金属普涨 期铜收涨 受助于乐观需求前景【10月23日LME收盘】

Group 1 - LME copper prices increased by $191, or 1.79%, closing at $10,854 per ton, reaching the highest level since October 9 [1][2] - Year-to-date, LME copper has risen by 23.5%, previously hitting a peak of $11,000 per ton on October 9 [4] - Strong economic data from China is driving optimism in copper demand, with expectations of potential additional stimulus policies [4] Group 2 - LME aluminum prices rose by $55.50, or 1.98%, closing at $2,862.50 per ton, marking the highest level since May 2022 [2][4] - Supply concerns are impacting aluminum prices, particularly due to South32's announcement of a suspension at its Mozal smelter in South Africa due to power supply issues [4]