库存持续累积，铅承压寻底

1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report - The lead price is under pressure and continues to be weak due to limited improvement in downstream demand, high domestic inventories, and imports. However, the expanding losses and slow resumption of production in the secondary lead sector provide some support to the lead price. Attention should be paid to the resumption of secondary lead production and the progress after secondary lead is included in the delivery system [5]. 3. Summary According to Relevant Catalogs 3.1 Fundamental Changes - Processing Fees: In December 2025, the import volume of lead concentrates was about 149,000 tons, a month - on - month increase of 35.8% and a year - on - year increase of 24.63%. The domestic lead concentrate market is in high demand in winter, and the tight supply situation continues. The domestic and foreign lead concentrate processing fees have further declined at low levels. In March, the domestic monthly processing fee was 200 - 300 yuan/ton, and the import monthly processing fee was - 160 - - 140 US dollars/dry ton, both remaining unchanged month - on - month. The weekly domestic lead ore processing fee was 200 - 300 yuan/ton, and the import weekly processing fee was - 160 - - 130 US dollars/dry ton, both remaining unchanged week - on - week [2]. 3.2 Supply - Primary Lead: In February 2026, the domestic electrolytic lead production was 283,700 tons, a month - on - month decrease of 17.07% and a year - on - year decrease of 1.21%. In March, primary lead entered the centralized resumption period. As of the week of March 13, the average operating rate of primary lead smelters in three provinces increased by 4.11 percentage points to 56.97% week - on - week, and the supply continued to increase slightly. The by - product silver price is at a high level, and the smelting profit is considerable, so the production enthusiasm of primary lead enterprises is high [3]. - Secondary Lead: In February 2026, the production of secondary refined lead was 154,700 tons, a month - on - month decrease of 45.18% and a year - on - year decrease of 11.36%. Affected by losses and environmental protection, the resumption of production is far below expectations. The weekly operating rate of SMM is only 29.15%, a week - on - week increase of 2.03%. Although large - scale smelters in Shandong and Jiangxi are expected to increase production this week, the high price of waste batteries and the low price of secondary lead have led to serious losses for secondary lead enterprises, and the situation of active production reduction and postponed resumption of production has increased. Starting from March 17, secondary lead will be officially included in the delivery system as an alternative delivery product, with a discount of 150 yuan/ton to the standard product. The pricing logic of Shanghai lead has changed to a dual - track pricing of primary and secondary lead, reducing the risk of cornering the market and putting pressure on the overall valuation of the market [3]. - Imports: The Shanghai - London price ratio has rebounded, and the import of refined lead has been in a state of continuous profit. The overseas lead surplus pressure has flowed into the domestic market [3]. 3.3 Consumption - Battery Enterprises: Last week, the weekly comprehensive operating rate of lead - acid battery enterprises in five provinces was 73.45%, a week - on - week increase of 1.78%. In March, major lead - acid battery enterprises have basically resumed normal production. The orders of electric bicycle and automobile battery enterprises mainly come from the post - Spring Festival replenishment of dealers, but the actual consumption improvement in the terminal market is limited. Dealers are not enthusiastic about purchasing, resulting in slow sales of new batteries and high inventory digestion pressure. Battery factories generally accumulate finished product inventories to a high level of 25 - 30 days. Battery factories are extremely cautious in purchasing lead ingots, and most enterprises only maintain a raw material inventory of 4 - 5 days, mainly using the "long - term order pick - up" or "on - demand replenishment" procurement model, and the spot transactions are extremely light [4]. 3.4 Spot and Inventory - Spot: As of the week of March 13, the domestic lead spot basis had a small premium, with a weekend premium of 95 yuan. The LME lead spot maintained a deep discount, with a weekend discount of - 47.55 US dollars [4]. - Inventory: As of the week of March 13, the LME lead weekly inventory decreased by 1,400 tons to 284,500 tons, and the LME inventory fluctuated at a high level, at an absolute high in the past five years. The weekly inventory of lead on the Shanghai Futures Exchange increased by 9,220 tons to 76,000 tons. As of March 12, the domestic social inventory of lead ingots was 77,700 tons, continuing to rise month - on - month and at an absolute high level in the past four years [4].