国泰君安期货研究周报：绿色金融与新能源-20250803

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - For nickel, the multi - empty game intensifies, and nickel prices are expected to fluctuate narrowly at a low level. The fundamental contradictions are not prominent, and the disk margin follows macro - sentiment changes [4]. - For stainless steel, as the macro influence fades and it returns to the fundamentals, steel prices are expected to fluctuate at a low level. Although there are some positive factors, high inventory and high supply elasticity may drag down steel prices [5]. - For industrial silicon, it is recommended to pay attention to the resumption progress of upstream factories. The market is affected by upstream resumption expectations, and the price shows a weak trend [27]. - For polysilicon, there may be a short - term correction, and it is recommended to hold positions cautiously. The market is policy - driven, and prices may return to the fundamentals in the short term [27]. - For lithium carbonate, the "sports - style anti - involution" cools down, and it is necessary to focus on the progress of mineral license approvals in Jiangxi. The price has dropped significantly, and the unilateral price will fluctuate widely before the event is clearly defined [61]. 3. Summaries According to Relevant Catalogs 3.1 Nickel and Stainless Steel 3.1.1 Fundamentals - Nickel: The influence of macro - sentiment on the fundamentals is marginal, and the fundamentals determine the elasticity. After the contradiction in the ore end fades, the smelting end logic leads to a narrow - range shock judgment. The global refined nickel inventory is increasing, and the low - cost supply increment in the long - term drags down the disk. Although the inventory of the ferronickel link has decreased, the boost to nickel prices is limited [4]. - Stainless Steel: The macro influence fades, and it returns to the fundamentals. In August, the production schedule has increased slightly, but the inventory is still high, and the high inventory and high supply elasticity may drag down steel prices. However, the weak upstream profit provides some cost support [5]. 3.1.2 Inventory Changes - Nickel: China's refined nickel social inventory decreased by 536 tons to 38,578 tons. LME nickel inventory increased by 5,160 tons to 209,082 tons. The nickel - iron inventory decreased by 10% month - on - month but increased by 56% year - on - year [6][7][8]. - Stainless Steel: The national stainless steel social total inventory decreased by 0.66% week - on - week. The raw material nickel - iron inventory decreased by 10% month - on - month but was still 56% higher year - on - year [5][8]. 3.1.3 Market News - There are multiple events such as Canada's potential suspension of nickel exports to the US, the trial production of an Indonesian nickel - iron project, environmental violations in an Indonesian industrial park, and Indonesia's plan to shorten the mining quota period [9]. 3.2 Industrial Silicon and Polysilicon 3.2.1 Price Trends - Industrial Silicon: The futures market showed a weak shock, and the spot price declined. The SMM - reported Xinjiang 99 - silicon price was 9,050 yuan/ton (down 450 yuan week - on - week), and the Inner Mongolia 99 - silicon price was 9,350 yuan/ton (down 400 yuan week - on - week) [27]. - Polysilicon: The futures market rose first and then fell. The spot market had weak transactions, and the Friday closing price was 49,200 yuan/ton [27]. 3.2.2 Supply - Demand Fundamentals - Industrial Silicon: The supply side saw a marginal increase in weekly production. Sichuan's production increased, while Xinjiang's decreased. The overall industry inventory decreased again. The demand side had stable short - term demand from downstream polysilicon and silicone [28][29]. - Polysilicon: The short - term weekly production continued to increase. The upstream inventory decreased, and there was speculative replenishment demand from the downstream. The demand side saw a slight increase in silicon wafer production, but the price transmission was not smooth [29][31]. 3.2.3后市 Views - Industrial Silicon: It is recommended to go short on rallies. The expected price range next week is 8,200 - 9,000 yuan/ton. Pay attention to the resumption progress of upstream factories [32][33]. - Polysilicon: There may be a short - term correction. The expected price range next week is 46,000 - 55,000 yuan/ton. It is a policy - driven market, and it is recommended to be cautious when holding positions [32][33]. 3.3 Lithium Carbonate 3.3.1 Price Trends - The futures contract prices of lithium carbonate decreased significantly. The 2509 contract closed at 68,920 yuan/ton, a week - on - week decrease of 11,600 yuan/ton; the 2511 contract closed at 69,240 yuan/ton, a week - on - week decrease of 9,920 yuan/ton. The spot price decreased by 1,550 yuan/ton to 71,350 yuan/ton [61]. 3.3.2 Supply - Demand Fundamentals - Supply: The price of lithium concentrate decreased from 810 US dollars/ton to 755 US dollars/ton, and the hedging profit of purchased - ore decreased significantly. The weekly production of lithium carbonate decreased by 1,362 tons to 17,268 tons, a decrease of 7.31% [62]. - Demand: Due to the significant strengthening of the basis and end - of - month purchases, the purchasing willingness of downstream enterprises increased significantly. The sales volume of new - energy passenger cars increased by 10.28% week - on - week and year - on - year [62]. - Inventory: The total social inventory of lithium carbonate decreased. The upstream inventory decreased, and the downstream inventory increased. The futures warehouse receipts increased by 1,757 tons to 11,996 tons [63]. 3.3.3后市 Views - It is recommended to hold positions cautiously. The expected operating range of the futures main - contract price is 55,000 - 85,000 yuan/ton. It is not recommended to conduct arbitrage or hedging. The unilateral price will fluctuate widely before the event is clearly defined [64][65][66].