United States Antimony (UAMY) Stock in December 2025: Pentagon Deal, Mining Push and What Analysts Expect Next
United States Antimony shares jumped 15% to close at $6.12 on December 4, 2025, after securing a Pentagon contract worth up to $245 million and a new industrial supply deal. The stock has swung between $1.06 and $19.70 over the past year. Short interest stands near 13%. Trading remains volatile, with options activity and implied volatility near 140%.