The decline in Coeur Mining shares was primarily driven by a broader downturn in the precious metals sector, as both gold and silver spot prices experienced significant downward pressure. Global commodity markets reacted to rising US Treasury yields and a stronger US dollar, fueled by persistent inflation concerns and firming market expectations that the Federal Reserve could keep interest rates higher for longer. Because precious metals are non-yielding assets, elevated bond yields and dollar strength diminished investor demand for underlying bullion, triggering a synchronized sell-off across precious metals producers.

The movement in Coeur Mining reflected widespread sector rotation rather than an isolated company-specific catalyst….