伦铜价格区间震荡 12月17日LME铜库存增加325吨

Group 1 - The core viewpoint of the news is that LME copper futures prices are experiencing fluctuations, with a slight decrease observed in the latest trading session [1] - On December 18, LME copper futures opened at $11,726 per ton and are currently at $11,726.5 per ton, reflecting a decline of 0.09%. The intraday high reached $11,730 per ton, while the low was $11,668 per ton [1] Group 2 - On December 17, LME copper futures had an opening price of $11,630.0, a highest price of $11,821.5, a lowest price of $11,621.5, and a closing price of $11,742.5, marking an increase of 1.06% [2] - The electrolytic copper spot price ratio between Shanghai and London was reported at 7.89, with an import loss of ¥1,048.68 per ton, compared to the previous day's loss of ¥674.94 per ton [2] - As of December 17, LME registered copper warrants totaled 102,475 tons, with 64,450 tons canceled, an increase of 50 tons. Total copper inventory reached 166,925 tons, increasing by 325 tons [2] - The Shanghai Futures Exchange reported copper futures warrants at 44,877 tons, a decrease of 907 tons compared to the previous trading day [2]