伦铜价格弱势震荡 11月4日LME铜库存增加300吨

Group 1 - LME copper futures prices are experiencing weak fluctuations, opening at $10,631 per ton and currently at $10,635 per ton, with a decline of 0.27% [1] - On November 4, LME copper futures closed at $10,649 per ton, down 1.57% from the previous day [2] - The highest price during the trading session was $10,859.5 per ton, while the lowest was $10,577.5 per ton [2] Group 2 - The current spot price ratio of electrolytic copper in Shanghai to London is 8.01, indicating an import loss of -684.84 yuan per ton, improved from -871.53 yuan per ton the previous trading day [2] - Codelco, the Chilean state-owned copper company, has revised its 2025 copper production forecast to 1.31 to 1.34 million tons, down from the previous estimate of 1.34 to 1.37 million tons [2] - As of November 4, LME registered copper warrants totaled 122,975 tons, with canceled warrants at 10,925 tons, a decrease of 200 tons, while total copper inventory increased by 300 tons to 133,900 tons [2]