新能源周报：矿端复产预期计价，市场继续交易需求叙事-20251110

1. Report Industry Investment Ratings - Industrial Silicon: Oscillating [7] - Polysilicon: Oscillating [8] - Lithium Carbonate: Bullish [86] 2. Core Views of the Report - The market is pricing in the expectation of mine restart and continues to trade based on demand narratives. Industrial silicon and polysilicon are in a state of double - reduction in supply and demand in November, while lithium carbonate shows an increase in supply and strong demand [7][8][86]. - For industrial silicon, due to the dry season in the southwest, production is decreasing, and prices are expected to oscillate between 8200 - 9400. Polysilicon's production cut in November and the steady progress of capacity storage maintain the view of long - term improvement in fundamentals, with prices oscillating between 4.8 - 5.8. Lithium carbonate is bullish, but the upward trend depends on the supply - side restart situation [7][8][86]. 3. Summaries According to the Directory 3.1 Industrial Silicon (SI) - Supply: National weekly production is 9.10 tons, a 7.85% decrease from the previous week. In November, the planned production is 38.95 tons, a 13.88% decrease from the previous month. The dry season in the southwest has led to a large - scale furnace shutdown [7]. - Demand: The weekly production of polysilicon is 2.92 tons, a 5.05% decrease from the previous week, and the planned production in November is 12.01 tons, a 10.37% decrease from the previous month. The organic silicon weekly production is 4.79 tons, a 5.51% increase from the previous week, and the planned production in November is 21.76 tons, a 3.82% increase from the previous month [7]. - Inventory: The explicit inventory is 69.23 tons, a 1.22% increase from the previous week, showing a slight accumulation. The industry inventory is 46.14 tons, a 3.06% increase from the previous week [7]. - Cost and Profit: The national average cost per ton is 9245 yuan, a 1.66% increase from the previous week, and the profit per ton is - 45 yuan, a 225 - yuan decrease from the previous week. The average profit per ton in the main production areas has increased [7]. - Investment View: In the short term, prices are expected to oscillate between 8200 - 9400 [7]. 3.2 Polysilicon (PS) - Supply: National weekly production is 2.92 tons, a 5.05% decrease from the previous week, and the planned production in November is 12.01 tons, a 10.37% decrease from the previous month [8]. - Demand: The weekly production of silicon wafers is 13.24GW, a 1.54% decrease from the previous week, and the planned production in November is 57.66GW, a 4.93% decrease from the previous month [8]. - Inventory: Factory inventory is 27.69 tons, a 0.25% increase from the previous week, showing continuous accumulation [8]. - Cost and Profit: The national average cost per ton is 41603 yuan, a 0.12% increase from the previous week, and the profit per ton is 8647 yuan, a 50 - yuan decrease from the previous week [8]. - News: The total investment in capacity storage may range from 20 billion to 30 billion yuan, but the specific amount is uncertain [8]. - Investment View: In the short term, prices are expected to oscillate between 4.8 - 5.8 [8]. 3.3 Lithium Carbonate (LC) - Supply: National weekly production is 2.15 tons, a 2.15% increase from the previous week. The planned production in November is about 9.21 tons, a 0.20% decrease from the previous month [86]. - Import: In September, the import volume of lithium carbonate was 1.96 tons, a 10.30% decrease from the previous month, and the import volume of lithium concentrate was 52.05 tons, a 10.61% increase from the previous month [86]. - Material Demand: The weekly production of iron - lithium materials is 9.69 tons, a 9.52% increase from the previous week, and the weekly production of ternary materials is 1.97 tons, a 2.61% increase from the previous week [86]. - Terminal Demand: In September, the production of new energy vehicles was 1.617 million, a 16.29% increase from the previous month, and the sales volume was 1.604 million, a 14.96% increase from the previous month. From January to October, the cumulative tender for energy storage was 201.5GWh, a 44% increase year - on - year [86]. - Inventory: Social inventory (including warehouse receipts) is 12.40 tons, a 2.67% decrease from the previous week, showing continuous destocking [86]. - Cost and Profit: The cash production cost of外购 lithium mica for lithium extraction is 82865 yuan/ton, a 3.28% decrease from the previous week, and the production profit is - 5626 yuan/ton, a 3204 - yuan increase from the previous week [86]. - Investment View: Bullish, but the upward trend depends on the supply - side restart situation [86].