铅锌日评：原料偏紧与需求不佳博弈，铅价区间整理，沪锌宽幅整理-20250507

Report Industry Investment Rating - No information provided in the report Core Viewpoints - The lead market is in a state of game between tight raw materials and poor demand, and the lead price is expected to be range - bound in the short term, with continuous attention to macro uncertainties [1] - The zinc market is also characterized by wide - range consolidation in the short term due to macro uncertainties. In the medium - to - long term, the TC has room to rise, and the zinc price center may shift down, with continuous attention to macro - emotional disturbances [1] Summary by Relevant Catalogs Lead Price and Spread - The average price of SMM1 lead ingots was 16,600 yuan/ton, down 0.60% [1] - The closing price of the lead futures main contract was 16,700 yuan/ton, down 0.83% [1] - The lead basis was 40 yuan/ton, up from - 100 yuan/ton [1] Trading and Position - The trading volume of the lead futures active contract was 36,146 lots, up 4.97% [1] - The open interest of the lead futures active contract was 38,454 lots, up 6.50% [1] Inventory - The LME lead inventory was 261,500 tons, unchanged [1] - The Shanghai lead warehouse receipt inventory was 40,006 tons, up 3.44% [1] Industry Information - From April 26th to April 30th, the weekly operating rate of SMM primary lead enterprises was 67.42%, up 1.19 percentage points; the weekly operating rate of secondary lead enterprises was 42.46%, down 4.46 percentage points; the weekly operating rate of lead - acid battery enterprises was 55.06%, down 18.5 percentage points [1] - A small secondary lead smelter in South China plans to start maintenance this weekend due to raw material shortages and losses, affecting a production of about 70 tons per day [1] Investment Strategy - The lead market is affected by tight raw materials and weak demand. The cost support and weak demand are in a game, and the lead price is expected to be range - bound in the short term [1] Zinc Price and Spread - The average price of SMM1 zinc ingots was 22,790 yuan/ton, down 0.22% [1] - The closing price of the zinc futures main contract was 22,355 yuan/ton, down 0.38% [1] - The zinc basis was 435 yuan/ton, up 35 yuan/ton [1] Trading and Position - The trading volume of the zinc futures active contract was 115,056 lots, down 0.27% [1] - The open interest of the zinc futures active contract was 111,715 lots, up 5.40% [1] Inventory - The LME zinc inventory was 172,925 tons, unchanged [1] - The Shanghai zinc warehouse receipt inventory was 2,252 tons, down 4.33% [1] Industry Information - From April 26th to April 30th, the weekly operating rate of galvanizing enterprises was 49.61%, down 12.83 percentage points; the weekly operating rate of die - casting zinc alloy enterprises was 49.01%, down 9.97 percentage points; the weekly operating rate of zinc oxide enterprises was 58.57%, down 1.20 percentage points [1] - As of May 6th, the total inventory of SMM zinc ingots in seven locations was 84,100 tons, a decrease of 1,800 tons compared with April 28th and an increase of 7,100 tons compared with April 30th [1] Investment Strategy - In the short term, the zinc market is affected by macro uncertainties and is in wide - range consolidation. In the medium - to - long term, the TC has room to rise, and the zinc price center may shift down [1]