Industrial Production - China's industrial production shows marginal stabilization with daily average pig iron output and cement clinker capacity utilization rates increasing[2] - The operating rates for asphalt and most chemical products have rebounded, while only steel and construction materials show slight adjustments in output and apparent demand[2] - The textile and polyester operating rates have seasonally increased, along with the operating rates for both radial and bias tires[2] Real Estate - New home sales in 30 major cities increased by 7.2% year-on-year as of September 12, with a 5.7 percentage point increase from the previous week[2] - The new home sales area in these cities has shown a 9.8% year-on-year growth since September, reversing from negative growth last month[2] - The listing price index for second-hand homes decreased by 0.59% month-on-month as of September 1[2] Domestic Demand - Movie box office revenue continues to outperform last year's figures, with a 41.0% year-on-year increase in daily average revenue of 51.14 million yuan as of September 12[2] - Domestic flight operations increased by 3.9% year-on-year, with a 4.5 percentage point increase from the previous week[2] - The volume of postal express deliveries grew by 11.0% year-on-year, although this was a slight decline of 1.1 percentage points from the previous week[2] External Demand - Port cargo throughput increased by 5.8% year-on-year, while container throughput rose by 10.5% year-on-year as of September 7[2] - The export container freight rate index decreased by 2.1% week-on-week, with Shanghai and Ningbo's export container rates also declining[2] - South Korea's export value increased by 3.8% year-on-year in the first ten days of September, a 2.5 percentage point increase from August[2] Price Trends - The Nanhua Industrial Index fell by 0.5%, while the Nanhua Black Materials Index and Nanhua Nonferrous Metals Index rose by 0.3% and 0.4%, respectively[2] - Rebar futures closed down by 0.5%, with spot prices also decreasing by 0.4%[2] - Coking coal futures dropped by 1.2%, and Shanxi coking coal spot prices fell by 1.4%[2]

Group 1: Glass Futures Market Overview - The glass futures market is experiencing a strong upward trend, with the main contract opening at 1178.00 CNY/ton and reaching a high of 1214.00 CNY, reflecting an increase of approximately 2.89% [1] - The overall market sentiment is positive due to improved fundamentals, with sales in Hubei recovering and processing plants in North China resuming operations [1] - The market is expected to remain volatile within the range of 1150 to 1200 CNY, influenced by supply-side production halts and seasonal demand [1] Group 2: Supply and Demand Dynamics - Glass production remains stable with little week-on-week change, while demand growth is limited despite entering the peak season [1] - The overall supply-demand balance is loose, with policy sentiment fluctuating, leading to expectations of short-term price oscillations [1] - Companies are facing pressure on supply due to new production lines coming online, with daily melting capacity slightly increasing to 160,000 tons [2] Group 3: Inventory and Pricing Trends - Corporate inventory has shifted from increasing to decreasing, with spot prices remaining stable to slightly strong [2] - The real estate sector is experiencing a widening decline in completed area, contributing to weak terminal demand [2] - The market strategy suggests a cautious approach, with increased volatility at lower price levels and a focus on observing market trends [2]

Investment Rating - The industry rating is "Outperform the Market" [8][68]. Core Insights - The cement supply-side reform is progressing steadily, and expectations for a rate cut by the Federal Reserve in September are rising [3]. - The report highlights that the real estate market is showing signs of stabilization, with various policies being implemented to support housing transactions and mortgage rates [3]. - The construction materials sector is expected to benefit from supply-side reforms and a potential recovery in housing demand, leading to improved market fundamentals [6]. Summary by Sections Investment Highlights - The report notes significant policy changes aimed at improving real estate registration and facilitating housing transactions, with over 2,200 counties adopting the "house delivery equals certificate delivery" measure [3]. - The report emphasizes the potential for monetary and fiscal policy space to expand, particularly in light of the easing monetary policies in Europe and the U.S. [3]. - It mentions that the real estate market is entering a bottoming phase after a decline in sales area for over three years, increasing sensitivity to policy easing [3]. Recent High-Frequency Data - As of September 12, 2025, the average price of bulk P.O 42.5 cement is 341.7 CNY/ton, showing a 0.3% decrease from the previous week and a 9.6% decrease year-on-year [4][14]. - The average price of glass (5.00mm) is 1164.3 CNY/ton, reflecting a 0.7% increase from the previous week but a 6.5% decrease year-on-year [20][23]. Sector Review - The construction materials index increased by 2.45%, outperforming the broader market indices, with sub-sectors like refractory materials and fiberglass manufacturing showing notable gains [5][55]. - The report identifies key stocks to watch, including high-quality companies benefiting from inventory upgrades and those with strong fundamentals expected to recover [6]. Investment Recommendations - The report suggests focusing on three main investment themes: high-quality companies benefiting from inventory upgrades, undervalued stocks with long-term growth potential, and leading cyclical construction material companies [6].

Report Industry Investment Rating No information provided. Core Viewpoints of the Report - The overall atmosphere in the commodity market has warmed up, but the prices of finished steel products are showing a weak trend. Although it's the traditional peak season, the demand for rebar remains weak, while the demand for hot-rolled coils still has some resilience. If the demand cannot be effectively restored, steel prices may continue to decline. The raw material end is relatively strong, and attention should be paid to the possible disturbances caused by safety inspections and environmental protection restrictions [4]. - The price of iron ore is expected to continue its oscillatory trend. The short - term demand for iron ore is still supported, but the profit rate of steel mills is declining. It is necessary to observe the recovery of downstream demand and the speed of inventory reduction [7]. - Manganese silicon and ferrosilicon are likely to follow the trend of the black - sector market, with relatively low operational cost - effectiveness [12]. - The price of industrial silicon is expected to oscillate in the short term. If the market continues to discuss furnace - type elimination and other related topics, the price may rise further; otherwise, the weak fundamentals will limit the price increase. The price of polysilicon is more influenced by policy narratives, and attention should be paid to capacity integration policies and downstream price - passing progress [16][17]. - The price of glass has limited room for adjustment, and the market still has expectations for policy support. The price of soda ash is expected to oscillate in the short term and may gradually increase in the medium - to - long term, but the improvement of downstream demand is slow, which will limit its upward space [19][20]. - Although the black - sector prices may experience short - term corrective risks due to the current real - demand situation, in the face of the subsequent certainty of overseas fiscal and monetary easing and the opening of China's policy space, the black - sector may gradually become more cost - effective for long - positions, and the key node may be around the "Fourth Plenary Session" in mid - October [11]. Summary by Related Catalogs Steel - **Market Prices**: The closing price of the rebar main contract was 3127 yuan/ton, up 35 yuan/ton (1.131%) from the previous trading day. The closing price of the hot - rolled coil main contract was 3364 yuan/ton, up 30 yuan/ton (0.899%) from the previous trading day [3]. - **Market Conditions**: The export volume of steel has slightly rebounded but remains in a weak and oscillatory pattern. The apparent demand for rebar continues to be sluggish, with increasing inventory pressure. The output of hot - rolled coils has rebounded, with relatively good apparent demand and a slight reduction in inventory. The trends of rebar and hot - rolled coils are diverging [4]. Iron Ore - **Market Prices**: The main contract of iron ore (I2601) closed at 799.50 yuan/ton, with a change of +0.50% (+4.00). The weighted holding volume was 85.84 million hands. The spot price of PB powder at Qingdao Port was 794 yuan/wet ton, with a basis of 44.95 yuan/ton and a basis rate of 5.32% [6]. - **Supply and Demand**: Overseas iron ore shipments have significantly declined, and the near - end arrival volume has slightly decreased. The daily average pig - iron output has increased, and the short - term demand for iron ore is still supported. The profit rate of steel mills continues to decline, and both port and steel - mill imported ore inventories have slightly increased [7]. Manganese Silicon and Ferrosilicon - **Market Prices**: On September 12, the main contract of manganese silicon (SM601) closed down 0.10% at 5832 yuan/ton. The main contract of ferrosilicon (SF511) closed down 0.32% at 5608 yuan/ton [9][10]. - **Market Conditions**: The fundamentals of manganese silicon are not ideal due to high supply and weak demand in the building materials sector. The supply - and - demand fundamentals of ferrosilicon have no obvious contradictions or drivers. Both are likely to follow the black - sector market [12]. Industrial Silicon and Polysilicon - **Industrial Silicon** - **Market Prices**: The closing price of the main contract of industrial silicon (SI2511) was 8745 yuan/ton, with a change of +0.06% (+5). The weighted contract holding volume decreased by 11051 hands to 487604 hands [14]. - **Market Conditions**: The production capacity of industrial silicon is in surplus, with high inventory and insufficient effective demand. Although the production of downstream polysilicon and silicone DMC has increased, the overall inventory is still at a high level [15][16]. - **Polysilicon** - **Market Prices**: The closing price of the main contract of polysilicon (PS2511) was 53610 yuan/ton, with a change of - 0.19% (-100). The weighted contract holding volume decreased by 2557 hands to 301669 hands [16]. - **Market Conditions**: The price of polysilicon is more influenced by policy narratives. The overall inventory reduction space in the industry is limited, and the price is prone to fluctuations with changes in market sentiment [17]. Glass and Soda Ash - **Glass** - **Market Prices**: The spot price in Shahe was 1150 yuan, up 3 yuan from the previous day, and the spot price in Central China was 1110 yuan, unchanged from the previous day. The total inventory of national float - glass sample enterprises decreased by 146.7 million heavy boxes, a decrease of 2.33% month - on - month and 14.94% year - on - year [19]. - **Market Conditions**: The glass production has increased, but the inventory pressure has decreased. The downstream real - estate demand data has not improved significantly, but the market still has expectations for policy support [19]. - **Soda Ash** - **Market Prices**: The spot price was 1197 yuan, unchanged from the previous day. The total inventory of domestic soda - ash manufacturers decreased by 2.56 million tons, a decrease of 1.40% [20]. - **Market Conditions**: The downstream float - glass operating rate has increased, and the photovoltaic - glass operating rate has changed little. The soda - ash production is stable, and the inventory pressure has weakened. The price is expected to oscillate in the short term and may gradually increase in the medium - to - long term [20].

Group 1 - The construction materials index increased by 2.45% from September 8 to September 12, 2025, outperforming the CSI 300 index by 1.07 percentage points [1][3] - Over the past three months, the CSI 300 index rose by 15.83%, while the construction materials index increased by 21.65%, indicating a 5.83 percentage point outperformance [1][3] - In the past year, the CSI 300 index has risen by 43.14%, and the construction materials index has increased by 52.13%, showing a 9.00 percentage point outperformance [1][3] Group 2 - Hubei Province has launched a three-year action plan (2025-2027) to promote the green transformation of the construction materials industry, focusing on restructuring the industry [2] - Traditional construction materials will undergo green upgrades, including low-carbon cement and photovoltaic glass [2] - Recommended companies in the consumer building materials sector include Sankeshu, Dongfang Yuhong, Weixing New Materials, and Jianlang Hardware [2] - Beneficiary companies in the cement sector include Conch Cement, Huaxin Cement, and Shangfeng Cement [2] - The glass fiber sector is expected to benefit from favorable tariffs for companies with overseas production bases [2] Group 3 - As of September 12, 2025, the average price of P.O42.5 bulk cement was 275.03 CNY/ton, with a slight increase of 0.01% [5] - The average price of float glass was 1202.33 CNY/ton, reflecting a 1.01% increase [5] - The price of alkali-free 2400tex SMC yarn ranged from 4400 to 5000 CNY/ton, with variations based on region [6] - The price of crude oil was 67.81 USD/barrel, showing a week-on-week increase of 1.65% [6]

Investment Rating - The industry rating is "Recommended" [3] Core Views - The report highlights key beneficiaries from new national standards in fire safety, particularly recommending Qingniao Fire Protection, which is positioned to benefit from the commercialization of fire-fighting robots and the new fire safety standards [5][6] - The report notes an industry trend of "anti-involution," with price increases in the photovoltaic glass sector, recommending companies like Qibin Group, Fuyao Glass, and Xinyi Solar as beneficiaries [5][6] - Cement industry self-discipline is accelerating, with recommendations for Huaxin Cement and Conch Cement, among others, as they benefit from price recovery [5][6] - The report emphasizes the high demand for specialty electronic fabrics, recommending China Jushi, Zhongcai Technology, and International Composites as key players [5][6] - Companies with strong mid-year performance and low valuations, such as Sankeshu and Weixing New Materials, are also recommended [5][6] Summary by Sections Cement Industry - The national average cement price is 338 RMB/ton, with a week-on-week increase of 0.4%. The average shipment rate remains stable, and companies are pushing for price increases to improve profitability [2][24] - In various regions, prices have been adjusted, with increases of 10-30 RMB/ton in places like Hebei and Fujian, while some areas like Henan and Hubei have seen price declines [24][37][48] Photovoltaic Glass - The report indicates that the mainstream order price for 2.0mm coated photovoltaic glass remains stable at around 13 RMB/sqm, while 3.2mm coated glass is also stable at about 20 RMB/sqm [2][5] Specialty Electronic Fabrics - China Jushi reported a revenue of 9.109 billion RMB in the first half of 2025, a year-on-year increase of 17.7%, with a net profit of 1.687 billion RMB, up 75.5% [5][6] Real Estate Market - In the 37th week of the year, new home transaction area in 30 major cities was 1.3709 million sqm, a year-on-year increase of 1%, while the cumulative transaction area was 61.3913 million sqm, down 19% [3][20] - The second-hand housing market in 15 monitored cities saw a transaction area of 1.7335 million sqm, a year-on-year increase of 2% [20] Investment Opportunities - The report suggests that the establishment of the Xinjiang New Tibet Railway Company, with a registered capital of 95 billion RMB, is expected to accelerate investment in the region [5][6] - Companies focused on engineering and materials in Xinjiang, such as Xinjiang Jiaojian and Beixin Road and Bridge, are expected to benefit from increased regional investment [5][6]

Group 1: Real Estate Sales - The real estate market in first and second-tier cities shows signs of marginal recovery, with new home sales experiencing a year-on-year decline that has narrowed to 3.58% [5][10] - In first-tier cities, the year-on-year decline in new home sales has significantly narrowed to 3.66%, while second-tier cities have seen a positive year-on-year change [5][19] - Second-hand home sales in major cities have generally increased compared to the previous period and last year, with notable growth in most cities [19] Group 2: Investment and Commodity Prices - Commodity prices are generally on a downward trend, with slight decreases in rebar and cement prices, while glass futures prices have seen a small increase [23][49] - The price index for asphalt has decreased, indicating ongoing weak market demand [23] Group 3: Production and Operating Rates - The operating rates for various industries, including steel mills and asphalt production, have generally increased, indicating a positive trend in production activity [34] - The operating rate for oil asphalt has seen a significant increase from 28.1% to 34.9% [3] Group 4: Consumer Activity - Consumer activity shows strong momentum, with subway ridership exceeding seasonal expectations, while automotive consumption and domestic flight operations align with seasonal trends [39] Group 5: Export Trends - The SCFI index has declined, indicating a decrease in container shipping rates, while the BDI index has increased, suggesting a rise in dry bulk shipping rates [43] Group 6: Price Trends - Pork prices have seen a slight increase, while vegetable prices have decreased, and oil prices have risen, reflecting mixed trends in consumer prices [49]

Report Information - Report Title: Black Series Weekly Report - Report Date: 9/12/2025 - Author: Shi Lei, Shi Zhuoran [2] Report Industry Investment Rating - Not provided Core Views - Mid - long term: The rebar 01 contract mainly oscillated at a low level this week. Steel mills have fully resumed production, and the supply of rebar is expected to increase. The PPI continued to decline in August but the decline narrowed, the PMI data was still below the boom - bust line, and the real estate data remained weak, lacking support on the finished product demand side. The new policy proposed by the Guinean government regarding the Simandou iron ore development has a shrinking impact. The daily average hot metal output has significantly increased, strengthening the support on the iron ore demand side, and it will continue to oscillate in the short term. For glass, the start - up rate was flat with last week, the weekly output increased, the factory inventory decreased, and the demand side recovered slowly. For soda ash, the factory inventory continued to decline, with mainly rigid demand procurement from downstream, and the improvement in the supply - demand fundamentals was limited, and the main contract oscillated weakly and steadily [64][68]. - Short term: Recently, the main contracts of the black series mainly oscillated within a range. Pay attention to the demand start - up situation during the "Golden September and Silver October". This week, the fundamentals of glass and soda ash improved limitedly, and the disk continued to consolidate at the bottom [65][69]. Summary by Directory Black Series Weekly Market Review - Rebar (RB2601): The closing price of the futures main contract decreased from 3143.0 on 9/5/2025 to 3127.0 on 9/12/2025, a decrease of 16.0 (-0.5%), the spot price was 3220.0, and the basis was 93.0 [3]. - Hot - rolled coil (HC2601): The closing price of the futures main contract increased from 3340.0 on 9/5/2025 to 3364.0 on 9/12/2025, an increase of 24.0 (0.7%), the spot price was 3400.0, and the basis was 36.0 [3]. - Iron ore (I2601): The closing price of the futures main contract increased from 789.5 on 9/5/2025 to 799.5 on 9/12/2025, an increase of 10.0 (1.3%), the spot price was 796.0, and the basis was - 3.5 [3]. - Coke (J2601): The closing price of the futures main contract decreased from 1646.5 on 9/5/2025 to 1625.5 on 9/12/2025, a decrease of 21.0 (-1.3%), the spot price was 1620.0, and the basis was - 5.5 [3]. - Coking coal (JM2601): The closing price of the futures main contract decreased from 1158.5 on 9/5/2025 to 1144.5 on 9/12/2025, a decrease of 14.0 (-1.2%), the spot price was 1280.0, and the basis was 135.5 [3]. - Glass (FG601): The closing price of the futures main contract decreased from 1189.0 on 9/5/2025 to 1180.0 on 9/12/2025, a decrease of 9.0 (-0.8%), the spot price was 1240.0, and the basis was 60.0 [3]. - Soda ash (SA601): The closing price of the futures main contract decreased from 1302.0 on 9/5/2025 to 1290.0 on 9/12/2025, a decrease of 12.0 (-0.9%), the spot price was 1280.9, and the basis was - 9.1 [3]. Rebar - Profit: On September 11, the rebar blast furnace profit was - 23 yuan/ton, a decrease of 24 yuan/ton compared with September 4 [7]. - Supply: As of 9/12/2025, the blast furnace start - up rate was 83.83%, an increase of 3.43 percentage points; the daily average hot metal output was 2.4055 million tons, an increase of 117,100 tons; the rebar output was 2.1193 million tons, a decrease of 67,500 tons [12]. - Demand: In the week of September 12, the apparent consumption of rebar was 1.9807 million tons, a decrease of 40,000 tons compared with the previous week; as of September 11, the trading volume of construction steel by mainstream traders was 91,912 tons [17]. - Inventory: In the week of September 12, the social inventory of rebar was 4.8723 million tons, an increase of 185,700 tons compared with the previous week; the factory inventory was 1.6663 million tons, a decrease of 47,100 tons [22]. Iron Ore - Supply: In the week of September 5, the global iron ore shipment volume was 2.7562 million tons, a decrease of 800,600 tons compared with the previous week; the arrival volume at 47 ports in the country was 2.5729 million tons, a decrease of 72,100 tons [27]. - Inventory: In the week of September 12, the inventory of imported iron ore at 47 ports in the country was 14.45612 million tons, an increase of 30,400 tons compared with the previous week; the inventory of imported iron ore of 247 steel enterprises was 8.99305 million tons, an increase of 53,180 tons [30]. - Demand: In the week of September 12, the daily average port clearance volume of imported iron ore at 47 ports in the country was 344,390 tons, an increase of 14,060 tons compared with the previous week; as of September 11, the trading volume at major Chinese ports was 112,400 tons [35]. Float Glass - Supply: In the week of September 12, the number of float glass production lines in operation was 225, the same as last week; the weekly output was 1.121225 million tons, an increase of 4,200 tons compared with the previous week; as of September 11, the capacity utilization rate was 80.08%, an increase of 0.3 percentage points; the start - up rate was 76.01%, the same as last week [38]. - Inventory: In the week of September 12, the factory inventory of float glass was 61.583 million weight boxes, a decrease of 1.467 million weight boxes compared with September 5; the available days of factory inventory were 26.3 days, a decrease of 0.6 days compared with the previous week [43]. - Demand: As of September 1, the order days of glass deep - processing downstream manufacturers were 10.4 days [47]. Soda Ash - Supply: In the week of September 12, the capacity utilization rate of soda ash was 87.29%, an increase of 1.07 percentage points compared with last week; the output was 761,100 tons, an increase of 9,400 tons compared with the previous week [52]. - Inventory: As of September 12, the factory inventory of soda ash was 1.7975 million tons, a decrease of 24,600 tons compared with the previous week [57]. - Sales - to - production ratio: As of September 12, the sales - to - production ratio of soda ash was 103.23%, a decrease of 2.81 percentage points compared with the previous week [61].

Core Insights - Guangzhou Partner Packaging Co., Ltd. has been established with a registered capital of 200,000 RMB [1] - The company’s business scope includes sales of packaging materials and products, food-grade plastic packaging containers, packaging equipment, electronic products, and baby products [1] Business Scope - The company is involved in the sales of various packaging materials and products, including specialized packaging equipment [1] - It also engages in the retail and wholesale of clothing and accessories, as well as sales of technical glass products and daily-use glass products [1] - The company’s operations extend to the sales of non-ferrous metal alloys, metal wire ropes, rubber products, sanitary ware manufacturing, and plastic products [1] - Additionally, it is involved in import and export activities, as well as internet sales excluding items that require special licenses [1]

1. Report Industry Investment Ratings No specific industry investment ratings are provided in the report. 2. Core Views - In September, the direction of the second - half monetary policy is crucial for the equity market. A - shares may enter a high - level shock pattern after a large increase, and the risk has been largely released [2]. - The 10 - year Treasury bond interest rate has strong gaming power around 1.8%, and an incremental drive is needed to choose a direction. The bond market shows a differentiated trend with the long - end being weak and the short - end being strong [2]. - The U.S. employment market continues to weaken, the ECB keeps policy unchanged, and gold shows a sideways consolidation. Silver is in the $40 - 42 range for short - term trading [2]. - The shipping index (European line) is in a weak shock, and a 12 - 10 spread arbitrage can be considered [2]. - Steel prices are suppressed by factors such as falling apparent demand and coking coal resumption. Iron ore prices are strong, while coking coal and coke prices are weak [2]. - The U.S. core CPI meets expectations, and the expectation of interest rate cuts heats up again. The prices of base metals such as copper, aluminum, and zinc are affected by different factors [2]. - The oil market is worried about marginal supply increments, dragging oil prices down. The chemical products market has different supply - demand situations and price trends [2]. - The agricultural products market is affected by factors such as production expectations and supply - demand contradictions, with different price trends for different varieties [2]. - Special commodities like soda ash, glass, and rubber have different market performances and trading suggestions [2]. - In the new energy sector, polysilicon has a rising price due to increasing production cut expectations, and lithium carbonate maintains a tight balance [2]. 3. Summary by Related Catalogs Financial - **Stock Index**: After a large increase, A - shares may enter a high - level shock. Sell near - month put options at support levels to collect premiums [2]. - **Treasury Bond**: The 10 - year Treasury bond interest rate is at a critical point. Adopt a wait - and - see strategy and focus on changes in the capital market, equity market, and fundamentals in the short term [2]. - **Precious Metals**: For gold, buy cautiously at low prices or sell out - of - the - money options. For silver, conduct short - term band trading in the $40 - 42 range and sell out - of - the - money options at high volatility [2]. Black - **Steel**: Steel prices are suppressed. Adopt a wait - and - see strategy [2]. - **Iron Ore**: Buy iron ore 2601 contracts at low prices in the range of 780 - 830 and consider an iron ore - coking coal long - short strategy [2]. - **Coking Coal**: Sell coking coal 2601 contracts at high prices in the range of 1070 - 1170, and the iron ore - coking coal long - short strategy is favorable [2]. - **Coke**: Sell coke 2601 contracts at high prices in the range of 1550 - 1650, and the iron ore - coke long - short strategy is favorable [2]. Non - ferrous Metals - **Copper**: The futures price is close to the mainstream cost range, and the short - term downward space is limited. The main contract reference range is 79500 - 81500 [2]. - **Aluminum and Related Alloys**: Aluminum prices are affected by macro - factors and cost support, with different reference ranges for different contracts [2]. - **Zinc**: The expectation of interest rate cuts improves, boosting zinc prices. The main contract reference range is 21500 - 23000 [2]. - **Tin**: The fundamentals remain strong, and the tin price is in a high - level shock. The operating range is 285000 - 265000 [2]. Energy and Chemicals - **Crude Oil**: Concerns about marginal supply increments drag oil prices down. Adopt a short - side strategy and pay attention to support levels [2]. - **Urea**: High short - term supply pressure drags down the price. Adopt a wait - and - see strategy and pay attention to the support level of 1630 - 1650 yuan/ton [2]. - **PX and PTA**: The supply - demand expectations in September are different, and the prices are in a shock range. For PTA, consider a TA1 - 5 rolling reverse spread strategy [2]. - **Other Chemical Products**: Each chemical product has different supply - demand situations and trading suggestions, such as short - fiber, bottle - grade polyester, ethylene glycol, etc. [2] Agricultural Products - **Grains and Oils**: Different grains and oils are affected by factors such as production expectations and supply - demand contradictions, with different price trends and trading suggestions [2]. - **Sugar and Cotton**: Sugar prices are affected by overseas supply prospects, and cotton has low old - crop inventories, with different trading suggestions [2]. - **Livestock and Poultry Products**: The livestock and poultry products market is affected by factors such as supply - demand contradictions and sales rhythms, with different price trends [2]. Special Commodities - **Soda Ash**: The market lacks a main trading logic and is in a narrow - range shock. Adopt a short - selling strategy on rebounds [2]. - **Glass**: The market is affected by production lines and spot market sentiment. Adopt a wait - and - see strategy [2]. - **Rubber**: The macro - sentiment fades, and rubber prices are in a shock - down trend. Adopt a wait - and - see strategy [2]. New Energy - **Polysilicon**: Due to increasing production cut expectations, the price is rising. Adopt a wait - and - see strategy [2]. - **Lithium Carbonate**: The market maintains a tight balance. Adopt a wait - and - see strategy, and the main contract reference range is 70000 - 72000 yuan [2].