国泰君安期货商品研究晨报：贵金属及基本金属-20251028

Report Overview - Date: October 28, 2025 - Publisher: Guotai Junan Futures - Scope: Precious metals and basic metals Industry Investment Ratings No industry investment ratings are provided in the report. Core Views - Gold: Expected to continue falling [2][4] - Silver: Forecasted to rebound with fluctuations [2][4] - Copper: Positive market sentiment to support prices [2][9] - Zinc: Likely to have a slight rebound [2][12] - Lead: Decrease in overseas inventories to support prices [2][15] - Tin: Attention should be paid to macro - impacts [2][17] - Aluminum: To trade within a range; Alumina to rebound from the bottom; Cast aluminum alloy to follow electrolytic aluminum [2][21] - Nickel: Nickel prices to trade in a narrow range due to the game between smelting inventory build - up and nickel ore concerns; Stainless steel has limited downside potential but lacks upward drivers [2][23] Summary by Metal Gold - Price Performance:沪金2512昨日收盘价934.14，日涨幅 - 0.42%，夜盘收盘价919.70，夜盘涨幅 - 2.25%；Comex黄金2512昨日收盘价3997.00，日涨幅 - 3.15% [4] - Trading Volume and Open Interest:沪金2512成交量386,272，较前日增加15,360；持仓量180,815，较前日减少4,998；Comex黄金2512成交量324,262，较前日增加32,301；持仓量352,515，较前日减少420 [4] - Inventory:沪金库存87,015千克，无变动；Comex黄金库存（前日）38,877,087金衡盎司，减少81,828 [4] - Trend Intensity: - 1, indicating a bearish outlook [7] Silver - Price Performance:沪银2512昨日收盘价11394，日涨幅0.54%，夜盘收盘价11150.00，夜盘涨幅 - 2.44%；Comex白银2512昨日收盘价46.830，日涨幅 - 3.26% [4] - Trading Volume and Open Interest:沪银2512成交量94,606，较前日增加22,560；持仓量113,856，较前日减少1,627；Comex白银2512成交量155,458，较前日增加57,975；持仓量122,583，无变动 [4] - Inventory:沪银库存647,643千克，减少17328；Comex白银库存（前日）496,946,989金衡盎司，减少1,034,073 [4] - Trend Intensity: - 1, indicating a bearish outlook [7] Copper - Price Performance:沪铜主力合约昨日收盘价88,370，日涨幅0.74%，夜盘收盘价88130，夜盘涨幅 - 0.27%；伦铜3M电子盘昨日收盘价11,001，日涨幅0.49% [9] - Trading Volume and Open Interest:沪铜指数成交量397,173，较前日增加95,594；持仓量613,133，较前日增加29,521；伦铜3M电子盘成交量24,511，较前日减少1,154；持仓量321,000，较前日增加1,413 [9] - Inventory:沪铜期货库存35,392，增加321；伦铜库存135,975，减少375 [9] - Trend Intensity: 1, indicating a bullish outlook [11] Zinc - Price Performance:沪锌主力收盘价22365，涨幅0.04%；伦锌3M电子盘收盘价3019.5，跌幅 - 0.10% [12] - Trading Volume and Open Interest:沪锌主力成交量120077，减少10384；持仓量121184，增加1017；伦锌成交量11517，减少4003；持仓量222244，减少1274 [12] - Inventory:沪锌期货库存65724，减少125；LME锌库存37050，减少550 [12] - Trend Intensity: 0, indicating a neutral outlook [12] Lead - Price Performance:沪铅主力收盘价17520，跌幅 - 0.43%；伦铅3M电子盘收盘价2016.5，涨幅0.22% [15] - Trading Volume and Open Interest:沪铅主力成交量81722，增加2208；持仓量84395，增加549；伦铅成交量4991，减少3339；持仓量154158，减少958 [15] - Inventory:沪铅期货库存23048，无变动；LME铅库存232375，减少3000 [15] - Trend Intensity: 0, indicating a neutral outlook [15] Tin - Price Performance:沪锡主力合约昨日收盘价286,720，日涨幅0.85%，夜盘收盘价285,580，夜盘涨幅0.22%；伦锡3M电子盘昨日收盘价36,090，日涨幅1.23% [17] - Trading Volume and Open Interest:沪锡主力合约成交量102,206，增加31,425；持仓量45,084，增加7,008；伦锡3M电子盘成交量180，减少9；持仓量13,988，增加53 [17] - Inventory:沪锡期货库存5,652，增加85；伦锡库存2,725，减少25 [17] - Trend Intensity: 0, indicating a neutral outlook [20] Aluminum, Alumina, and Cast Aluminum Alloy - Price Performance:沪铝主力合约收盘价21360；LME铝3M收盘价2879；沪氧化铝主力合约收盘价2829；铝合金主力合约收盘价20715 [21] - Trading Volume and Open Interest:沪铝主力合约成交量209248，持仓量311269；沪氧化铝主力合约成交量278561，持仓量372484；铝合金主力合约成交量6715，持仓量6366 [21] - Inventory:国内铝锭社会库存61.60万吨；LME铝锭库存46.93万吨 [21] - Trend Intensity: All at 0, indicating neutral outlooks [22] Nickel and Stainless Steel - Price Performance:沪镍主力收盘价122,400；不锈钢主力收盘价12,815 [23] - Trading Volume and Open Interest:沪镍主力成交量129,533；不锈钢主力成交量212,724 [23] - Industry News: Indonesian forestry working group took over a nickel mine area, expected to affect nickel ore output by about 600 metal tons per month; China suspended an unofficial subsidy for imported copper and nickel from Russia; Indonesia sanctioned 190 mining companies [23][24] - Trend Intensity: Both at 0, indicating neutral outlooks [25]