《特殊商品》日报-20250606

Group 1: Polysilicon Report Industry Investment Rating Not provided. Core Viewpoints Spot prices are stable, polysilicon futures fluctuate and decline. In June, supply and demand are expected to remain weak. If there is no further production cut in polysilicon, there is a risk of inventory accumulation. It is recommended that long - position holders close their positions in advance [1]. Summary by Directory - Spot Prices and Basis: The average prices of N - type reclaimed feedstock, P - type cauliflower feedstock, N - type granular silicon, etc., remained unchanged on June 5 compared to June 4. The basis of N - type feedstock and cauliflower feedstock increased by 35.64% and 7.42% respectively [1]. - Futures Prices and Inter - month Spreads: PS2506 dropped by 1.47% to 34540 yuan/ton. The spread between PS2506 - PS2507 decreased by 46.34% [1]. - Fundamental Data (Weekly): Silicon wafer production decreased by 2.69% to 13.04 GM, while polysilicon production increased by 1.85% to 2.20 million tons [1]. - Fundamental Data (Monthly): In May, polysilicon production increased by 0.73% to 9.61 million tons. In April, polysilicon imports decreased by 7.10%, exports decreased by 10.40%, and net exports remained unchanged. Silicon wafer production in May decreased by 0.50% to 58.06 GM. In April, silicon wafer imports decreased by 32.03%, exports increased by 28.29%, and net exports increased by 42.57% [1]. - Inventory Changes: Polysilicon inventory decreased by 0.37% to 26.90 million tons, while silicon wafer inventory increased by 7.81% to 20.02 GM. Polysilicon warehouse receipts increased by 5.73% to 2030 [1]. Group 2: Industrial Silicon Report Industry Investment Rating Not provided. Core Viewpoints Industrial silicon futures opened low, fluctuated, and slightly declined. The fundamentals continue to face pressure from high supply and high warehouse receipts. Although demand is expected to recover, it is difficult to digest the relatively high increase in supply. Supply is expected to grow significantly, and prices will remain under pressure. Attention should be paid to coal price changes [3]. Summary by Directory - Spot Prices and Basis of the Main Contract: The prices of East China oxygen - containing SI5530 industrial silicon and Xinjiang 99 silicon remained unchanged, while the price of East China SI4210 industrial silicon decreased by 0.56%. The basis of various types of industrial silicon decreased [3]. - Inter - month Spreads: The spread between 2506 - 2507 increased by 86.54%, while the spread between 2507 - 2508 decreased by 150.00% [3]. - Fundamental Data (Monthly): In April, the national industrial silicon production decreased by 12.10%, with significant decreases in Xinjiang and increases in Yunnan and Sichuan. The organic silicon DMC production increased by 6.48%, and the polysilicon production increased by 0.73%. The national industrial silicon start - up rate decreased by 11.37% [3]. - Inventory Changes: Xinjiang's factory - warehouse inventory increased by 0.37%, Yunnan's increased by 1.62%, and Sichuan's increased by 0.88%. Social inventory decreased by 0.34%, order inventory decreased by 0.80%, and non - warehouse - receipt inventory increased by 0.17% [3]. Group 3: Glass and Soda Ash Report Industry Investment Rating Not provided. Core Viewpoints - Soda Ash: Affected by macro news, the futures rebounded at night, but the fundamentals remained unchanged. The market sentiment was weak, and there was still pressure to accumulate inventory in the long - term. It is recommended to consider the 7 - 9 positive spread and short - term high - selling operations for the far - month contracts [4]. - Glass: Affected by macro news, the futures rebounded at night. The spot market was weak, and there was pressure to accumulate inventory after June. It is expected that the price will continue to be under pressure and operate weakly in the short - term [4]. Summary by Directory - Glass - related Prices and Spreads: The prices of glass in North China, East China, and Central China remained unchanged, while the price in South China decreased by 0.76%. The prices of glass 2505 and 2509 decreased by 2.09% and 2.53% respectively [4]. - Soda Ash - related Prices and Spreads: The prices of soda ash in North China, East China, Central China, and Northwest China remained unchanged. The prices of soda ash 2505 and 2509 decreased by 1.36% and 1.76% respectively [4]. - Supply Volume: Soda ash start - up rate decreased by 0.08%, weekly production increased by 1.08%, float glass daily melting volume increased by 0.64%, and photovoltaic daily melting volume remained unchanged [4]. - Inventory: Glass factory - warehouse inventory decreased by 0.01%, soda ash factory - warehouse inventory increased by 1.37%, and soda ash delivery - warehouse inventory decreased by 4.79% [4]. - Real Estate Data (Year - on - Year): New construction area increased by 2.99%, construction area decreased by 7.56%, completion area increased by 15.67%, and sales area increased by 12.13% [4]. Group 4: Rubber Report Industry Investment Rating Not provided. Core Viewpoints In the short - term, the macro - economic recovery drives the rubber price to rebound. However, with the expectation of increasing supply and weakening demand, the rubber price is expected to remain weak. It is recommended to short on rebounds above 14000. Attention should be paid to the raw material supply in each production area and macro - event disturbances [5]. Summary by Directory - Spot Prices and Basis: The price of Yunnan state - owned whole - latex rubber increased by 1.12%, and the basis increased by 101.96%. The price of Thai standard mixed rubber decreased by 0.74% [5]. - Inter - month Spreads: The 9 - 1 spread decreased by 5.39%, the 1 - 5 spread decreased by 40.00%, and the 5 - 9 spread increased by 6.40% [5]. - Fundamental Data: In April, the production of Thailand, Indonesia, and India decreased, while China's production increased. The start - up rates of semi - steel and all - steel tires decreased, and domestic tire production and exports decreased [5]. - Inventory Changes: Bonded area inventory increased by 0.06%, and natural rubber factory - warehouse futures inventory on the SHFE decreased by 59.49% [5].