伦铜价格偏强震荡 8月28日LME铜库存增加1850吨

Group 1 - LME copper futures prices showed a slight increase, opening at $9,833 per ton and currently trading at $9,842 per ton, with a change of 0.03% [1] - The highest price during the trading session reached $9,849 per ton, while the lowest was $9,832 per ton [1] Group 2 - On August 28, LME copper futures opened at $9,769.0, peaked at $9,844.5, and closed at $9,843.0, reflecting a 0.69% increase [2] - The electrolytic copper spot price ratio between Shanghai and London was reported at 8.08, with an import profit and loss of 330.65 yuan per ton, compared to 162.17 yuan per ton on the previous trading day [2] - As of August 28, the Shanghai Futures Exchange had copper futures warehouse receipts totaling 21,232 tons, a decrease of 55 tons from the previous trading day [2] - LME registered copper warehouse receipts stood at 144,850 tons, with canceled receipts at 13,100 tons, a reduction of 150 tons; total copper inventory increased by 1,850 tons to 157,950 tons [2]