板块乐观情绪降温 沪铜小幅回落【盘中快讯】

Core Viewpoint - The copper market is experiencing a decline, with the main contract falling over 2% in the night session, reflecting a broader weakness in international copper prices [1] Group 1: Market Performance - The Shanghai copper futures opened lower and continued to decline, with the main contract's drop exceeding 2% [1] - International copper prices are also experiencing a downturn, following the trend in the domestic market [1] Group 2: Influencing Factors - Previous gains in copper prices were supported by concerns over supply tightness and bullish sentiment from rising precious metals [1] - However, domestic demand for copper is being suppressed by high prices, leading to a reversal in the recent upward trend [1] - The adjustment in precious metals at high levels has contributed to the decline in copper prices [1]