Report Summary 1. Report Industry Investment Rating No investment rating information is provided in the report. 2. Core Views - **Methanol**: High imports are being realized, inventory accumulation has begun, and the futures price is undervalued. It is currently in a period of negative factors being realized. With unstable macro - environment and weak methanol prices in Europe and the US, the unilateral direction is hard to determine. Given the low valuation, it is advisable to consider buying at low prices [1]. - **Plastic (Polyethylene)**: The overall inventory of polyethylene is neutral. The 09 basis is around 0 in North China and +120 in East China. Import profits are around - 400 with no further increase for now. The domestic linear production has increased month - on - month in June. Attention should be paid to the LL - HD conversion and new device commissioning [2]. - **PP (Polypropylene)**: The upstream and middle - stream inventories of polypropylene are decreasing. The basis is +100, non - standard price differences are neutral, and import profit is around - 500. Exports have been good this year. The supply in June is expected to increase slightly month - on - month. The 09 contract is expected to face moderate to excessive supply pressure, which can be alleviated if exports continue to grow or PDH device maintenance increases [2]. - **PVC**: The basis remains at 09 - 150, and the downstream start - up rate is seasonally weak. The inventory reduction of the middle and upstream has slowed down. Attention should be paid to production commissioning and export sustainability from July to August. The current static inventory contradiction is accumulating slowly, costs are stable, and the downstream performance is mediocre [2]. 3. Summary by Product Methanol - **Price Data**: From July 11 to July 17, 2025, the power coal futures price remained at 801. The daily changes of other prices were generally small, with the most significant being a 3 - unit increase in Jiangsu spot price and a 5 - unit decrease in South China spot price. The daily change of the盘面MTO profit was - 11 [1]. Plastic (Polyethylene) - **Price Data**: From July 11 to July 17, 2025, the Northeast Asia ethylene price remained at 820. The most significant daily change was a 25 - unit decrease in the East China LD price. The import profit remained at - 177 on July 17, and the daily change of the main futures price was 1 [2]. PP (Polypropylene) - **Price Data**: From July 11 to July 17, 2025, the Northeast Asia propylene price remained at 740. The most significant daily changes were a 20 - unit decrease in Shandong propylene price and a 10 - unit decrease in East China PP price. The export profit remained at 4, and the daily change of the main futures price was 7 [2]. PVC - **Price Data**: From July 11 to July 17, 2025, the prices of Northwest calcium carbide and Shandong caustic soda remained unchanged. There were no significant daily changes in other prices, and all daily changes were 0 [2].

Group 1: Industry Investment Rating - No related content provided Group 2: Core Viewpoints - The PG market is mainly oscillating. The basis weakened slightly to 340 (-9), and the monthly spread also weakened slightly. The cheapest deliverable is East China civil gas at 4496. The import cost increased, and the external market price rose slightly. The domestic - foreign price difference weakened, and the US - Asia arbitrage window opened. This week, the arrivals increased, chemical demand decreased, combustion demand was average, and port inventory increased by 6.92%. Factory inventories were basically flat with regional differentiation. The PDH operating rate decreased to 60.87% (-3.12pct) but is expected to increase in the future. Overall, prices in Shandong and East China may rise due to chemical demand support, while the focus in South China is expected to move down due to weak combustion demand [1] Group 3: Summary by Related Content Price and Market Data - On July 1, 2025, the prices of South China LPG, East China LPG, Shandong LPG, etc. were recorded, and there were corresponding daily changes. For example, the daily change of South China LPG was -50, and the daily change of Shandong LPG was 0. The 08 - 09 monthly spread was 93 at one point and then 86 (-11), and the 08 - 10 monthly spread was -332 (-38) [1] Market Conditions - FEI and CP followed the decline of crude oil, the CP discount was basically flat, PP oscillated, and the production profit of FEI - and CP - based PP improved. The CP production cost was lower than that of FEI. The US - Far East arbitrage window was closed [1] Fundamental Situation - This week, the arrivals increased, chemical demand decreased, combustion demand was average, and port inventory increased by 6.92%. Factory inventories were basically flat with regional differentiation. East China accumulated inventory due to typhoon weather and weak combustion terminal demand, while South China had weak supply - demand and factory destocking. The PDH operating rate decreased to 60.87% (-3.12pct), but it is expected to increase in the future as some enterprises are expected to resume or increase production. Gasoline terminal demand was poor, MTBE was weakly sorted, and combustion demand was weak. The number of registered warehouse receipts was 8304 (-10) [1]

Core Insights - LME copper futures rose by $32, closing at $9,666 per ton [1] - LME aluminum futures remained unchanged at $2,578 per ton [1] - LME zinc futures increased by $26, reaching $2,737 per ton [1] - LME lead futures fell by $4, settling at $1,973 per ton [1] - LME nickel futures gained $70, closing at $15,096 per ton [1] - LME tin futures surged by $215, ending at $33,014 per ton [1] - LME cobalt futures remained stable at $33,335 per ton [1]

Group 1 - The main contract for polysilicon continues to rise, increasing nearly 6% in a single day, currently priced at 44,920 yuan per ton [1]

Group 1 - The main contract for lithium carbonate has increased by over 4.00% in a single day, currently priced at 68,980 yuan per ton [1]

Report Industry Investment Rating No information provided in the content. Core Viewpoints of the Report - The previous trading day saw the Shanghai zinc futures showing a volatile trend, closing with a doji star, accompanied by shrinking trading volume. Both long and short positions reduced, with more reduction in long positions. The short - term market may experience a volatile consolidation. Technically, the price is above the long - term moving average with strong support. The short - term KDJ indicator is declining, and the trend indicator shows that the long - side strength is decreasing while the short - side strength is increasing. The operation suggestion for Shanghai zinc ZN2509 is to expect a volatile consolidation [20]. Summary by Relevant Catalogs 1. Fundamental Analysis - In April 2025, global zinc sheet production was 1.153 million tons, consumption was 1.1302 million tons, with a supply surplus of 22,700 tons. From January to April, production was 4.4514 million tons, consumption was 4.5079 million tons, with a supply shortage of 56,500 tons. The global zinc ore production from January to April was 4.0406 million tons, which is a positive factor [2]. 2. Basis Analysis - The spot price was 22,070, and the basis was +40, indicating a neutral situation [2]. 3. Inventory Analysis - On July 16, the LME zinc inventory increased by 2,750 tons to 121,350 tons compared to the previous day, and the SHFE zinc inventory warrants increased by 977 tons to 12,161 tons, which is a negative factor [2]. 4. Market Quotes 4.1 Futures Exchange Quotes on July 16 - For different delivery months of zinc futures, prices generally declined. For example, the contract 2508 had a previous settlement of 22,105, a closing price of 22,045, a decrease of 60; the contract 2509 had a previous settlement of 22,105, a closing price of 22,030, a decrease of 75 [3]. 4.2 Domestic Spot Market Quotes on July 16 - The price of zinc concentrate was 16,800 yuan/ton, down 80 yuan; the price of zinc ingot was 22,070 yuan/ton, down 100 yuan; the price of galvanized sheet was 3,949 yuan/ton, down 2 yuan; the price of galvanized pipe was 4,289 yuan/ton, unchanged; the price of zinc alloy was 22,600 yuan/ton, down 100 yuan; the price of zinc powder was 26,790 yuan/ton, down 80 yuan; the price of zinc oxide was 20,450 yuan/ton, down 100 yuan; the price of secondary zinc oxide was 7,694 yuan/ton, unchanged [4]. 4.3 National Zinc Ingot Inventory Statistics (July 3 - July 14, 2025) - The total inventory in major domestic markets increased from 63,900 tons on July 3 to 74,200 tons on July 14. Compared with July 7, it increased by 4,200 tons; compared with July 10, it increased by 1,500 tons [5]. 4.4 Futures Exchange Zinc Warrant Report on July 16 - The total zinc warrants in Shanghai were 25 tons (unchanged); in Guangdong, 3,607 tons (unchanged); in Jiangsu, 0 tons (unchanged); in Zhejiang, 0 tons (unchanged); in Tianjin, 8,529 tons (an increase of 977 tons), with a total of 12,161 tons (an increase of 977 tons) [6]. 4.5 LME Zinc Inventory Distribution and Statistics on July 16 - The total LME zinc inventory was 121,350 tons, an increase of 2,750 tons compared to the previous day. The registered warrants were 97,375 tons, and the cancelled warrants were 23,975 tons, with a cancellation ratio of 19.76% [8]. 4.6 National Zinc Concentrate Price Summary on July 16 - Zinc concentrate prices in most regions were around 16,800 - 17,000 yuan/ton, with a decline of 80 yuan/ton [9]. 4.7 National Zinc Ingot Smelter Price Quotes on July 16 - The prices of 0 zinc ingots from different smelters all decreased by 100 yuan/ton, such as Hunan Zhizhixing with a price of 22,410 yuan/ton, Liaoning Huludao Zinc Industry with 25,350 yuan/ton, etc. [13]. 4.8 Domestic Refined Zinc Production in June 2025 - The planned production in June was 459,700 tons, and the actual production was 471,800 tons, a month - on - month increase of 11.67%, a year - on - year decrease of 2.36%, and 2.63% higher than the planned value. The capacity utilization rate was 87.10%, and the planned production for July was 470,300 tons [15]. 4.9 Zinc Concentrate Processing Fee Quotes on July 16 - The processing fees for domestic 50% grade zinc concentrate were mainly in the range of 3,400 - 4,000 yuan/metal ton, and the import processing fee for 48% grade was 50 - 70 US dollars/dry ton [17]. 4.10 Shanghai Futures Exchange Member Zinc Trading and Position Ranking on July 16 - In the trading volume ranking of the zn2509 contract, the top three were Guotai Junan (22,277 lots, an increase of 658), CITIC Futures (18,260 lots, a decrease of 1,345), and Huatai Futures (13,749 lots, a decrease of 287). In the long - position ranking, the top three were CITIC Futures (20,394 lots, a decrease of 831), Qiankun Futures (7,436 lots, a decrease of 889), and Guotai Junan (7,280 lots, a decrease of 376). In the short - position ranking, the top three were CITIC Futures (11,003 lots, an increase of 291), Guotai Junan (9,558 lots, an increase of 1,347), and Zhongtai Futures (4,612 lots, an increase of 110) [18].

Group 1: Market Information - Futures contracts: CF01 closed at 13865 with a 45-point increase, CF05 at 13835 with a 50-point increase, CF09 at 13990 with a 140-point increase, CY01 at 20135 with a 100-point increase, CY05 at 20060 with a 45-point increase, and CY09 at 20180 with a 130-point increase [3]. - Spot prices: CCIndex3128B was 15272 yuan/ton with a 23-yuan decrease, Cot A was 78.75 cents/pound with a 0.70-cent increase, and other spot prices also had corresponding changes [3]. - Price differences: Cotton and棉纱 had various inter - period and cross - variety price differences, such as the 1 - 5 month cotton inter - period spread being 30 with a 5 - point decrease [3]. Group 2: Market News and Views Cotton Market News - US cotton: As of the week of July 12, 2025, the average temperature in the main US cotton - producing areas was 82.81°F, 0.12°F lower than the same period last year, and the average rainfall was 1.22 inches, 0.16 inches higher than the same period last year [6]. - Indian cotton: As of July 11, 2025, the cotton planting area in India in the 2025/26 season was 9.283 million hectares, 239,000 hectares lower than the same period last year. As of the week of July 13, 2025, the weekly cotton listing volume in India was 133,000 tons, a 316% year - on - year increase [6][7]. Trading Logic - US cotton: It was slightly weak in the short term but had potential positive factors due to possible trade negotiations and the weather trading peak [8]. - Zhengzhou cotton: The upward space might be relatively limited considering factors such as downstream demand and potential additional sliding - scale tariff quotas [8]. Trading Strategies - Unilateral: US cotton was expected to be slightly stronger in a volatile trend, and Zhengzhou cotton was expected to be slightly stronger in the short - term [9]. - Arbitrage: Hold a wait - and - see attitude [10]. - Options: Sell put options [10]. Cotton Yarn Industry News - The cotton fabric market was cold, with manufacturers having small - order shipments, and weavers reducing production and taking holidays. Spinning mills' cash - flow losses were not significantly improved, and downstream procurement was mainly on a need - to - buy basis [11][13]. Group 3: Options - Option data: For example, on July 16, 2025, the CF509C14000.CZC option had a closing price of 188 with a 9.2% decrease [14]. - Volatility: The 10 - day HV of cotton was 4.4970, and the implied volatilities of some options were given [14]. - Option strategy: Sell put options, and the market's bearish sentiment was alleviated [15][16].

Report Summary 1. Report Industry Investment Rating - No specific investment rating is provided in the report [1][3] 2. Core View of the Report - Natural rubber lacks a persistent upward driving force. It may maintain a relatively strong oscillation in the short - term but remains weak in the long - term [3] 3. Summary by Relevant Information - **Supply - related Information** - In Hainan, China, the recent weather has improved, and rubber tapping work is proceeding normally. However, the daily rubber collection volume is about [a specific amount not given in the text] tons, which is lower than the same period last year [9][12] - Recently, rainfall interference in the upstream production areas has decreased, resulting in an increase in output [12] - **Market Conditions** - The recent macro - sentiment is positive. But demand is weak, and inventory continues to accumulate [12]

Report Industry Investment Rating No information provided Core Viewpoints - The cancellation of warehouse receipts is significant, and there is some speculation in the near - month contracts. After the futures market has been at a premium to the spot market for a certain period, the willingness to register warehouse receipts may increase. Short - term, it is advisable to wait and see for near - month contracts and look for opportunities to sell and hedge at high prices for far - month contracts [2]. - In the short term, it is recommended to wait and see for single - sided trading, and choose to sell and hedge at high prices for far - month contracts. There are no suggestions for inter - period, cross - variety, spot - futures, and options trading [4]. Summary by Related Catalogs Market Analysis - On July 15, 2025, the main contract 2509 of lithium carbonate opened at 66,140 yuan/ton and closed at 66,660 yuan/ton, a 0.21% increase from the previous settlement price. The trading volume was 764,028 lots, and the open interest was 342,146 lots, a decrease of 14,015 lots from the previous day. The total open interest of all contracts was 622,936 lots, a decrease of 12,117 lots from the previous day. The total trading volume of contracts decreased by 303,785 lots from the previous day to 926,362 lots, with an overall speculation degree of 1.49. The number of lithium carbonate warehouse receipts was 11,203 lots, a decrease of 1 lot from the previous day [1]. - According to SMM data, on July 15, 2025, the price of battery - grade lithium carbonate was 63,800 - 66,000 yuan/ton, a 250 - yuan increase from the previous day, and the price of industrial - grade lithium carbonate was 62,800 - 63,800 yuan/ton, also a 250 - yuan increase. Downstream enterprises have low acceptance of current market prices due to factors such as long - term contract coverage and high customer - supplied ratios, and procurement demand remains weak. Although upstream lithium salt enterprises have made tentative price adjustments, transactions are mainly concentrated among traders [1]. Strategy - Wait and see for near - month contracts in the short term and look for opportunities to sell and hedge at high prices for far - month contracts [2][4].

Report Industry Investment Ratings No relevant content provided. Core Views - The crude oil market is affected by factors such as the weakening of the near - month spread, stubborn CPI in the US, and potential sanctions on Russia, with short - term volatility and a mid - term bearish outlook [1][2]. - The asphalt market has a neutral - to - high valuation, with short - term supply - demand weakness and expected high - level fluctuations in unilateral prices and a strengthening trend in crack spreads [3][5]. - The liquefied gas market has sufficient supply and weak demand, and the price is expected to run weakly [5][8]. - The natural gas market in the US is expected to see higher prices due to strong demand and increased LNG exports, while the European market is expected to be volatile due to stable supply and weak demand [8][9]. - The fuel oil market has different situations for high - sulfur and low - sulfur fuel oils, with a wait - and - see attitude for trading [10][12]. - The PX, PTA, ethylene glycol, short - fiber, PR, and other polyester - related markets are expected to fluctuate and be sorted out, with a wait - and - see attitude for trading [13][15][16]. - The styrene market is expected to show an oscillating trend due to factors such as supply and demand changes and inventory accumulation [23][25]. - The PVC market has a weak supply - demand situation, with a bearish view on prices in the medium and short term, while the caustic soda market has a reduced upward drive, and short - term long positions are recommended to take profits on rallies [26][28]. - The PP and PE markets have a large capacity release pressure in the third quarter, with a bearish view on prices in the medium and short term [29][31]. - The soda ash market is expected to show a relatively strong performance in price, with a wait - and - see attitude for trading [32][35]. - The glass market is affected by the adjustment of real - estate expectations, and attention should be paid to possible logical conversions [35][37]. - The methanol market is expected to oscillate weakly in the short term, with a wait - and - see attitude for trading and selling call options [37][40]. - The urea market is expected to be strong in the short term but weak in the short - term operation due to factors such as supply, demand, and export policies [40][42]. - The log market has a wait - and - see attitude for trading, and attention should be paid to the 9 - 11 reverse spread [43][46]. - The corrugated paper market is in a weak pattern, with a wait - and - see attitude for trading [46]. - The double - offset paper market is in a situation of weak supply and demand, with paper mills having a strong willingness to support prices [48][50]. - The pulp market has a wait - and - see attitude for trading, and attention should be paid to the pressure at the high point on Tuesday [51][53]. - The butadiene rubber market has a wait - and - see attitude for trading, and attention should be paid to the pressure at the high point last Thursday [54][56]. - The natural rubber and 20 - number rubber markets have a wait - and - see attitude for trading, and attention should be paid to the pressure at the high points, and the RU2509 - NR2509 spread can be considered for intervention [57][59]. Summary by Related Catalogs Crude Oil - **Market Review**: WTI2508 contract settled at $66.52, down $0.46/barrel, a month - on - month decrease of - 0.69%; Brent2509 contract settled at $68.71, down $0.50/barrel, a month - on - month decrease of - 0.72%. SC main contract 2509 fell 2.6 to 509.3 yuan/barrel, and at night it fell 3.7 to 505.6 yuan/barrel. The Brent main - to - next - month spread was $0.94/barrel [1]. - **Related News**: US June CPI rebounded to 2.7% year - on - year, core CPI rose 2.9% year - on - year. There are potential sanctions on Russia, and the US commercial crude oil inventory increased by 19.1 million barrels in the week ending July 11, 2025 [1][2]. - **Logical Analysis**: The near - month spread of crude oil weakened, the short - term supply - demand contradiction was slightly weakened. The US CPI in June was still stubborn, the expectation of interest rate cuts was weakened, and the uncertainty of the macro - economic outlook increased. Potential sanctions on Russia may increase market disturbances [2]. - **Trading Strategy**: Short - term volatility is weak, and pay attention to the support around $68.2 for Brent. Gasoline and diesel crack spreads are stable, and options are on hold [2][3]. Asphalt - **Market Review**: BU2509 closed at 3612 points at night (- 0.14%), BU2512 closed at 3433 points at night (- 0.17%). The spot price in Shandong on July 15 was 3550 - 4070 yuan/ton, and in the East China region it was 3670 - 3800 yuan/ton [3]. - **Related News**: The mainstream transaction prices in different regions were stable, with some price adjustments due to factors such as supply and demand and weather [3][4]. - **Logical Analysis**: Oil prices fell from a high level, the asphalt crack spread increased passively, the industrial chain profit was repaired, and the valuation was neutral - to - high. The supply and demand were weak in the short term, and both were expected to increase before the peak season at the end of the third quarter [5]. - **Trading Strategy**: High - level fluctuations, the asphalt - crude oil spread is strong, and options are on hold [5]. Liquefied Gas - **Market Review**: PG2508 closed at 4106 at night (- 1.3%), PG2509 closed at 4016 at night (- 1.06%). The spot prices in different regions varied [5]. - **Related News**: The market trends in different regions were different, with fluctuations and adjustments [5][6]. - **Logical Analysis**: The supply decreased last week, the international ship arrivals increased, the demand in the combustion and chemical fields was weak, and the inventories at ports and factories increased [8]. - **Trading Strategy**: The price is expected to run weakly [8]. Natural Gas - **Market Review**: TTF closed at 34.445 (- 2.85%), HH closed at 3.521 (+ 1.64%), JKM closed at 12.3 (- 2.88%) [8]. - **Logical Analysis**: In the US, the natural gas inventory increased last week, the production increased, the demand was strong, and the LNG export volume increased, so the price was expected to rise. In Europe, the supply was stable, the demand was weak, and the price fell [8][9]. - **Trading Strategy**: For HH, buy on dips; for TTF, it is expected to oscillate [9]. Fuel Oil - **Market Review**: FU09 contract closed at 22873 at night (+ 0.21%), LU09 closed at 3642 at night (- 0.14%). The Singapore paper - cargo market had different month - spreads [10]. - **Related News**: Malaysia will implement regulations on illegal ship - to - ship crude oil transfers, and the sales volume of marine fuel oil in Singapore in the first half of 2025 decreased slightly [11]. - **Logical Analysis**: The high arrival of domestic high - sulfur spot hit the domestic high - sulfur price. The high - sulfur feed demand was expected to increase, and the low - sulfur supply increased with no specific demand driver [12][13]. - **Trading Strategy**: Wait and see for unilateral trading, and pay attention to the digestion rhythm of near - term high - sulfur spot for arbitrage [13]. PX - **Market Review**: The PX2509 main contract closed at 6688 (- 90/- 1.33%) yesterday and 6712 (+ 24/+ 0.36%) at night. The spot price of PX decreased [13]. - **Related News**: The sales of polyester yarn in Jiangsu and Zhejiang were weak [14]. - **Logical Analysis**: The supply of PX was still tight, the downstream demand was lack of support in the off - season, and it was expected to oscillate following the cost side [14]. - **Trading Strategy**: Oscillate and sort out, wait and see for arbitrage and options [14]. PTA - **Market Review**: The TA509 main contract closed at 4696 (- 44/- 0.93%) yesterday and 4702 (+ 6/+ 0.13%) at night. The spot basis was stable [15]. - **Related News**: The sales of polyester yarn in Jiangsu and Zhejiang were weak [15]. - **Logical Analysis**: The supply of PTA was expected to increase, the downstream demand was weak, and the processing fee was compressed [15]. - **Trading Strategy**: Oscillate and sort out, wait and see for arbitrage and options [16]. Ethylene Glycol - **Market Review**: The EG2509 futures main contract closed at 4322 (- 35/- 0.80%) yesterday and 4301 (- 21/- 0.49%) at night. The spot basis was stable [16]. - **Related News**: The sales of polyester yarn in Jiangsu and Zhejiang were weak [17]. - **Logical Analysis**: The supply of ethylene glycol was expected to increase, and there was an expectation of inventory accumulation in August - September, which would put pressure on the price [17]. - **Trading Strategy**: Oscillate and sort out, wait and see for arbitrage and options [18]. Short - Fiber - **Market Review**: The PF2508 main contract closed at 6368 (- 68/- 1.06%) during the day and 6358 (- 10/- 0.16%) at night. The spot price in different regions was stable [18]. - **Related News**: The sales of polyester yarn in Jiangsu and Zhejiang were weak [18]. - **Logical Analysis**: The short - fiber price followed the decline of polyester raw materials, the processing difference continued to expand, and the production and sales were average [18][19]. - **Trading Strategy**: No specific strategy provided, wait and see attitude implied [19]. PR (Bottle Chips) - **Market Review**: The PR2509 main contract closed at 5870 (- 50/- 0.84%) yesterday and 5874 (+ 4/+ 0.07%) at night. The spot market trading atmosphere was average [19]. - **Related News**: The export quotation of polyester bottle - chip factories was slightly reduced [19]. - **Logical Analysis**: The raw material futures fell, the bottle - chip processing fee strengthened, and the production was reduced. It was expected to oscillate and sort out following the raw material end [19]. - **Trading Strategy**: Oscillate and sort out, wait and see for arbitrage and options [21]. Styrene - **Market Review**: The BZ2503 main contract closed at 6144 (- 45/- 0.73%) during the day and 6164 (+ 20/+ 0.33%) at night. The EB2508 main contract closed at 7340 (- 138/- 1.85%) during the day and 7332 (- 8/- 0.11%) at night. The spot price of pure benzene and styrene changed [23]. - **Related News**: The styrene inventory in the East China main port increased, and some styrene devices were shut down for maintenance [23][24]. - **Logical Analysis**: The pure benzene price was expected to oscillate and sort out, and the styrene price was expected to show an oscillating trend due to supply and demand changes and inventory accumulation [24][25]. - **Trading Strategy**: Oscillate and sort out, wait and see for arbitrage and options [25][26]. PVC and Caustic Soda - **Market Review**: The PVC spot market was slightly weak, and the caustic soda spot price in different regions was stable or slightly increased [26][27]. - **Related News**: The price of liquid chlorine in Shandong decreased [27]. - **Logical Analysis**: The PVC supply and demand were weak, the inventory increased, and there was a risk of new device production. The caustic soda price had a peak - season expectation, but the upward drive was reduced [27][28]. - **Trading Strategy**: For caustic soda, take profits on rallies for short - term long positions; for PVC, be bearish on the price in the medium and short term. Wait and see for arbitrage and options [29]. PP and PE - **Market Review**: The LLDPE market price was slightly weak, and the PP spot price in different regions decreased [29]. - **Related News**: The PP and PE maintenance ratios increased [29]. - **Logical Analysis**: There was a large capacity release pressure in the third quarter, the terminal demand was weak, and the price was bearish in the medium and short term [31]. - **Trading Strategy**: Be bearish on the price in the medium and short term, wait and see for arbitrage and options [32]. Soda Ash - **Market Review**: The soda ash futures main 09 contract closed at 1214 yuan/ton (- 27/- 2.2%), and at night it closed at 1211 yuan (- 15/- 1.22%). The spot price in different regions changed [32]. - **Related News**: The domestic soda ash factory inventory increased, and some devices had maintenance or production plans [33]. - **Logical Analysis**: The soda ash supply decreased, the demand was weak, the inventory increased, and the profit decreased. The market expected the real - estate sector to adjust [33][34]. - **Trading Strategy**: The price is expected to be relatively strong, wait and see for arbitrage and options [35]. Glass - **Market Review**: The glass futures main 09 contract closed at 1071 yuan/ton (- 31/- 2.81%), and at night it closed at 1069 yuan/ton (- 13/- 1.2%). The spot price in different regions was stable or slightly increased [35]. - **Related News**: The glass market price was stable with some increases, and the deep - processing order days decreased [35][37]. - **Logical Analysis**: The glass price was affected by the adjustment of real - estate expectations, the supply decreased last week, and attention should be paid to production and sales in the short term and cost and cold - repair in the medium term [37]. - **Trading Strategy**: Pay attention to possible logical conversions, wait and see for arbitrage and options [37]. Methanol - **Market Review**: The methanol futures closed at 2374 at night (- 18/- 0.75%). The spot price in different regions varied [37][38]. - **Related News**: The weekly signing volume of methanol production enterprises in the Northwest increased [39]. - **Logical Analysis**: The international methanol device start - up rate increased, the import recovered, the domestic supply was loose, and the price was expected to oscillate weakly in the short term [39][40]. - **Trading Strategy**: Oscillate weakly, wait and see for arbitrage, and sell call options [40]. Urea - **Market Review**: The urea futures fell to 1731 (- 33/- 1.87%). The spot price decreased slightly [40][41]. - **Related News**: The urea daily production increased, and the new Indian tender price was announced [41]. - **Logical Analysis**: The urea supply was large, the demand was weak, the inventory was high, and the price was expected to be strong in the short term but weak in the short - term operation [41][42]. - **Trading Strategy**: Oscillate weakly in the short term, wait and see for arbitrage, and sell call options on rallies [42][43]. Log - **Market Review**: The log spot market was stable with some price decreases. The 9 - month contract price rose slightly [43][44]. - **Related News**: The import volume of logs and sawn timber in June decreased, and the real - estate development data was not good [43]. - **Logical Analysis**: The downstream demand was weak, and the price support and trading volume needed to be considered. The scale difference supported the disk price [44][46]. - **Trading Strategy**: Wait and see for the near - month contract, pay attention to the 9 - 11 reverse spread, and wait and see for options [46]. Corrugated Paper - **Market Review**: The corrugated and box - board paper market was stable with some individual adjustments [46]. - **Related News**: The price of waste yellow - board paper increased, and the market trading atmosphere was average [46]. - **Logical Analysis**: The corrugated paper market was in a weak pattern, with sufficient supply and weak demand [46