Ero Copper is trading at $30.27, down -5.37%, amid copper-miner pressure. - Overnight LME copper fell 0.59%; rising inventories and easing supply concerns weighed on the metal. - London-listed miners also sold off, pointing to broader sector pressure rather than a confirmed Ero Copper-specific catalyst. - Risk-off sentiment may add pressure; major U.S. indexes were down, and no company announcement explaining the move surfaced. Q3 results are scheduled for November 2, not October 22.