【氧化铝夜盘收涨超6.8%，沪锌涨2.6%】国际铜夜盘收涨1.09%，沪铜收涨0.93%，沪铝收涨1.29%，沪锌收涨2.60%，沪铅收涨0.98%，沪镍收涨1.02%，沪锡收涨0.37%。氧化铝夜盘收涨6.85%，铝合金收涨1.18%。不锈钢夜盘收涨0.82%。

Group 1 - The aluminum oxide futures rose by 6.85% during the night session, indicating strong market demand and price recovery [1] - The night session saw increases in various metals, with international copper rising by 1.09%, Shanghai copper by 0.93%, Shanghai aluminum by 1.29%, and Shanghai zinc by 2.60% [1] - The stainless steel futures also experienced a rise of 0.82% during the night session, reflecting positive market sentiment [2] Group 2 - The rise in aluminum alloy prices was noted at 1.18%, suggesting a potential increase in production costs for related industries [1] - Other metals such as lead and nickel also saw gains, with Shanghai lead up by 0.98% and Shanghai nickel up by 1.02%, indicating a broader trend of price increases across the metal sector [1] - The overall performance of the metal market during the night session suggests a bullish outlook for the industry [1][2]