Market Overview: LME copper opened at $9,708.5 per ton overnight, maintaining volatility initially, peaking at $9,749.5 per ton during the session, then falling continuously and touching a low of $9,654 per ton towards the end of the session, closing at $9,660.5 per ton, with a trading volume of 15,000 lots and an open interest of 325,000 lots, representing a 0.25% increase. Overnight, the main SHFE copper contract 2408 opened at 79,140 yuan per ton, reaching a high of 79,380 yuan per ton initially, then falling continuously, consolidating towards the end of the session and touching a low of 78,770 yuan per ton, closing at 78,770 yuan per ton, with a trading volume of 49,000 lots and an open interest of 197,000 lots, representing a 0.06% increase.