伦铜价格延续区间震荡 12月18日LME铜库存减少2650吨

Group 1 - LME copper futures prices continued to fluctuate within a range, opening at $11,738.5 per ton and currently at $11,726.5 per ton, with a decline of 0.13% [1] - The highest price during the day reached $11,773.5 per ton, while the lowest dipped to $11,693 per ton [1] Group 2 - On December 18, LME copper futures opened at $11,726.0, peaked at $11,790.0, and closed at $11,727.0, reflecting a decrease of 0.13% [2] - The electrolytic copper spot price ratio between Shanghai and London was reported at 7.88, with an import loss of ¥1,053.43 per ton, slightly increasing from the previous day's loss of ¥1,048.68 per ton [2] - As of December 18, LME registered copper warrants totaled 102,725 tons, with canceled warrants decreasing by 2,900 tons to 61,550 tons, and total copper inventory decreased by 2,650 tons to 164,275 tons [2] - The daily transaction volume of electrolytic copper among 56 surveyed domestic trading enterprises was 20,200 tons, a decrease of 70 tons or 3.31% compared to the previous trading day [2]