Stock image. Copper prices climbed to their highest level in more than a year on Thursday, fueled by mounting global supply disruptions and growing expectations that US interest rate cuts will support demand for the industrial metal.Benchmark futures on the London Metal Exchange (LME) briefly rose above $10,500 a tonne for the first time since May 2024, before trading at$10,497.50, up 1.1% as of 11:50 a.m. in London. Three-month futures traded above $10,976 per ton ($4.989 per lb.) on the CME, up 2.2% for ...