国泰君安期货商品研究晨报：绿色金融与新能源-20251107

Report Overview - The report is a commodity research morning report on green finance and new energy by Guotai Junan Futures on November 7, 2025, covering nickel, stainless steel, lithium carbonate, industrial silicon, and polysilicon [1][2] Report Industry Investment Ratings - No industry investment ratings are provided in the report Core Views - Nickel is suppressed by inventory accumulation at the smelting end and supported by uncertainties at the ore end; stainless steel prices are oscillating narrowly at a low level [2][4] - Lithium carbonate prices are expected to decline as the transfer income is lower than market expectations [2][7] - For industrial silicon, attention should be paid to the bottom support [2][10] - Polysilicon may experience a significant decline in the futures market as the news - based expectations have failed to materialize [2][11] Summary by Commodity Nickel and Stainless Steel - Fundamental Data: The closing price of Shanghai Nickel's main contract was 119,750 yuan, down 280 yuan from the previous day; the stainless - steel main contract closed at 12,590 yuan, up 55 yuan. The trading volume of Shanghai Nickel's main contract was 110,740 lots, a decrease of 12,708 lots, while the stainless - steel main contract had a trading volume of 191,761 lots, an increase of 32,752 lots [4] - Macro and Industry News: Indonesian forestry workgroups took over a nickel mine due to violations; China suspended an unofficial subsidy for copper and nickel imports from Russia; Indonesia imposed sanctions on 190 mining companies; a new regulation on mine RKAB approval was issued; Trump threatened to impose 100% tariffs on China [4][5][6] - Trend Intensity: Both nickel and stainless steel have a trend intensity of 0, indicating a neutral outlook [6] Lithium Carbonate - Fundamental Data: The closing price of the 2511 contract was 77,880 yuan, up 80 yuan; the 2601 contract closed at 80,500 yuan, up 1,360 yuan. The trading volume of the 2511 contract was 186 lots, a decrease of 99 lots, and the 2601 contract had a trading volume of 582,033 lots, an increase of 66,302 lots [7] - Macro and Industry News: SMM's battery - grade lithium carbonate index price decreased; weekly production increased and inventory decreased; Chile's lithium carbonate and lithium sulfate exports showed different trends in October and from January - October [8][9] - Trend Intensity: Lithium carbonate has a trend intensity of - 1, indicating a bearish outlook [9] Industrial Silicon and Polysilicon - Fundamental Data: The Si2601 contract of industrial silicon closed at 9,065 yuan/ton, up 45 yuan; the PS2601 contract of polysilicon closed at 53,395 yuan/ton, up 40 yuan. Industrial silicon's social inventory was 55.2 million tons, and polysilicon's manufacturer inventory was 25.9 million tons [11] - Macro and Industry News: A 6.2GW TOPCon high - efficiency solar cell sheet technical transformation project's environmental impact report was publicly announced [11] - Trend Intensity: Industrial silicon has a trend intensity of 0 (neutral), while polysilicon has a trend intensity of - 2 (most bearish) [13]