行业 锌期货日报 日期 2025 年 11 月 19 日 021-60635740 期货从业资格号：F3075681 研究员：张平 021-60635734 zhangping@ccb.ccbfutures.com 期货从业资格号：F3015713 021-60635729 yufeifei@ccb.ccbfutures.com 期货从业资格号：F3025190 有色金属研究团队 研究员：彭婧霖 pengjinglin@ccb.ccbfutures.com 研究员：余菲菲 请阅读正文后的声明 ＃summary＃ 每日报告 宏观降温叠加伦锌持续交仓，伦锌重心下移，18 日 LME 库存录增 3550 吨至 39975 吨，新加坡、高雄、香港均有交仓，低库存担忧缓解，Cash-3MBack 结构回落至 104.97，沪伦比修复至 7.5。内盘有色延续回调，沪锌下破布林线 中轨，主连收于 22310 元/吨，跌 130，跌幅 0.58%，12-01 价差-20 元/吨。日 内盘面环比走弱，现货升水走高，沪市对 12 升水 180 元/吨，津市较沪市报贴 水 50 元/吨，广东对 01 合约报贴水 70 元/吨。有部 ...

Report Summary 1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report The zinc market shows a complex structure. The LME zinc has structural risks with a high basis difference, while the domestic zinc inventory reduction rate has slowed down. With the opening of the domestic zinc ingot export window, the Shanghai-London ratio has stabilized. Considering the positive atmosphere in the non-ferrous metal market, the Shanghai zinc is expected to fluctuate strongly in the short term [11]. 3. Summary by Directory 3.1 Weekly Assessment - **Price Review**: The Shanghai zinc index closed up 0.06% to 22,362 yuan/ton on Friday, with a total long - position of 213,400 lots in unilateral trading. The LME zinc 3S fell 7.5 to 3,027 dollars/ton, with a total long - position of 221,900 lots. The average price of SMM 0 zinc ingot was 22,190 yuan/ton, with Shanghai basis at - 55 yuan/ton, Tianjin basis at - 55 yuan/ton, Guangdong basis at - 90 yuan/ton, and the Shanghai - Guangdong spread at 35 yuan/ton [11]. - **Domestic and Overseas Structure**: Domestic social inventory decreased slightly to 162,100 tons, and SHFE zinc ingot futures inventory was 65,800 tons. The LME zinc ingot inventory was 34,700 tons, and the LME zinc ingot cancelled warrants were 9,900 tons. The overseas cash - 3S contract basis was 225.89 dollars/ton, and the 3 - 15 spread was 56.18 dollars/ton. The cross - market Shanghai - London ratio after excluding exchange was 1.039, and the zinc ingot import profit and loss was - 5,426.56 yuan/ton [11]. - **Industry Data**: The domestic TC of zinc concentrate was 3,250 yuan/metal ton, and the imported TC index was 110 dollars/dry ton. The zinc concentrate port inventory was 270,000 physical tons, and the factory inventory was 628,000 physical tons. The weekly operating rates of galvanized structural parts, die - cast zinc alloy, and zinc oxide were 57.48%, 53.13%, and 56.36% respectively [11]. 3.2 Macro Analysis The report presents multiple macro - related charts including US fiscal and debt data (such as monthly fiscal revenue, expenditure, and deficit MA12, ratio of US national debt to GDP), Fed's balance sheet data (assets and liabilities), dollar liquidity, and manufacturing PMI data of China and the US, as well as new orders and unfilled orders in the US manufacturing and non - ferrous metal manufacturing industries, but no specific analysis conclusions are given [15][17][19][20]. 3.3 Supply Analysis - **Zinc Ore Supply**: In September 2025, the domestic zinc ore output was 314,500 metal tons, a year - on - year change of - 10.0% and a month - on - month change of - 8.8%. The zinc ore net import was 505,400 dry tons, a year - on - year change of 25.2% and a month - on - month change of 8.6%. The total domestic zinc ore supply was 541,900 metal tons, a year - on - year change of 2.0% and a month - on - month change of - 2.2% [25][27]. - **Zinc Ingot Supply**: In September 2025, the zinc ingot output was 600,100 tons, a year - on - year change of 20.2% and a month - on - month change of - 4.2%. The zinc ingot net import was 23,300 tons, a year - on - year change of - 58.1% and a month - on - month change of - 16.2%. The total domestic zinc ingot supply was 623,400 tons, a year - on - year change of 12.3% and a month - on - month change of - 4.7% [33][35]. 3.4 Demand Analysis - **Initial Demand**: The weekly operating rates of galvanized structural parts, die - cast zinc alloy, and zinc oxide were 57.48%, 53.13%, and 56.36% respectively. Their raw material inventories were 13,000 tons, 13,000 tons, and 3,000 tons respectively, and their finished product inventories were 370,000 tons, 10,000 tons, and 5,000 tons respectively [39]. - **Apparent Demand**: In September 2025, the domestic zinc ingot apparent demand was 622,900 tons, a year - on - year change of 8.9% and a month - on - month change of 3.9% [41]. 3.5 Supply - Demand Inventory - **Domestic Zinc Ingot Balance**: In September 2025, the domestic zinc ingot supply - demand difference was a surplus of 500 tons, and the cumulative supply - demand difference from January to September was a surplus of 143,200 tons [52]. - **Overseas Zinc Ingot Balance**: In July 2025, the overseas refined zinc supply - demand difference was a surplus of 3,000 tons, and the cumulative supply - demand difference from January to July was a surplus of 28,200 tons [55]. 3.6 Price Outlook - **Domestic and Overseas Basis Spread**: Domestic social inventory decreased slightly to 162,100 tons, and SHFE zinc ingot futures inventory was 65,800 tons, with an inner - market Shanghai basis of - 55 yuan/ton and a continuous - contract minus first - contract spread of - 40 yuan/ton. Overseas, the LME zinc ingot inventory was 34,700 tons, and the cancelled warrants were 9,900 tons, with an outer - market cash - 3S contract basis of 225.89 dollars/ton and a 3 - 15 spread of 56.18 dollars/ton [60][63]. - **Cross - Market Spread**: The cross - market Shanghai - London ratio after excluding exchange was 1.039, and the zinc ingot import profit and loss was - 5,426.56 yuan/ton [64]. - **Position Analysis**: The top 20 net long positions of Shanghai zinc turned slightly long, the net long positions of LME zinc investment funds decreased, and the net short positions of commercial enterprises decreased. From a position perspective, it is short - term bullish [67].