《特殊商品》日报-20250623

Group 1: Natural Rubber Industry - Investment Rating: Not provided - Core View: Affected by the geopolitical conflict, the strong crude oil drives the rubber to rebound. However, under the expectation of increasing supply and weak demand, the subsequent rubber price is expected to remain weak. Hold the short positions above 14,000 and pay attention to the raw material situation in each producing area and macro - event disturbances [1] - Summary by Directory - Spot Price and Basis: The price of Yunnan state - owned whole latex remained unchanged at 13,950 yuan/ton; the whole milk basis increased by 162.50%; the Thai standard mixed rubber price decreased by 0.72%; the cup rubber price decreased by 0.52%; the glue price remained unchanged; the natural rubber prices in Xishuangbanna and Hainan were mostly stable, with the glue price in Xishuangbanna increasing by 0.76% [1] - Monthly Spread: The 9 - 1 spread increased by 1.18%, the 1 - 5 spread increased by 25.00%, and the 5 - 9 spread decreased by 1.73% [1] - Fundamental Data: In April, the production of Thailand, Indonesia, and India decreased, while China's production increased. The weekly开工率 of semi - steel and all - steel tires increased, the domestic tire production in May decreased slightly, the tire export increased by 7.72%, the natural rubber import in April decreased by 11.93%, and the import of natural and synthetic rubber in May decreased by 11.59%. The production cost and production profit of Thai dry glue changed [1] - Inventory Change: The bonded area inventory decreased by 0.67%, the natural rubber factory - warehouse futures inventory in SHFE decreased by 7.51%, the dry glue warehouse entry and exit rates in Qingdao changed [1] Group 2: Industrial Silicon Industry - Investment Rating: Not provided - Core View: The industrial silicon futures are oscillating strongly. Although it is supported by the demand for restocking and the strong coking coal futures, the current fundamentals have not improved significantly. The increase in production may lead to inventory pressure and suppress the price. The current situation does not mean a bottom - rebound [3] - Summary by Directory - Spot Price and Basis: The prices of various types of industrial silicon remained unchanged, and the basis decreased [3] - Monthly Spread: The monthly spreads of different contracts decreased to varying degrees [3] - Fundamental Data (Monthly): In May, the national industrial silicon production increased by 2.29%, the production in Xinjiang decreased by 2.60%, the production in Yunnan decreased by 25.43%, the production in Sichuan increased by 109.47%, and the production in Inner Mongolia and Ningxia increased. The production of 97 - silicon decreased, and the production of recycled silicon, organic silicon DMC, and polysilicon increased slightly. The production of recycled aluminum alloy decreased slightly. The industrial silicon export in April decreased by 8.03% [3] - Inventory Change: The factory - warehouse inventories in Xinjiang, Yunnan, and Sichuan changed, the social inventory decreased by 2.27%, and the contract inventory and non - warehouse inventory decreased [3] Group 3: Polysilicon Industry - Investment Rating: Not provided - Core View: The polysilicon price continues to decline under pressure due to the strong expectation of increased supply and weakening demand. Although it supports the price of industrial silicon, the polysilicon fundamentals have not improved. The short positions can be held cautiously [5] - Summary by Directory - Spot Price and Basis: The average prices of various types of polysilicon and related products remained unchanged, and the basis of N - type material and cauliflower material increased [5] - Futures Price and Monthly Spread: The PS2506 contract price decreased by 3.12%, and the monthly spreads of different contracts changed [5] - Fundamental Data: The weekly silicon wafer production decreased by 1.53%, and the polycrystalline silicon production increased by 2.94%. In May, the polysilicon production increased by 0.73%, the silicon wafer production decreased by 0.50%, and the silicon wafer demand decreased by 8.10%. In April, the polysilicon import decreased by 72.71%, the export increased by 66.17%, the silicon wafer import decreased by 15.29%, and the export decreased by 12.97% [5] - Inventory Change: The polysilicon inventory decreased by 4.73%, and the silicon wafer inventory decreased by 3.10% [5] Group 4: Glass and Soda Ash Industry - Investment Rating: Not provided - Core View - Soda Ash: Although the soda ash futures stabilized with the market sentiment last week, the supply - demand pattern is still in obvious excess. There will be a further profit - reduction process. The overall demand has not increased significantly, and the inventory may increase after the end of maintenance. The short positions can be held [6] - Glass: The spot market improved last week, but the future pressure still exists. Entering the summer rainy season, the demand will slow down again. The glass industry needs capacity clearance, and the 09 contract is expected to oscillate between 950 - 1050, with long - term pressure [6] - Summary by Directory - Glass - related Price and Spread: The prices of glass in North China, East China, Central China, and South China remained unchanged. The prices of glass 2505 and 2509 increased slightly, and the 05 spread decreased by 18.18% [6] - Soda Ash - related Price and Spread: The prices of soda ash in North China, East China, and Central China remained unchanged, and the price in Northwest China decreased by 2.00%. The prices of soda ash 2505 and 2509 decreased slightly, and the 05 spread increased by 1.05% [6] - Supply: The soda ash operating rate increased by 8.06%, the weekly production increased by 8.04%, the float glass daily melting volume decreased by 0.70%, the photovoltaic daily melting volume decreased by 1.00%, and the price of 3.2mm coated glass decreased by 4.76% [6] - Inventory: The glass factory - warehouse inventory increased by 2.84%, the soda ash factory - warehouse inventory increased by 3.82%, the soda ash delivery - warehouse inventory decreased by 5.87%, and the glass factory's soda ash inventory days increased by 15.91% [6] - Real Estate Data: The year - on - year new construction area increased by 2.99%, the construction area decreased by 7.56%, the completion area increased by 15.67%, and the sales area increased by 12.13% [6]