反内卷情绪再度升温，硅价短期大幅反弹

Group 1: Investment Rating - No investment rating information provided Group 2: Core Viewpoints - The supply pressure of industrial silicon remains high, and the demand from polysilicon and organic silicon has significantly contracted. The anti - involution policy has little impact on industrial silicon, and its price may be under pressure. For polysilicon, the anti - involution policy has a clear impact, and its price has strong bottom support [4][5][7] Group 3: Summary by Directory Latest Dynamics and Reasons - On November 10, the prices of industrial silicon and polysilicon rebounded significantly. The industrial silicon main contract price exceeded 9,500 yuan/ton, and the polysilicon main contract price approached 55,000 yuan/ton. The smooth convening of the organic silicon industry production - reduction meeting and concerns about supply - side disturbances due to winter heating season contributed to the price rebound [4] Fundamental Situation Industrial Silicon - Supply: The supply of industrial silicon has a marginal contraction as the southwest dry season approaches, but the national monthly output is still expected to be above 350,000 tons, and supply pressure remains. - Demand: In November, the demand for industrial silicon from polysilicon and organic silicon is expected to decline, and the demand from aluminum alloy has limited growth. - Inventory: The social inventory of industrial silicon is at a high level, and the warehouse receipts are gradually being cleared in November [5] Polysilicon - Supply: The production of polysilicon will contract in November and December, with an estimated output of less than 120,000 tons in November and 110,000 tons in December. - Demand: The demand for polysilicon may weaken from November due to the decline in domestic photovoltaic installation and the weakening of the demand for battery and component exports in the fourth quarter [6] Summary and Strategy - Industrial silicon: It is recommended that investors use short - selling hedging. In terms of arbitrage, investors can gradually engage in the inter - period positive spread of industrial silicon. - Polysilicon: Investors can focus on selling put options of polysilicon [7]