铜铝锌：现铜78415元，沪铝回落锌反弹空配

Group 1 - The core viewpoint of the article highlights the mixed performance in the non-ferrous metals market, influenced by supply and demand factors [1] - Copper prices in Shanghai rose to 78,415 yuan, with a narrowing premium in both Shanghai and Guangdong [1] - The aluminum market showed a decline, with an increase in inventory by 15,000 tons, indicating early signs of seasonal demand weakness [1] Group 2 - The market is experiencing significant divergence, with concerns over supply disruptions easing following a ceasefire in Israel and Palestine [1] - The aluminum and casting aluminum alloy price gap remains large, while the price difference between AL_2511 and AD2511 is only around 400 yuan, suggesting potential trading opportunities [1] - Zinc supply continues to recover, but demand remains weak, leading to a bearish outlook for the zinc market despite recent price rebounds [1]