Ero Copper is trading at $35.18, up 4.08%, after copper prices surged on August 17, 2026, as tightening supplies supported the broader mining sector.
- Copper’s continuous contract rose 1% to $6.69 per pound; the LME benchmark gained almost 2% to $14,543 per metric ton
- No new company-specific catalyst was identified, while broader U.S. indexes were modestly lower
- August 17 trading remains active during the open session