1. Report Industry Investment Rating There is no information provided regarding the report industry investment rating in the given content. 2. Core Viewpoints of the Report - The rebound of nickel prices is driven by the general rise in commodities. The overall nickel market shows an oversupply situation in the current and next years. The nickel price is expected to continue to move within a range, and the stainless - steel price has limited upward space due to weak demand expectations [4][5][6]. - The new energy vehicle market shows structural growth, with the US electrification process slowing down and European subsidies stimulating sales. The ternary material in the nickel sulfate market is growing, but the precursor supply is tight [61][66][68]. 3. Summary by Relevant Catalogs 3.1价差追踪与库存 - Global nickel inventory is at a high level. The global visible inventory reaches 300,000 tons, with LME inventory at 250,000 tons remaining basically flat this week, SHFE inventory at 36,000 tons with an increase in domestic delivery volume, and SMM's six - location social inventory at 48,800 tons with a slight increase [14]. - Stainless - steel social inventory is at a low level and remains flat [19]. 3.2基本面分析 3.2.1镍 - **Supply**: SMM statistics show that the cumulative refined nickel production from January to September increased by 24% year - on - year to 3 million tons. It is expected that the total domestic refined nickel production in October will remain high at 36,300 tons, a slight decrease of 200 tons month - on - month. From January to August 2025, the net import of domestic refined nickel was 36,800 tons, compared with a net export of 15,000 tons in the same period last year. The domestic refined nickel supply from January to August 2025 was 3 million tons, with a cumulative year - on - year increase of 55% [27]. - **Demand**: The cumulative pure nickel consumption from January to September increased by 1% year - on - year to 2.16 million tons. SMM research shows that the downstream demand for nickel decreased slightly month - on - month in September but remained above the boom - bust line, mainly relying on the stainless - steel PMI remaining at 50. The stainless - steel consumption in October fell short of expectations, which may affect the overall nickel consumption [30]. - **Trading Logic and Strategy**: The supply of pure nickel is abundant, and the demand is weak, limiting the upward space. The nickel ore price is stable, providing cost support. The LME nickel inventory increased slightly this week, remaining above 250,000 tons. The macro sentiment remains neutral, and the power to drive nickel out of the shock range is insufficient. The nickel price will continue to move within the range. For single - side trading, it is expected to be in a wide - range shock; for options, sell the wide - straddle option combination [6]. 3.2.2不锈钢 - **Raw Materials** - **Nickel Ore**: The domestic nickel ore port inventory has peaked and declined due to the start of the rainy season in the Philippines. The Indonesian domestic trade premium remains stable, and the second - round benchmark price in October was slightly raised, with the full price remaining firm [32]. - **NPI**: The supply of NPI increases, and the price is under pressure. The production of NPI in China and Indonesia from January to September shows an increasing trend, and the high - nickel iron price is under pressure due to factors such as market supply and demand [33]. - **Chromium Series**: The chromium ore price has been weakening for two consecutive weeks. The long - term contract procurement price of high - carbon ferrochrome by Tsingshan Group in October 2025 increased by 200 yuan month - on - month [39]. - **Cold - Rolled Cost**: There is a cost inversion in cold - rolled stainless steel. The cost of cold - rolled stainless steel remains high, while the market price is relatively low, resulting in cost inversion [44]. - **Supply**: It is expected that the combined stainless - steel crude steel production of China and India from January to September was 33.45 million tons, a cumulative year - on - year increase of 5%. In October, the production in both countries increased month - on - month, but there may be production cuts due to cost inversion. From January to September 2025, China's total stainless - steel imports were 1.138 million tons, a year - on - year decrease of 21%, and the total exports were 3.783 million tons, a year - on - year increase of 2%. The net export volume was 2.645 million tons, a year - on - year increase of 16% [52]. - **Demand**: The shipbuilding industry has the highest growth rate, providing support for stainless - steel demand. The production of shipbuilding plates from January to September increased by 28% year - on - year, while the growth rates in other terminal fields are not optimistic [54]. - **Trading Logic and Strategy**: For arbitrage, temporarily wait and see. For single - side trading, sell on rebounds and pay attention to the pressure at the 13,000 level [9][10]. 3.2.3新能源汽车 - **Domestic Market**: According to the China Association of Automobile Manufacturers, the sales volume of new energy vehicles in September was 1.604 million, a year - on - year increase of 24.6%, and the penetration rate of new energy vehicles reached 49.7%. From January to September, the sales volume of new energy vehicles was 11.228 million, a year - on - year increase of 34.9%. The production of power cells follows the trend of new energy vehicle sales, with a cumulative year - on - year increase of 45.6% to 861.04 GWh from January to September, and a month - on - month increase of 9.1% in October [61]. - **International Market**: CleanTechnica statistics show that the cumulative sales volume of global new energy vehicles from January to August 2025 increased by 23.5% year - on - year to 12.371 million. The cumulative sales volume of new energy vehicles in Europe from January to August 2025 increased by 27.4% year - on - year to 2.347 million, while the cumulative sales volume in the US from January to August 2025 increased by 8.1% year - on - year to 1.063 million. The US cancelled the IRA new energy vehicle subsidy on October 1, resulting in a small peak in sales in advance. Most European countries still have subsidies for new energy vehicles, stimulating sales growth this year. China's cumulative new energy vehicle exports from January to September 2025 were 1.727 million, a year - on - year increase of 86% [66]. 3.2.4硫酸镍 - **Market**: The cumulative production of nickel sulfate in China from January to September decreased by 13.6% year - on - year to 246,000 tons. The cumulative production of ternary precursors from January to September decreased by 13% year - on - year to 540,000 tons, while the cumulative production of ternary cathode materials from January to September increased by 12% year - on - year to 569,000 tons. During the peak production season of power batteries from September to October, the ternary materials increased month - on - month, but the growth of precursor production was less than expected due to the sharp increase in cobalt prices [68]. - **Raw Materials**: The production of Indonesian MHP from January to September increased by 53% year - on - year to 325,000 tons, while the production of Indonesian high - grade nickel matte from January to September decreased by 34% year - on - year to 138,000 tons. This year, the sulfur price has risen significantly, increasing the cost of hydrometallurgy, and the MHP cost has increased, with the price remaining firm [72]. 3.2.5纯镍 - The large increase in pure nickel imports leads to an obvious domestic surplus situation [73].