HMY HMY Stock Drops 11.0% to $16.87 as Gold Miners Face Sector-Wide Selloff 5 days ago HMY shares dropped 11.0% to $16.87 on elevated volume amid a sector-wide selloff in gold miners with no company-specific catalyst. HMY Stock Drop 12.8% Today Amid Gold Mining Sector Selloff 6 days ago HMY shares fell 12.8% to $16.52 on elevated volume with no company-specific catalyst, reflecting sector-wide weakness in gold mining equities.