ERO ▲ +3.2% - Ero Copper Corp. $ERO FCX HBM SCCO - Copper Hit a Record High as Chile Posts Its Weakest Output in 19 Years Ero Copper rose 3.2% as copper prices hit a record high, driven by Chile's weakest output in 19 years tightening global supply. The company, which operates copper mines, stands to benefit from higher copper prices and the supply-demand imbalance created by reduced Chilean production. 17-SEP-2026 10:08 AM ET