🟢 Ero Copper is trading 4.3% up in pre-market as copper-related selling pressure eases

Ero Copper is trading 4.3% up at $33.68 as copper-related selling pressure eases amid uncertainty over potential U.S. refined-copper tariffs.

• Copper’s recent tariff-driven reversal pressured mining equities, including Ero Copper, while broader pre-market markets turned risk-on.
• No fresh company-specific announcement was identified for September 17, 2026; the move appears primarily tied to sector sentiment and improving broader market conditions.