Why United States Antimony Stock Is Rocketing Higher Today

United States Antimony (UAMY) surged 8.56% after announcing a $100 million share repurchase program. Management called the stock undervalued and moved to return capital to shareholders through the buyback.

The move comes despite significant cash flow headwinds. UAMY reported negative $20.7 million in operating cash flow for the first half of 2026, raising questions about capital allocation priorities. Companies typically launch repurchase programs from a position of financial strength, but UAMY's decision to buy back stock while burning cash suggests management sees an extraordinary valuation disconnect—or faces pressure to support the share price.

The negative operating cash flow figure highlights a core tension: whether capital should flow to shareholders now or be preserved for growth initiatives and working capital needs. With antimony prices volatile and production requiring steady investment, the timing of a nine-figure buyback invites scrutiny.