从基金十大重仓股角度 数据显示，财通基金旗下1只基金重仓大全能源。财通碳中和一年持有期混合A（008576）三季度减持 17.46万股，持有股数23.63万股，占基金净值比例为4.68%，位居第十大重仓股。根据测算，今日浮亏 损失约34.97万元。 1月9日，大全能源跌5.22%，截至发稿，报26.86元/股，成交4727.85万元，换手率0.08%，总市值576.20 亿元。 资料显示，新疆大全新能源股份有限公司位于新疆石河子市经济开发区化工新材料产业园北二十路66 号，成立日期2011年2月22日，上市日期2021年7月22日，公司主营业务涉及从事高纯多晶硅的研发、制 造与销售。主营业务收入构成为：高纯多晶硅97.95%，副产品及其他2.05%。 财通碳中和一年持有期混合A（008576）基金经理为唐家伟。 截至发稿，唐家伟累计任职时间3年362天，现任基金资产总规模2.22亿元，任职期间最佳基金回报 45.56%， 任职期间最差基金回报35.33%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只 ...

Core Viewpoint - Daqo Energy's stock price declined by 3.76% on November 21, with a trading volume of 353 million yuan, indicating a significant market reaction to recent financial data and trading activities [1] Financing Summary - On November 21, Daqo Energy had a financing buy-in amount of 24.66 million yuan and a financing repayment of 44.35 million yuan, resulting in a net financing outflow of 19.70 million yuan [1] - As of November 21, the total financing and securities lending balance for Daqo Energy was 719 million yuan, with the financing balance at 716 million yuan, accounting for 1.22% of the circulating market value, which is above the 70th percentile of the past year [1] - The securities lending activity on November 21 included a repayment of 14,300 shares and a sale of 30,600 shares, with a selling amount of 836,000 yuan, while the securities lending balance was 2.53 million yuan, exceeding the 80th percentile of the past year [1] Company Performance - As of September 30, Daqo Energy had 40,000 shareholders, an increase of 14.07% from the previous period, with an average of 53,635 circulating shares per person, up by 240.25% [2] - For the period from January to September 2025, Daqo Energy reported a revenue of 3.24 billion yuan, a year-on-year decrease of 46%, and a net profit attributable to shareholders of -1.07 billion yuan, a year-on-year increase of 2.36% [2] - Since its A-share listing, Daqo Energy has distributed a total of 9.74 billion yuan in dividends, with 8.59 billion yuan distributed over the past three years [2] Institutional Holdings - As of September 30, 2025, Daqo Energy's top ten circulating shareholders included notable ETFs, with E Fund's SSE STAR 50 ETF holding 23.26 million shares, a decrease of 3.38 million shares from the previous period [2] - Other significant shareholders included Huaxia's SSE STAR 50 ETF with 22.73 million shares (down 12.83 million shares) and Hong Kong Central Clearing Limited with 21.88 million shares (down 990,970 shares) [2]

Core Viewpoint - The domestic polysilicon market is maintaining a weak and stable pattern, with prices remaining steady despite fluctuations caused by declining prices in downstream sectors [1][2]. Price Trends - The transaction price range for n-type re-investment material is between 49,000 to 55,000 yuan per ton, with an average price of 53,200 yuan per ton, showing no change week-on-week [1]. - The transaction price range for n-type granular silicon is between 50,000 to 51,000 yuan per ton, with an average price of 50,500 yuan per ton, also stable compared to the previous week [1]. - The price data for various polysilicon products indicates no fluctuations, with n-type re-investment material and n-type granular silicon both showing a 0% change [3]. Supply and Demand Dynamics - The overall state of supply exceeding demand in the polysilicon market remains unchanged, with high inventory pressure persisting [2]. - Downstream price reductions and production cuts may weaken short-term demand for polysilicon, but companies are not in a hurry to lower prices to clear inventory due to high social inventory levels [2]. - Despite pessimistic market sentiment, actual operations are expected to remain stable, with low likelihood of significant price fluctuations due to ongoing production cuts and policy support from suppliers [2].

Group 1 - Daqo Energy's stock increased by 5.22%, reaching 28.84 CNY per share, with a trading volume of 548 million CNY and a turnover rate of 0.91%, resulting in a total market capitalization of 61.868 billion CNY [1] - Daqo Energy, established on February 22, 2011, and listed on July 22, 2021, is primarily engaged in the research, manufacturing, and sales of high-purity polysilicon, with 97.95% of its revenue coming from this main business and 2.05% from by-products and others [1] Group 2 - Huatai-PB Fund's Huatai-PB CSI 300 ETF (510300) is among Daqo Energy's top ten circulating shareholders, having increased its holdings by 908,000 shares in the second quarter, totaling 11.6671 million shares, which represents 2.11% of the circulating shares [2] - The Huatai-PB CSI 300 ETF has a current scale of 374.704 billion CNY, with a year-to-date return of 17.37% and a one-year return of 43.87%, ranking 2774 out of 4220 and 2308 out of 3814 in its category, respectively [2] - The fund manager, Liu Jun, has a tenure of 16 years and 117 days, with a total fund asset size of 466.972 billion CNY, achieving a best return of 131.12% and a worst return of -45.64% during his management period [2]

Group 1 - The U.S. Department of Commerce has initiated a Section 232 investigation into the import of drones and their components as of July 1 [1] - If the investigation finds that imports pose a national security threat, the President may impose tariffs on these goods [1] - Additionally, a separate Section 232 investigation has been launched for polysilicon and its derivative products on the same date [1]

Group 1: Natural Rubber Industry Report Industry Investment Rating No information provided. Core View The demand for natural rubber is expected to remain weak, and the expected increase in raw materials during the peak - production season will suppress the upside of rubber prices. It is expected that rubber prices will continue to fluctuate widely, with the operating range referring to 14,500 - 15,500. It is advisable to short at high levels within the range [1]. Summary by Directory - **Spot Prices and Basis**: On May 21, the price of Yunnan state - owned whole - miscible rubber (SCRWF) in Shanghai decreased by 50 yuan/ton to 14,850 yuan/ton, a decline of 0.34%. The basis of whole - milk rubber (switched to the 2509 contract) increased by 70 yuan/ton to 30 yuan/ton, a rise of 175.00%. The price of Thai standard mixed rubber decreased by 50 yuan/ton to 14,550 yuan/ton, a decline of 0.34%. The non - standard price difference increased by 70 to - 270, a rise of 20.59% [1]. - **Inter - month Spreads**: The 9 - 1 spread increased by 5 yuan/ton to - 815 yuan/ton, a rise of 0.61%. The 1 - 5 spread decreased by 5 yuan/ton to - 130 yuan/ton, a decline of 4.00%. The 5 - 9 spread remained unchanged [1]. - **Fundamental Data**: In March, Thailand's production decreased by 197,200 tons to 149,200 tons, a decline of 56.93%. Indonesia's production increased by 11,700 tons to 209,300 tons, a rise of 5.92%. India's production decreased by 21,000 tons to 53,000 tons, a decline of 28.38%. China's production increased by 15,800 tons to 15,800 tons. The weekly operating rate of semi - steel tires for automobile tires increased by 19.98 percentage points to 78.33%, and that of all - steel tires increased by 20.32 percentage points to 65.09%. In April, domestic tire production decreased by 544,400 to 102,002,000, a decline of 5.07%. The export volume of new pneumatic rubber tires decreased by 490,000 to 5,739,000, a decline of 7.87%. In March, the total import volume of natural rubber increased by 90,900 tons to 594,100 tons, a rise of 18.07%. In April, the import volume of natural and synthetic rubber (including latex) decreased by 70,000 tons to 690,000 tons, a decline of 9.21% [1]. - **Inventory Changes**: The bonded area inventory increased by 4,506 tons to 618,693 tons, a rise of 0.73%. The factory - warehouse futures inventory of natural rubber on the SHFE decreased by 4,435 tons to 70,257 tons, a decline of 5.94%. The inbound rate of dry rubber in the bonded warehouse in Qingdao decreased by 1.54 percentage points to 7.04%, and the outbound rate increased by 1.25 percentage points to 5.17%. The inbound rate of dry rubber in general trade in Qingdao increased by 1.06 percentage points to 6.14%, and the outbound rate increased by 2.20 percentage points to 7.38% [1]. Group 2: Glass and Soda Ash Industry Report Industry Investment Rating No information provided. Core View - **Soda Ash**: The supply of soda ash has new pressure with the output of Lianyungang Alkali Industry. Although the production decreased significantly due to maintenance last week and the market has a strong expectation of maintenance from May to June, the inventory is expected to remain flat in the short term. In the medium - to - long term, there is still pressure for further inventory accumulation after the maintenance. From May to June, the implementation of maintenance can be tracked. If the maintenance is implemented, it will be beneficial to the June - July contracts. For single - side trading, short - term high - selling operations on the far - month contracts are recommended, and for inter - month trading, a long - July and short - September strategy can be considered [3]. - **Glass**: The spot market of glass is generally weak, and the market sentiment is still pessimistic. The spot price of glass has further declined recently. Although the downstream deep - processing orders have gradually improved from April to May and the demand of processing plants has seasonally recovered, the market expectation is poor, and there is an expectation of a summer rainy - season off - peak from June. The actual fundamentals have marginally improved, but the expectation and sentiment are moderately weak. It is expected that the glass price will continue to be under pressure and fluctuate weakly in the short term. It is necessary to observe whether the 1000 level can provide support for the 09 contract [3]. Summary by Directory - **Glass - related Prices and Spreads**: On May 22, the North China quotation remained unchanged at 1,180 yuan/ton, the East China quotation decreased by 10 yuan/ton to 1,310 yuan/ton, a decline of 0.76%, the Central China quotation remained unchanged at 1,130 yuan/ton, and the South China quotation remained unchanged at 1,320 yuan/ton. The price of Glass 2505 increased by 7 yuan/ton to 1,136 yuan/ton, a rise of 0.62%, and that of Glass 2509 increased by 9 yuan/ton to 1,034 yuan/ton, a rise of 0.88%. The 05 basis decreased by 7 yuan/ton to 44 yuan/ton, a decline of 13.73% [3]. - **Soda Ash - related Prices and Spreads**: The North China, East China, Central China, and Northwest quotations of soda ash remained unchanged at 1,500 yuan/ton, 1,450 yuan/ton, 1,400 yuan/ton, and 1,120 yuan/ton respectively. The price of Soda Ash 2505 remained unchanged at 1,315 yuan/ton, and that of Soda Ash 2509 increased by 8 yuan/ton to 1,288 yuan/ton, a rise of 0.61%. The 05 basis remained unchanged at 185 yuan/ton [3]. - **Supply Volume**: The operating rate of soda ash decreased by 8.51 percentage points to 80.27%, and the weekly production decreased by 63,000 tons to 677,700 tons, a decline of 8.52%. The daily melting volume of float glass increased by 2,000 tons to 156,700 tons, a rise of 1.03%. The daily melting volume of photovoltaic glass remained unchanged at 99,990 tons. The mainstream price of 3.2mm coated glass increased by 1 yuan to 20.49 yuan, a rise of 5.02% [3]. - **Inventory**: The glass factory - warehouse inventory increased by 522,000 weight - boxes to 68,082,000, a rise of 0.77%. The soda ash factory - warehouse inventory increased by 11,000 tons to 1,712,000 tons, a rise of 0.63%. The soda ash delivery - warehouse inventory decreased by 11,000 tons to 365,000 tons, a decline of 2.90%. The number of days of soda ash inventory in glass factories remained unchanged at 18.1 days [3]. - **Real Estate Data Year - on - Year**: The year - on - year growth rate of new construction area increased by 2.99 percentage points to - 18.73%, that of construction area decreased by 7.56 percentage points to - 33.33%, that of completion area increased by 15.67 percentage points to - 11.68%, and that of sales area increased by 12.13 percentage points to - 1.55% [3]. Group 3: Industrial Silicon Industry Report Industry Investment Rating No information provided. Core View The spot price of industrial silicon in East China continued to decline by 100 yuan/ton, and the futures price continued to be under pressure and declined. The price has been continuously falling mainly because, even at low prices, the supply is still expected to increase while the demand remains weak. The fundamentals have not shown signs of improvement, and the price may continue to be under pressure. The price fluctuation range is adjusted down to 7,500 - 9,500 yuan/ton. If the price continues to fall, attention can be paid to the capacity clearance [4]. Summary by Directory - **Spot Prices and Basis of the Main Contract**: On May 21, the price of oxygen - passing SI5530 industrial silicon in East China decreased by 100 yuan/ton to 8,700 yuan/ton, a decline of 1.14%. The basis (based on oxygen - passing SI5530) decreased by 55 yuan/ton to 835 yuan/ton, a decline of 6.18%. The price of SI4210 industrial silicon in East China decreased by 100 yuan/ton to 9,600 yuan/ton, a decline of 1.03%. The basis (based on SI4210) decreased by 55 yuan/ton to 935 yuan/ton, a decline of 5.56%. The price of Xinjiang 99 - silicon remained unchanged at 8,100 yuan/ton, and the basis (in Xinjiang) increased by 45 yuan/ton to 990 yuan/ton, a rise of 4.55% [4]. - **Inter - month Spreads**: The 2506 - 2507 spread increased by 5 yuan/ton to - 25 yuan/ton, a rise of 16.67%. The 2507 - 2508 spread increased by 5 yuan/ton to - 25 yuan/ton, a rise of 16.67%. The 2508 - 2509 spread decreased by 5 yuan/ton to - 35 yuan/ton, a decline of 16.67%. The 2509 - 2510 spread increased by 5 yuan/ton to - 30 yuan/ton, a rise of 14.29%. The 2510 - 2511 spread decreased by 10 yuan/ton to - 30 yuan/ton, a decline of 50.00% [4]. - **Fundamental Data (Monthly)**: In April, the national industrial silicon production decreased by 41,400 tons to 300,800 tons, a decline of 12.10%. Xinjiang's production decreased by 43,300 tons to 167,500 tons, a decline of 20.55%. Yunnan's production increased by 1,200 tons to 13,500 tons, a rise of 9.35%. Sichuan's production increased by 6,700 tons to 11,300 tons, a rise of 145.65%. The national operating rate decreased by 6.57 percentage points to 51.23%. Xinjiang's operating rate decreased by 17.31 percentage points to 60.74%. Yunnan's operating rate decreased by 1.84 percentage points to 18.13%. Sichuan's operating rate increased by 6.81 percentage points to 7.30%. The production of organic silicon DMC in April decreased by 15,100 tons to 172,800 tons, a decline of 8.04%. The production of polysilicon decreased by 700 tons to 95,400 tons, a decline of 0.73%. The production of recycled aluminum alloy decreased by 34,000 tons to 610,000 tons, a decline of 5.28%. The export volume of industrial silicon increased by 1,000 tons to 60,500 tons, a rise of 1.64% [4]. - **Inventory Changes**: The factory - warehouse inventory in Xinjiang decreased by 17,000 tons to 201,400 tons, a decline of 7.79%. The factory - warehouse inventory in Yunnan decreased by 200 tons to 23,800 tons, a decline of 0.83%. The factory - warehouse inventory in Sichuan increased by 100 tons to 22,600 tons, a rise of 0.22%. The social inventory increased by 3,000 tons to 599,000 tons, a rise of 0.50%. The warehouse - receipt inventory decreased by 3,000 tons to 328,300 tons, a decline of 0.90%. The non - warehouse - receipt inventory increased by 6,000 tons to 270,700 tons, a rise of 2.26% [4]. Group 4: Polysilicon Industry Report Industry Investment Rating No information provided. Core View The SMM - quoted price of N - type re - feed material decreased by 1,000 yuan/ton to 36,500 yuan/ton, and the price of PS2507 increased by 235 yuan/ton to 35,860 yuan/ton. From the perspective of supply - demand fundamentals, the demand is highly likely to decline in May, and attention should be paid to the inventory accumulation expectation due to the non - decreasing supply. It was originally expected that production enterprises would increase maintenance and reduce production in May and postpone the restart plan, and slow inventory reduction was expected according to industry self - discipline. However, the uncertainty of joint production reduction has increased, and the polysilicon production is expected to increase with the restart of some enterprises. As it gradually enters mid - May and the first delivery is approaching in June, the warehouse receipts are expected to gradually increase. The warehouse receipts increased significantly by 310 to 450. Attention should be paid to the digestion ability of the market. Although the quality of the warehouse - receipt products traded in the futures market is higher, and special production lines need to be planned in advance for producing delivery products, which will increase the reduction power consumption and cost, so the expected price of deliverable products by enterprises will have a significant premium compared with ordinary spot products. The overall decline in the spot price will also lower the expected futures price. It is expected that the main fluctuation range of the futures price will move down to 34,000 - 40,000 yuan/ton, and the fundamentals will weaken [5]. Summary by Directory - **Spot Prices and Basis**: On May 21, the average price of N - type re - feed material decreased by 1,000 yuan/ton to 36,500 yuan/ton, a decline of 2.67%. The average price of P - type cauliflower material decreased by 1,000 yuan/ton to 30,000 yuan/ton, a decline of 3.23%. The average price of N - type granular silicon remained unchanged at 34,000 yuan/ton. The basis of N - type material (average price) decreased by 1,235 yuan/ton to 640 yuan/ton, a decline of 65.87%. The basis of cauliflower material (average price) decreased by 1,235 yuan/ton to 6,140 yuan/ton, a decline of 16.75% [5]. - **Futures Prices and Inter - month Spreads**: The price of PS2506 increased by 235 yuan/ton to 35,860 yuan/ton, a rise of 0.66%. The PS2506 - PS2507 spread decreased by 5 yuan/ton to 800 yuan/ton, a decline of 0.56%. The PS2507 - PS2508 spread decreased by 30 yuan/ton to 570 yuan/ton, a decline of 5.04%. The PS2508 - PS2509 spread remained unchanged at 240 yuan/ton. The PS2509 - PS2510 spread increased by 85 yuan/ton to 285 yuan/ton, a rise of 42.50%. The PS2510 - PS2511 spread decreased by 85 yuan/ton to 35 yuan/ton, a decline of 70.83%. The PS2511 - PS2512 spread decreased by 50 yuan/ton to - 1,765 yuan/ton, a decline of 2.92% [5]. - **Fundamental Data (Weekly)**: The production of silicon wafers increased by 70 MW

Group 1: Natural Rubber Industry Report Industry Investment Rating Not provided Core View Thailand's delay in the rubber tapping season by one month boosts raw material prices, and the improvement in macro sentiment drives a slight rebound in rubber prices. However, the tariff policy weakens demand expectations, suppressing the upside of rubber prices. It is expected that rubber prices will mainly fluctuate widely, with an operating range of 14,500 - 15,500 [2]. Summary by Related Catalogs - **Spot Prices and Basis**: The price of Yunnan state - owned whole latex in Shanghai increased by 50 yuan/ton (0.34%), and the whole milk basis (switched to the 2509 contract) increased by 140 yuan/ton (87.50%). The price of Thai standard mixed rubber decreased by 50 yuan/ton (-0.35%), and the non - standard price difference increased by 40 yuan/ton (12.90%). The prices of cup rubber and glue in the international market dropped to 0, with a decline of 100%. In Xishuangbanna, the price of rubber blocks remained unchanged, and the price of glue decreased by 400 yuan/ton (-2.92%). The mainstream prices of raw materials in Hainan remained unchanged [2]. - **Inter - month Spreads**: The 9 - 1 spread decreased by 10 yuan/ton (-1.19%), the 1 - 5 spread decreased by 45 yuan/ton (-4.23%), and the 5 - 9 spread increased by 55 yuan/ton (24.44%) [2]. - **Fundamental Data**: In March, Thailand's production decreased by 197,200 tons (-56.93%), Indonesia's production increased by 11,700 tons (5.92%), India's production decreased by 21,000 tons (-28.38%), and China's production increased by 15,800 tons. The weekly开工率 of semi - steel tires decreased by 14.08 percentage points, and that of all - steel tires decreased by 11.47 percentage points. Domestic tire production in March increased by 188,600 pieces (1.79%), and tire export volume increased by 1,853,000 pieces (42.34%). The total import volume of natural rubber increased by 90,900 tons (18.07%), and the import volume of natural and synthetic rubber (including latex) decreased by 7,500 tons (-9.87%) [2]. - **Inventory Changes**: The bonded area inventory decreased by 3,797 tons (-0.62%), and the factory - warehouse futures inventory of natural rubber on the SHFE increased by 3,527 tons (4.96%). The inbound rate of dry rubber in the bonded warehouse in Qingdao increased by 2.18 percentage points, and the outbound rate decreased by 0.33 percentage points. The inbound rate of dry rubber in general trade decreased by 1.16 percentage points, and the outbound rate decreased by 2.41 percentage points [2]. Group 2: Glass and Soda Ash Industry Report Industry Investment Rating Not provided Core View - **Soda Ash**: Information about maintenance plans and price - holding in the soda ash market disturbs the market, and the market trend is volatile. If maintenance is implemented, it will relieve supply pressure. In the short - term, the supply side may face more pressure due to high - level production and the expected production of Lianyungang Soda Industry in May. The recent reduction in float glass production capacity and the resumption of photovoltaic production bring some demand for soda ash, and the inventory of soda ash plants has remained stable. Future maintenance situations can be tracked. If maintenance occurs, it will be beneficial to the June - July contracts. One can consider short - term high - selling operations for single - side rebounds and 7 - 9 positive spreads for inter - month operations [4]. - **Glass**: The policies issued by the State Council Information Office last week had limited impact on the actual demand for glass, and the market reaction was muted. Recently, the spot price of glass has weakened, and the prices in the Shahe market have generally declined. The sales of futures - cash merchants have affected the production - sales rate of manufacturers. Although the downstream deep - processing orders have improved seasonally from April to May, the macro - environment is weak, and there is an expectation of a summer rainy season starting in June, which will slow down demand. It is expected that the short - term glass price will continue to be under pressure and fluctuate weakly. It is necessary to observe whether the 1000 level can support the 09 contract [4]. Summary by Related Catalogs - **Glass - related Prices and Spreads**: The prices in North China, East China, Central China, and South China remained unchanged. The price of Glass 2505 decreased by 6 yuan/ton (-0.57%), and the price of Glass 2509 decreased by 23 yuan/ton (-2.18%). The 05 basis increased by 6 yuan/ton (3.43%) [4]. - **Soda Ash - related Prices and Spreads**: The prices in North China, East China, Central China, and Northwest China remained unchanged. The price of Soda Ash 2505 increased by 7 yuan/ton (0.54%), and the price of Soda Ash 2509 decreased by 18 yuan/ton (-1.39%). The 05 basis decreased by 7 yuan/ton (-3.41%) [4]. - **Supply**: The soda ash production rate decreased by 1.97 percentage points, the weekly production of soda ash decreased by 14,000 tons (-1.89%), the daily melting volume of float glass decreased by 3,000 tons (-1.71%), and the daily melting volume of photovoltaic glass increased by 1,300 tons (1.32%). The price of 3.2mm coated glass remained unchanged [4]. - **Inventory**: The glass factory inventory increased by 257,100 heavy boxes (3.96%), the soda ash factory inventory increased by 29,000 tons (1.74%), the soda ash delivery warehouse inventory increased by 21,000 tons (5.89%), and the number of days of soda ash inventory in glass factories remained unchanged [4]. Group 3: Industrial Silicon Industry Report Industry Investment Rating Not provided Core View The price of industrial silicon has remained weak. Although the industry is facing high supply and high - warehouse receipts pressure and the main demand continues to weaken, there are some signs of improvement. The supply in Sichuan has increased, but the reduction in Xinjiang has led to a significant weekly output decline, and warehouse receipts are being digested. Some enterprises in Xinjiang are reluctant to lower prices. The price fluctuation range is 8,000 - 10,500 yuan/ton. With limited demand growth, attention should be paid to whether there will be further production contractions [7]. Summary by Related Catalogs - **Spot Prices and Main Contract Basis**: The price of East China oxygen - passing SI5530 industrial silicon remained unchanged, and its basis decreased by 25 yuan/ton (-2.91%). The price of East China SI4210 industrial silicon remained unchanged, and its basis decreased by 25 yuan/ton (-2.60%). The price of Xinjiang 99 silicon decreased by 50 yuan/ton (-0.59%), and its basis decreased by 75 yuan/ton (-7.81%) [7]. - **Inter - month Spreads**: The 2505 - 2506 spread decreased by 5 yuan/ton (-33.33%), the 2506 - 2507 spread remained unchanged, the 2507 - 2508 spread increased by 35 yuan/ton (14.29%), the 2508 - 2509 spread remained unchanged, and the 2509 - 2510 spread decreased by 5 yuan/ton (-25.00%) [7]. - **Fundamental Data (Monthly)**: In March, the national industrial silicon production increased by 52,700 tons (18.20%), Xinjiang's production increased by 44,300 tons (26.57%), Yunnan's production increased by 1,400 tons, and Sichuan's production increased by 170 tons. The national开工率 increased by 6.78 percentage points, Xinjiang's开工率 increased by 30.41 percentage points, Yunnan's开工率 decreased by 2.16 percentage points, and Sichuan's开工率 increased by 53.13 percentage points. The production of organic silicon DMC decreased by 15,100 tons (-8.04%), the production of polysilicon decreased by 700 tons (-0.73%), the production of aluminum alloy increased by 28,000 tons (11.67%), and the export volume of industrial silicon decreased by 830 tons (-15.82%) [7]. - **Inventory Changes**: The inventory in Xinjiang factories decreased by 400 tons (1.87%), the inventory in Yunnan and Sichuan remained unchanged, the social inventory decreased by 700 tons (-1.16%), the warehouse receipt inventory decreased by 540 tons (-1.57%), and the non - warehouse receipt inventory decreased by 160 tons (-0.62%) [7]. Group 4: Polysilicon Industry Report Industry Investment Rating Not provided Core View There is a significant divergence between long and short positions in the polysilicon futures market, and the futures price has fluctuated significantly. The short side believes that demand decline will lead to inventory accumulation, price decline will be transmitted upstream, and cost reduction will open up downward space. The long side believes that production enterprises will increase maintenance and reduce production in May, which is expected to lead to slow inventory reduction. The futures price has fallen too fast and is at a large discount to the spot price, and the cost of deliverable products is higher. As of mid - May, there are still few warehouse receipts, and 20 lots of warehouse receipts have been cancelled, which is favorable for the long side. It is expected that the futures price will mainly fluctuate in the range of 36,000 - 42,000 yuan/ton. One can try to go long at low prices or engage in positive spreads [8]. Summary by Related Catalogs - **Spot Prices and Basis**: The average prices of N - type re -投料, P - type cauliflower material, and N - type granular silicon remained unchanged. The N - type material basis decreased by 880 yuan/ton (-24.79%), and the cauliflower material basis decreased by 880 yuan/ton (-13.44%). The average prices of N - type 210mm silicon wafers decreased, and the average prices of some battery cells and components also decreased [8]. - **Futures Prices and Inter - month Spreads**: The price of PS2506 increased by 880 yuan/ton (2.38%). The spreads between some contracts increased, such as the PS2506 - PS2507 spread increased by 800 yuan/ton (53.16%), and the PS2507 - PS2508 spread increased by 80 yuan/ton (17.78%) [8]. - **Fundamental Data (Weekly and Monthly)**: The weekly production of silicon wafers decreased by 0.94 GW (-7.07%), and the weekly production of polysilicon decreased by 0.10 million tons (-4.46%). In April, the production of polysilicon decreased by 0.07 million tons (-0.73%), the import volume of polysilicon in March decreased by 0.02 million tons (-7.10%), the export volume decreased by 0.02 million tons (-10.40%), and the net export volume remained unchanged. In April, the production of silicon wafers increased by 7.59 GW (14.95%), the import volume in March decreased by 0.03 million tons (-32.03%), the export volume increased by 0.13 million tons (28.29%), and the net export volume increased by 0.16 million tons (42.57%). The demand for silicon wafers in April increased by 8.28 GW (14.36%) [8]. - **Inventory Changes**: The polysilicon inventory decreased by 0.40 million tons (-1.53%), the silicon wafer inventory decreased by 2.49 GW (-12.08%), and the polysilicon orders increased by 10 (33.33%) [8].

Group 1: Rubber Industry Report Industry Investment Rating Not provided Core View It is expected that rubber prices will be under pressure in the short term, but considering the rubber supply cycle and cost support, one can try to go long with a light position in the range of 16,000 - 16,500 yuan, and pay attention to the weather and tree conditions in the producing areas [1]. Summary by Relevant Catalogs - **Spot Price and Basis**: The price of Yunnan state - owned whole latex decreased by 0.31%, the basis of whole latex decreased by 24.19%, and the price of Thai standard mixed rubber remained unchanged. The price of cup rubber decreased by 2.35%, and the price of glue remained unchanged. The price of natural rubber blocks in Xishuangbanna decreased by 1.36%, and the price of glue remained unchanged [1]. - **Inter - monthly Spread**: The 9 - 1 spread remained unchanged, the 1 - 5 spread increased by 2.49%, and the 5 - 9 spread decreased by 18.75% [1]. - **Fundamental Data**: In February, Thailand's rubber production decreased by 37.99%, Indonesia's decreased by 0.50%, India's decreased by 31.48%, and China's production in December decreased by 51.44%. The weekly tire开工率 of semi - steel tires decreased by 0.12%, and that of all - steel tires decreased by 0.96%. In December, domestic tire production increased by 2.04%. In February, tire exports decreased by 30.93%, and natural rubber imports decreased by 14.50% [1]. - **Inventory Change**: Bonded area inventory increased by 0.50%, and the futures inventory of natural rubber in the factory warehouse of the Shanghai Futures Exchange decreased by 8.91%. The inbound and outbound rates of dry glue in bonded warehouses and general trade warehouses in Qingdao have different degrees of change [1]. Group 2: Glass and Soda Ash Industry Report Industry Investment Rating Not provided Core View For soda ash, it is expected that the futures price will continue to be weakly volatile without positive support. For glass, considering the low absolute price, most enterprises are in a loss state, and there is an expected seasonal recovery in demand, so a low - buying strategy can be adopted for near - month contracts [3]. Summary by Relevant Catalogs - **Glass - related Price and Spread**: The prices of glass in North China, Central China, and the 2505 and 2509 contracts increased, while the prices in East China and South China remained unchanged. The 05 basis decreased by 74.58% [3]. - **Soda Ash - related Price and Spread**: The price of soda ash in North China decreased by 3.13%, while the prices in other regions remained unchanged. The prices of the 2505 and 2509 contracts increased, and the 05 basis decreased by 28.63% [3]. - **Supply**: In March, the soda ash开工率 increased by 5.82%, and the weekly output increased by 5.81%. The float glass daily melting volume decreased by 0.32%, and the photovoltaic daily melting volume remained unchanged [3]. - **Inventory**: In March, the glass factory inventory decreased by 3.52%, the soda ash factory inventory decreased by 3.42%, and the soda ash delivery warehouse inventory decreased by 1.16%. The number of days of soda ash inventory in glass factories remained unchanged [3]. - **Real Estate Data**: The year - on - year changes in new construction area, construction area, completion area, and sales area of real estate are - 2.88%, - 20.51%, 5.27%, and 1.81% respectively [3]. Group 3: Industrial Silicon Industry Report Industry Investment Rating Not provided Core View Although the industrial silicon market still faces high inventory and warehouse receipt pressure, the production cuts of major large - scale enterprises will help balance supply and demand and raise the price center. The price fluctuation range is 9,500 - 11,000 yuan/ton. If production cuts lead to inventory reduction, the price center will move up, but the upside space is limited [5]. Summary by Relevant Catalogs - **Spot Price and Basis of the Main Contract**: The prices of various types of industrial silicon remained unchanged, and the basis decreased slightly [5]. - **Inter - monthly Spread**: The 2504 - 2505 spread increased by 27.27%, the 2505 - 2506 spread decreased by 50.00%, and the spreads of other contracts had different degrees of change [5]. - **Fundamental Data (Monthly)**: In March, the national industrial silicon production increased by 18.20%, Xinjiang's increased by 26.57%, Yunnan's decreased by 14.58%, and Sichuan's increased by 170.59%. The开工率 of the national and Xinjiang increased, while that of Yunnan decreased slightly, and Sichuan's increased significantly. The production of organic silicon DMC decreased by 5.81%, the production of polysilicon increased by 6.66%, the production of aluminum alloy decreased by 4.00%, and the export volume of industrial silicon decreased by 15.82% [5]. - **Inventory Change**: The factory inventory in Xinjiang and Yunnan decreased, the social inventory increased by 2.20%, the warehouse receipt inventory decreased by 0.08%, and the non - warehouse receipt inventory increased by 5.49% [5]. Group 4: Polysilicon Industry Report Industry Investment Rating Not provided Core View The polysilicon futures price is strongly volatile. The current price has limited downside space, and with the support of warehouse receipt demand, long positions at 42,000 - 43,000 yuan/ton can be held [6]. Summary by Relevant Catalogs - **Spot Price and Basis**: The prices of N - type polysilicon, cauliflower - type polysilicon, and granular silicon remained unchanged. The basis of N - type material decreased by 6.85%, and the basis of cauliflower - type material decreased by 250.00%. The prices of various silicon wafers, battery cells, and components remained unchanged [6]. - **Futures Price and Inter - monthly Spread**: The PS2506 price increased by 0.23%. The PS2506 - PS2507 spread decreased by 5.51%, the PS2507 - PS2508 spread increased by 90.00%, and the spreads of other contracts had different degrees of change [6]. - **Fundamental Data**: The weekly silicon wafer production decreased by 9.30%, and the average cost of the polysilicon industry decreased by 0.38%. In March, the polysilicon production increased by 6.66%. In February, the polysilicon import volume increased by 35.09%, the export volume increased by 43.18%, and the net export volume decreased by 18.28%. In March, the silicon wafer production increased by 5.05%. In February, the silicon wafer import volume increased by 139.15%, the export volume remained unchanged, the net export volume decreased by 11.93%, and the demand decreased by 14.85% [6]. - **Inventory Change**: The polysilicon inventory decreased by 2.37%, and the silicon wafer inventory decreased by 1.02% [6].