Hecla Mining is trading 4.13% up at $21.68, as silver and other precious metals strengthened overnight.

  • Market coverage reported silver jumped as bond-market pressure weighed on equities.
  • Hecla Mining and Coeur Mining previously surged following the Treasury’s expanded long-term bond-buyback plan.
  • No new Hecla-specific announcement was identified for August 21, 2026; the move appears tied to precious-metals mining rather than cryptocurrency.