]. - Log 2511 decreased by 0.5 to 840.0, a decline of 0.06% [3]. Supply - In June, port shipping volume increased by 37,000 cubic meters to 1.76 million cubic meters, a growth of 2.12% [3]. - The number of departing ships from New Zealand to China, Japan, and South Korea decreased by 5 to 53, a decline of 8.62% [3]. Inventory - As of August 1, the total inventory of national coniferous logs was 3.17 million cubic meters [3]. Demand - As of August 1, the average daily log shipment was 64,200 cubic meters [3]. Glass and Soda Ash Industry Glass - Related Prices and Spreads - North China's glass price decreased by 10 yuan/ton to 1180 yuan/ton, a decline of 0.84% [4]. - The glass 2505 contract decreased by 10 to 1309, a decline of 0.76% [4]. Soda Ash - Related Prices and Spreads - North China's soda ash price remained unchanged at 1350 yuan/ton, with a 0.00% change [4]. - The soda ash 2505 contract decreased by 12 to 1412, a decline of 0.84% [4]. Supply - Soda ash production increased by 45,000 tons to 744,700 tons, a growth of 6.42% [4]. - Float glass daily melting volume remained unchanged at 159,600 tons, with a 0.00% change [4]. Inventory - Glass factory inventory increased by 2.348 million weight - boxes to 61.847 million weight - boxes, an increase of 3.95% [4]. - Soda ash factory inventory increased by 69,300 tons to 1.8651 million tons, an increase of 3.86% [4]. Industrial Silicon Industry Spot Prices and Main Contract Basis - East China's oxygen - containing S15530 industrial silicon price remained unchanged at 9250 yuan/ton, with a 0.00% change [5]. - The basis of S15530 increased by 45 to 595, an increase of 8.18% [5]. Monthly Spreads - The 2508 - 2509 spread increased by 130 to 40, an increase of 144.44% [5]. Fundamental Data - National industrial silicon production decreased by 41,400 tons to 300,800 tons, a decline of 12.10% [5]. - Xinjiang's industrial silicon production decreased by 43,300 tons to 167,500 tons, a decline of 20.55% [5]. Inventory Changes - Xinjiang's inventory decreased by 1200 tons to 116,900 tons, a decline of 1.02% [5]. - Social inventory increased by 7000 tons to 547,000 tons, an increase of 1.30% [5]. Polysilicon Industry Spot Prices and Basis - The average price of N - type re - feed material remained unchanged at 47,000 yuan/ton, with a 0.00% change [6]. - The N - type material basis increased by 1235 to - 3110, an increase of 28.42% [6]. Futures Prices and Monthly Spreads - The main contract decreased by 1235 to 20110, a decline of 2.41% [6]. - The spread between the current month and the first - continuous contract increased by 2075 to - 10, an increase of 99.52% [6]. Fundamental Data - Weekly polysilicon production increased by 29,000 tons to 294,000 tons, a growth of 10.94% [6]. - Monthly polysilicon production increased by 49,000 tons to 1.01 million tons, a growth of 5.10% [6]. Inventory Changes - Polysilicon inventory increased by 4000 tons to 233,000 tons, an increase of 1.75% [6]. - Silicon wafer inventory increased by 9600 GW to 19,110 GW, an increase of 5.29% [6].

Report Summary 1. Report Industry Investment Rating - Not provided in the given content. 2. Core Viewpoints - LPG has weak cost support [1]. - Propylene shows short - term weak and volatile trends [2]. - The trend intensity of LPG and propylene is 0, indicating a neutral outlook [10]. 3. Summary by Relevant Catalogs 3.1 Fundamental Tracking - **Futures Prices**: PG2509 closed at 3,823 yesterday with a - 0.83% daily increase and 3,825 at night with a 0.05% increase; PG2510 closed at 4,291 yesterday with a - 0.58% daily increase and 4,296 at night with a 0.12% increase; PL2601 closed at 6,480 yesterday with a - 0.22% daily increase and 6,463 at night with a - 0.26% increase; PL2602 closed at 6,525 yesterday with a - 0.40% daily increase and 6,525 at night with a 0.00% increase [2]. - **Trading Volume and Open Interest**: For PG2509, the trading volume was 75,511 yesterday, a decrease of 8,218 from the previous day, and the open interest was 105,762, an increase of 2,838; for PG2510, the trading volume was 27,905 yesterday, a decrease of 7,248, and the open interest was 87,463, an increase of 2,060; for PL2601, the trading volume was 1,118 yesterday, a decrease of 804, and the open interest was 4,534, an increase of 108 [2]. - **Spreads**: The spread between Guangzhou domestic gas and PG09 contract was 527 (previous day: 495); the spread between Guangzhou imported gas and PG09 contract was 517 (previous day: 485); the spread between Shandong propylene and PL01 contract was - 205 (previous day: - 234); the spread between East China propylene and PL01 contract was - 155 (previous day: - 194); the spread between South China propylene and PL01 contract was - 155 (previous day: - 219) [2]. - **Industrial Chain Data**: The PDH operating rate was 73.8% this week (last week: 72.6%); the MTBE operating rate was 66.6% this week (last week: 67.8%); the alkylation operating rate was 50.0% this week (last week: 48.8%) [2]. 3.2 Market Information - **Saudi CP Expectations**: On August 6, 2025, the September Saudi CP expectations were propane at 526 USD/ton (up 5 USD/ton from the previous trading day) and butane at 496 USD/ton (up 5 USD/ton); the October Saudi CP expectations were propane at 541 USD/ton (up 5 USD/ton) and butane at 511 USD/ton (up 5 USD/ton) [11]. - **Domestic PDH Device Maintenance Plans**: Multiple companies have PDH device maintenance plans, such as Henan Huasong New Material Technology Co., Ltd. starting maintenance on May 12, 2023, with an undetermined end - date, and Jiangsu Yanchang Zhongran Chemical Co., Ltd. starting maintenance in late November 2023, also with an undetermined end - date [12]. - **Domestic LPG Factory Device Maintenance Plans**: Many production enterprises have device maintenance plans, like Shengli Heavy Oil Plant in Shandong having a full - plant maintenance from June 16, 2025, to mid - August 2025, with a normal production volume of 400 and a loss volume of 400 [13].

Price and Market Overview - As of August 7, the market price of butadiene in Shandong is 9375 CNY/ton, with no change [1] - The CIF price of butadiene in China is 1090 USD/ton, with no change [1] - The market price of styrene-butadiene rubber (BR9000) in Shandong Qilu Petrochemical is 11550 CNY/ton, down by 50 CNY/ton [1] Production and Operating Rates - In July, China's butadiene production was 453,600 tons, up by 3% month-on-month [2] - The production of styrene-butadiene rubber was 129,200 tons, up by 5.5% month-on-month [2] - The production of semi-steel tires was 56.97 million units, down by 1.1% month-on-month but up by 7.8% year-on-year [2] - The production of all-steel tires was 12.75 million units, up by 1% month-on-month and up by 5.1% year-on-year [2] - As of August 7, the operating rate of the butadiene industry is 69.8%, down by 0.3% [2] - The operating rate of high-styrene butadiene rubber is 68.2%, down by 5.9% [2] - The operating rate of semi-steel tire manufacturers is 69.7%, down by 0.4% [2] - The operating rate of all-steel tire manufacturers is 60.1%, up by 1.3% [2] Inventory Levels - As of August 6, the port inventory of butadiene is 14,700 tons, up by 4,300 tons [3] - The factory inventory of styrene-butadiene rubber is 24,150 tons, up by 350 tons, a 1.5% increase [3] - The inventory of traders is 7,290 tons, down by 230 tons, a 3.1% decrease [3] Market Insights - As of August 7, the supply of butadiene has not increased as expected, leading to a stable price, while natural rubber prices have strengthened, boosting BR prices [5] - The main contract for synthetic rubber BR2509 closed at 11,535 CNY/ton, with a 0.22% increase compared to the previous settlement price [5] - Despite some butadiene production facilities restarting, there are also ongoing maintenance activities, leading to a slight decrease in domestic production [5] - The expected increase in butadiene imports in August may not meet expectations due to shipping schedules concentrated in the latter half of the month [5] - The supply side shows a mix of restarts and short-term shutdowns, with limited inventory reduction expected for styrene-butadiene rubber [5] - Demand for semi-steel tires remains high, with increasing pressure on both domestic and export sales, making it challenging to raise operating rates [5] - Overall, while cost support remains, the supply-demand balance for BR is expected to be loose, leading to short-term fluctuations [5]

Report's Industry Investment Rating No relevant information provided. 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 seasonal demand decline in mid - August will limit its upside, and a short - term target price of WTI at $70.4/barrel is given. It is recommended to go long at low prices and take profits, and to position for the Russian geopolitical expectations in September and the hurricane - induced supply disruption season when oil prices drop significantly [2]. - Methanol's valuation is still high, downstream demand is weak, and prices face pressure. It can be considered as a short - position variety within the sector [4]. - Urea's overall valuation is low, and the room for further decline is limited. It is advisable to pay attention to going long at low prices and wait for potential positive factors [6]. - For natural rubber, after a significant decline, the price rebounds. A neutral - to - bullish short - term trading strategy with quick entry and exit is recommended, and a long - short spread trading between RU2601 and RU2509 can be considered [10]. - PVC has a poor fundamental situation with strong supply, weak demand, and high valuation. It is recommended to wait and see [10]. - For benzene - ethylene, the BZN spread is expected to repair, and after the high - level port inventory is reduced, the price may follow the cost side to fluctuate upward [13]. - For polyethylene, the price in the short - term will be determined by the game between the cost side and the supply side. It is recommended to hold short positions [15]. - For polypropylene, the cost side will dominate the market, and the price in July is expected to fluctuate strongly following crude oil [16]. - For PX, it is recommended to pay attention to short - term long - position opportunities following crude oil at low prices [19]. - For PTA, it is recommended to pay attention to long - position opportunities following PX at low prices [20]. - For ethylene glycol, the short - term valuation has a downward pressure [21]. Summary by Related Catalogs Crude Oil - **Market Quotes**: WTI main crude oil futures closed down $0.45, a 0.70% decline, at $63.82; Brent main crude oil futures closed down $0.55, an 0.82% decline, at $66.41; INE main crude oil futures closed down 4.90 yuan, a 0.97% decline, at 501 yuan [1]. - **Data**: Singapore ESG weekly oil product data showed that gasoline inventories increased by 0.26 million barrels to 13.01 million barrels, a 2.02% increase; diesel inventories increased by 0.22 million barrels to 8.67 million barrels, a 2.54% increase; fuel oil inventories increased by 1.65 million barrels to 26.32 million barrels, a 6.69% increase; total refined oil inventories increased by 2.12 million barrels to 48.00 million barrels, a 4.63% increase [1]. Methanol - **Market Quotes**: On August 7, the 09 contract fell 8 yuan/ton to 2388 yuan/ton, and the spot price fell 6 yuan/ton, with a basis of - 6 [4]. - **Analysis**: Domestic methanol production resumed its decline this week, but corporate profits remained high. Future supply is likely to increase marginally. Port inventories are increasing faster due to faster unloading and shutdown of port MTO units. Inland inventories are decreasing due to olefin procurement, with relatively low pressure [4]. Urea - **Market Quotes**: On August 7, the 09 contract fell 13 yuan/ton to 1737 yuan/ton, and the spot price remained unchanged, with a basis of + 42 [6]. - **Analysis**: Domestic urea production continued to decline, and corporate profits were still at a low level but are expected to bottom out and rebound. Overall supply is relatively abundant. Domestic agricultural demand is ending, and subsequent demand will mainly come from compound fertilizers and exports. Current domestic demand is weak, and inventory reduction is slow [6]. Rubber - **Market Quotes**: NR and RU rebounded and then fluctuated [8]. - **Analysis**: Bulls believe that weather and rubber forest conditions in Southeast Asia, especially Thailand, may lead to rubber production cuts, and the price usually turns upward in the second half of the year. Bears think that macro - expectations are uncertain, demand is in the seasonal off - season, and the production cut may be less than expected. As of August 7, 2025, the operating rate of all - steel tires in Shandong was 60.98%, down 0.08 percentage points from last week but up 8.72 percentage points from the same period last year. The operating rate of semi - steel tires was 74.53%, down 0.10 percentage points from last week and 4.21 percentage points from the same period last year. Semi - steel tire factories have inventory pressure [9]. PVC - **Market Quotes**: The PVC09 contract fell 5 yuan to 5046 yuan, the spot price of Changzhou SG - 5 was 4910 (- 10) yuan/ton, the basis was - 136 (- 5) yuan/ton, and the 9 - 1 spread was - 126 (+ 12) yuan/ton [10]. - **Analysis**: The cost of calcium carbide increased, the overall operating rate of PVC was 76.8%, up 0.05%. The downstream operating rate was 42.1%, up 0.2%. Factory inventories were 34.5 (+ 1.2) million tons, and social inventories were 72.2 (+ 3.9) million tons. The overall situation is strong supply, weak demand, and high valuation. It is necessary to observe whether exports can reverse the domestic inventory accumulation pattern [10]. Benzene - Ethylene - **Market Quotes**: Spot and futures prices of benzene - ethylene rose, and the basis strengthened [12]. - **Analysis**: The macro - market sentiment is good, and there is still support on the cost side. The BZN spread is at a relatively low level compared to the same period, with a large upward repair space. The supply of pure benzene is still abundant, and the operating rate of benzene - ethylene continues to rise. Port inventories are decreasing significantly, and the short - term BZN spread is expected to repair [12][13]. Polyethylene - **Market Quotes**: The futures price of polyethylene fell [15]. - **Analysis**: The market is expecting favorable policies from the Chinese Ministry of Finance in the third quarter, and there is still cost support. The spot price remained unchanged, and the valuation has limited downward space. Trade inventories are at a high level and have a weak supporting effect on prices. In August, there is a large planned production capacity release. It is recommended to hold short positions [15]. Polypropylene - **Market Quotes**: The futures price of polypropylene fell [16]. - **Analysis**: The profit of Shandong refineries stopped falling and rebounded, and the operating rate is expected to gradually recover. The downstream operating rate is seasonally declining. In August, there is only a small planned production capacity release. Under the background of weak supply and demand, the cost side will dominate the market, and the price in July is expected to fluctuate strongly following crude oil [16]. PX - **Market Quotes**: The PX09 contract fell 38 yuan to 6756 yuan, and PX CFR fell 4 dollars to 840 dollars. The basis was 152 (- 1) yuan, and the 9 - 1 spread was 46 (- 4) yuan [18]. - **Analysis**: PX operating rates in China and Asia increased. Some PTA units had short - term maintenance, but PTA inventories are low, and the negative feedback pressure on PX is small. New PTA units are being put into production, and PX is expected to continue to reduce inventories. The current valuation is at a neutral level [18][19]. PTA - **Market Quotes**: The PTA09 contract fell 36 yuan to 4688 yuan, the East China spot price rose 20 yuan to 4690 yuan, the basis was - 20 (+ 1) yuan, and the 9 - 1 spread was - 38 (- 8) yuan [20]. - **Analysis**: The PTA operating rate increased. Downstream operating rates also increased slightly. Supply is expected to increase due to new unit launches, but demand from the polyester and terminal sectors is about to end the off - season. The inventory level is low, and the negative feedback pressure is small [20]. Ethylene Glycol - **Market Quotes**: The EG09 contract fell 18 yuan to 4396 yuan, the East China spot price fell 5 yuan to 4486 yuan, the basis was 73 (- 7) yuan, and the 9 - 1 spread was - 34 (- 13) yuan [21]. - **Analysis**: The production of ethylene glycol decreased slightly. Downstream operating rates increased slightly. Import arrivals are expected to increase, and port inventories are expected to gradually increase. The current valuation is relatively high compared to the same period, and the fundamentals are expected to weaken [21].