铅月报：有色氛围积极，下游消费转强-20251010

Report Industry Investment Rating No relevant content provided. Core Viewpoints - From September 1st to October 10th, the Shanghai Lead Index fluctuated upwards, with the total position decreasing. The LME Lead also rose. The domestic lead ingot factory and social inventories declined continuously. Considering the strong performance of precious metals and non - ferrous metals recently, the sector sentiment is positive. It is expected that the Shanghai Lead will oscillate widely at a low level in the short term [11]. Summary by Directory 1. Monthly Assessment - Price Review: From September 1st to October 10th, the Shanghai Lead Index rose 1.57% to 17,140 yuan/ton, with a 0.46 - thousand - hand decrease in total positions. The LME Lead rose 1.63% to 2,026.5 dollars/ton. As of the report end, the SMM1 lead ingot average price was 16,800 yuan/ton, the recycled refined lead average price was 16,775 yuan/ton, and the refined - scrap spread was 25 yuan/ton. The SHFE lead ingot futures inventory was 30.1 thousand tons, the domestic primary basis was - 120 yuan/ton, and the continuous - first - continuous contract spread was - 15 yuan/ton. The LME lead ingot inventory was 236.1 thousand tons, and the LME lead ingot cancelled warrants were 49.6 thousand tons. The foreign cash - 3S contract basis was - 37.3 dollars/ton, and the 3 - 15 spread was - 74.2 dollars/ton. After excluding exchange rates, the Shanghai - London ratio was 1.193, and the lead ingot import profit and loss was - 358.36 yuan/ton. The domestic social inventory decreased to 35.8 thousand tons [11]. - Industry Data: At the primary end, the lead concentrate port inventory was 17 thousand tons, the factory inventory was 432 thousand tons (equivalent to 26.0 days). The lead concentrate import TC was - 110 dollars/dry ton, and the domestic TC was 350 yuan/metal ton. The primary smelting start - up rate was 66.49%, and the primary ingot factory inventory was 3 thousand tons. At the recycled end, the lead scrap inventory was 94 thousand tons, the weekly output of recycled lead ingots was 31 thousand tons, and the recycled ingot factory inventory was 10 thousand tons. The lead battery start - up rate was 71.62% [11]. - Overall Outlook: At the primary end, the visible lead ore inventory declined again, with a slower inventory accumulation rate than in previous years, and the lead concentrate processing fees continued to decline. Although raw material shortages restricted primary smelting start - up, the start - up rate was still higher than in previous years. At the recycled end, the scrap inventory increased slightly, and the decline in raw material prices promoted the repair of recycled smelting profits, with a slight recovery in recycled start - up. The downstream battery enterprises' start - up was higher than in previous years. After the battery inventory pressure decreased, downstream purchases increased slightly. The domestic lead ingot factory and social inventories decreased continuously, and combined with the recent strong performance of precious metals and non - ferrous metals, the sector sentiment was good [11]. 2. Primary Supply - Imports and Production: In August 2025, the net import of lead concentrates was 134.8 thousand physical tons, a 15.9% year - on - year change and a 10.4% month - on - month change. From January to August, the cumulative net import of lead concentrates was 919.7 thousand physical tons, a 31.5% cumulative year - on - year change. The net import of silver concentrates in August was 185 thousand physical tons, a 15.8% year - on - year change and a 20.0% month - on - month change. From January to August, the cumulative net import of silver concentrates was 1,191.1 thousand physical tons, a 6.3% cumulative year - on - year change. In August, China's lead concentrate production was 156.1 thousand metal tons, a 13.9% year - on - year change and a 1.0% month - on - month change. From January to August, the total lead concentrate production was 1,097.7 thousand metal tons, an 11.8% cumulative year - on - year change. The net import of lead - containing ores in August was 154.9 thousand metal tons, a 15.8% year - on - year change and a 14.8% month - on - month change. From January to August, the cumulative net import of lead - containing ores was 1,028.2 thousand metal tons, an 18.5% cumulative year - on - year change [15][17]. - Total Supply: In August 2025, China's total lead concentrate supply was 311 thousand metal tons, a 14.9% year - on - year change and a 7.4% month - on - month change. From January to August, the cumulative lead concentrate supply was 2,125.9 thousand metal tons, a 14.9% cumulative year - on - year change. In June 2025, the global lead ore production was 395.9 thousand tons, a 1.4% year - on - year change and a 4.1% month - on - month change. From January to June, the total global lead ore production was 2,256.5 thousand tons, a 4.6% cumulative year - on - year change [19]. - Inventory and Processing Fees: The lead concentrate port inventory was 17 thousand tons, and the factory inventory was 432 thousand tons (equivalent to 26.0 days). The lead concentrate import TC was - 110 dollars/dry ton, and the domestic TC was 350 yuan/metal ton [21][23]. - Smelting Start - up and Output: The primary smelting start - up rate was 66.49%, and the primary ingot factory inventory was 3 thousand tons. In September 2025, China's primary lead production was 327.8 thousand tons, a 12.4% year - on - year change and a 1.0% month - on - month change. From January to September, the total primary lead ingot production was 2,860.9 thousand tons, an 8.3% cumulative year - on - year change [26]. 3. Recycled Supply - Raw Materials and Output: At the recycled end, the lead scrap inventory was 86.4 thousand tons. The weekly output of recycled lead ingots was 31.9 thousand tons, and the recycled ingot factory inventory was 9.8 thousand tons. In September 2025, China's recycled lead production was 317 thousand tons, a 5.5% year - on - year change and a - 1.0% month - on - month change. From January to September, the total recycled lead ingot production was 2,888.8 thousand tons, a 1.7% cumulative year - on - year change [31][33]. - Imports and Total Supply: In August 2025, the net export of lead ingots was - 11.3 thousand tons, an - 86.1% year - on - year change and a - 10.5% month - on - month change. From January to August, the cumulative net export of lead ingots was - 67.8 thousand tons, a - 43.2% cumulative year - on - year change. In August, the domestic total lead ingot supply was 656.2 thousand tons, a - 5.4% year - on - year change and a 0.3% month - on - month change. From January to August, the domestic cumulative lead ingot supply was 5,172.7 thousand tons, a 3.3% cumulative year - on - year change [35]. 4. Demand Analysis - Battery Start - up and Demand: The lead battery start - up rate was 71.62%. In August 2025, the apparent domestic lead ingot demand was 639.3 thousand tons, a - 5.3% year - on - year change and a - 1.9% month - on - month change. From January to August, the domestic cumulative apparent lead ingot demand was 5,117.7 thousand tons, a 1.6% cumulative year - on - year change [40]. - Battery Exports: In August 2025, the net export quantity of batteries was 1.78165 million, and the net export weight was 97.9 thousand tons. The estimated net export of lead in batteries was 61.2 thousand tons, an - 11.3% year - on - year change and an - 8.2% month - on - month change. From January to August, the total net export of lead in batteries was 494.1 thousand tons, a - 4.4% cumulative year - on - year change [43]. - Inventory Changes: In August 2025, the lead battery finished product factory inventory decreased from 21.8 days to 20.5 days, and the dealer lead battery inventory days decreased from 44.6 days to 42 days [45]. - Terminal Demand: In the two - wheeled vehicle sector, although the decline in electric bicycle production directly affected new installation demand, the continuous growth of delivery scenarios such as express delivery and takeaway improved the new installation consumption of electric two - and three - wheeled vehicles. In the automotive sector, the contribution of lead demand was expected to maintain stable growth. Although new energy vehicles were replacing lead - acid starting batteries, the high stock of existing vehicles led to high replacement demand, and the starting battery start - up rate remained relatively high. In the base station sector, the increasing number of communication base stations and 5G base stations drove the steady increase in lead - acid battery demand [49][51][54]. 5. Supply - Demand Inventory - Domestic Balance: In August 2025, the domestic lead ingot supply - demand difference was a surplus of 16.9 thousand tons. From January to August, the domestic cumulative lead ingot supply - demand difference was a surplus of 55 thousand tons [63]. - Overseas Balance: In July 2025, the overseas refined lead supply - demand difference was a shortage of - 8 thousand tons. From January to July, the overseas cumulative refined lead supply - demand difference was a shortage of - 53.9 thousand tons [66]. 6. Price Outlook - Domestic Structure: The domestic social inventory decreased to 35.8 thousand tons. The SHFE lead ingot futures inventory was 30.1 thousand tons, the domestic primary basis was - 120 yuan/ton, and the continuous - first - continuous contract spread was - 15 yuan/ton [71]. - Overseas Structure: The LME lead ingot inventory was 236.1 thousand tons, and the LME lead ingot cancelled warrants were 49.6 thousand tons. The foreign cash - 3S contract basis was - 37.3 dollars/ton, and the 3 - 15 spread was - 74.2 dollars/ton [74]. - Price Ratios and Profits: After excluding exchange rates, the Shanghai - London ratio was 1.193, and the lead ingot import profit and loss was - 358.36 yuan/ton [77]. - Position Analysis: The top 20 net positions of Shanghai Lead turned slightly net short, the net long positions of LME Lead investment funds increased, and the net short positions of commercial enterprises increased. From a position perspective, the short - term guidance was bearish [80].