United States Antimony Corporation (UAMY) shares tumbled approximately 18.5% on Thursday, January 29, 2026. The stock fell toward $7.92 after a previous close of $9.70.
The significant gap-down erased a portion of the stock's massive gains. UAMY had surged more than 415% over the previous 12 months.
| Current Price | $8.26 |
| Daily Change | -14.85% 🔴 |
| Day Range | $7.81 – $9.19 |
| 52-Week Range | $1.21 – $19.71 |
| Trading Volume | 11.8M |
Market analysis suggests the sharp decline may be driven by profit-taking or sector rotation rather than negative company-specific news. According to MarketBeat data, the stock traded on heavy volume of 11.8 million shares.
This volume is well above its typical daily activity. The pullback comes despite a flurry of positive operational updates from the company earlier in the week.
These developments include a major executive promotion and technological advancements in its international antimony processing capabilities.
Key Takeaways
- UAMY stock plunged roughly 18.5% on Thursday, hitting an intraday low of $7.81.
- The decline followed a 10.9% rally on January 20 and a 396% gain over the last year.
- No specific negative catalyst was identified, suggesting profit-taking following a series of strategic wins.
- The company recently announced a 15-fold expansion of its Bolivia processing facility to meet military specifications.
- UAMY has filed for $44 million in Department of Energy funding to build new U.S.-based facilities.
| Time Period | Price Change | Performance |
|---|---|---|
| 1 Month | +48.57% | 🟢 |
| 3 Months | -8.81% | 🔴 |
| 6 Months | +185.45% | 🟢 |
| 1 Year | +396.13% | 🟢 |
What Triggered United States Antimony (UAMY)'s 18.5% Gap-Down Today?
The primary trigger for today's price action was a significant gap-down at the opening bell. After closing Wednesday at $9.70, shares opened more than 8% lower at $8.88 before sliding further into the $7.90 range.
This downward pressure likely stems from investors locking in gains after a period of extreme outperformance. Prior to today, the stock had rallied over 8% in the 30 days leading up to January 23.
This rally was fueled by excitement over domestic critical mineral supply chains and government support for small cap stocks.
How Does UAMY's Decline Compare to Its Peers and the Broader Sector?
UAMY significantly underperformed its sector on Thursday. The average decline for the Other Industrial Metals & Mining sector was roughly 6.6%.
UAMY fell nearly 15% on an intraday basis and 18.5% from its prior close. Understanding what makes stocks go up and down can provide context for this sharp divergence.
While the broader sector faced headwinds, peer performance was mixed. Critical Metals Corp. (CRML) dropped about 16% and Standard Lithium Ltd. (SLI) fell nearly 13%.
Conversely, BHP Group Limited (BHP) gained over 1.5% and Idaho Strategic Resources (IDR) rose nearly 6%.
| Company | Symbol | Daily Change | Market Cap |
|---|---|---|---|
| Idaho Strategic Resources | IDR | +5.96% | – |
| BHP Group Limited | BHP | +1.73% | – |
| Standard Lithium Ltd. | SLI | -12.84% | – |
| Critical Metals Corp. | CRML | -16.03% | – |
| Industry Avg | – | -6.60% | – |
| United States Antimony | UAMY | -14.85% | – |
Data not available for Market Cap
What Recent Strategic Moves Did UAMY Announce Prior to the Drop?
Just 24 hours before the slide, UAMY announced a breakthrough in its hydrometallurgical processing facility in Bolivia. The facility has been expanded to be 15 times larger than its original scale.
It will exclusively supply “antimony flake” to the company’s North American smelters. Vice President Aaron Tenesch noted the process allows the company to turn sub-par antimony into finished material meeting military specifications.
The first 150-ton shipment is expected to arrive at the Thompson Falls smelter in February or March 2026. Additionally, Benzinga reported that UAMY closed a $4.75 million cash acquisition of a flotation facility in Montana on January 16.
This facility is designed to concentrate raw ore from Alaska and Montana, providing greater control over silver, gold, and copper processing.
What Do Recent Executive Promotions and Insider Equity Awards Signal?
On the same day as the stock's drop, UAMY promoted Melissa Pagen to President and COO of the Bear River Zeolite Company (BRZ). Pagen was instrumental in securing a $245 million government contract earlier in her tenure.
She also secured a $106.7 million supply agreement for the company. CEO Gary C. Evans stated that Pagen’s full dedication to BRZ aims to build out a “tremendously undervalued asset” with a 400-year reserve life.
This move signals a management focus on diversifying revenue streams beyond antimony processing. Insider activity also reflects long-term incentives for the board.
SEC filings show Director Michael A. McManus Jr. received equity awards on January 15. This included a 19,903-share RSU award and options for 12,259 shares with an exercise price of $8.29.
McManus now beneficially owns more than 538,000 shares.
Is UAMY a Buying Opportunity After the Unexplained Pullback?
Whether today's drop is a buying opportunity depends on an investor's view of UAMY's fundamental growth versus its recent volatility. Tools like beta in stocks help measure such risk.
Bulls point to the company's $44 million funding request to the Department of Energy as a potential future catalyst. This could institutionalize the company's domestic processing lead.
| 🟢 Bull Case | 🔴 Bear Case |
|---|---|
| • Strategic development of BRZ division (400-year reserve) | • Heavy 18.5% gap-down drop on high volume |
| • Scalable Bolivia hydromet process (15x larger) | • Reliance on $44M Department of Energy funding |
| • Exclusive rights to military-spec antimony flake | • High stock volatility and undefined support levels |
| • Recent $4.75M acquisition of flotation facility | • Potential profit-taking after 400% annual gain |
However, the stock's technical setup has become more complex. While it previously traded above key moving averages, the 18.5% drop creates undefined support levels that may lead to further volatility.
Bearish investors may worry that the stock's nearly 400% one-year return had outpaced its current operational reality.
What Should Investors Watch Next for United States Antimony?
The most immediate milestone for investors is the arrival of the first 150-ton antimony shipment from Bolivia, scheduled for February or March. This will test the company's ability to successfully scale its new hydrometallurgical process.
It will also test the ability to increase throughput at its domestic smelters. Investors often use tools like stock analysis apps to track these operational milestones.
Market participants should also monitor the status of UAMY’s $44 million DOE funding request and a similar application with the Department of War. Success in securing these grants would likely provide the capital needed to replicate its Bolivia success.
The Bottom Line
United States Antimony’s sharp decline on Thursday appears to be a technical correction following a year of explosive price growth. While the nearly 19% drop is significant, it occurred alongside several positive operational milestones.
Investors must now weigh the company's aggressive expansion in Bolivia and Montana against the risks of high volatility. The stock remains a high-stakes play on the domestic critical minerals supply chain.
