NioCorp Developments (NB) vs United States Antimony (UAMY)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
United States Antimony (UAMY) has outperformed NioCorp Developments (NB) over the past year, losing 55.6% versus a loss of 62.1%. United States Antimony is the larger company by market cap ($556.8 million vs $497.3 million), about 1.1 times the size.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | NB | UAMY |
|---|---|---|
| Share price | $3.41 | $3.72 |
| Market cap | $497.35M | $556.77M |
| 1-day change | -1.16% | -3.63% |
| YTD return | -34.91% | -23.11% |
| 1-year return | -62.09% | -55.63% |
| 5-year return | — | +348.84% |
| Forward P/E | — | 35.43 |
| EPS (TTM) | $-0.41 | $-0.13 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $12.58 | $19.71 |
| 52-week low | $3.33 | $3.66 |
| Distance from 52-week high | -72.89% | -81.13% |
| Analyst consensus | strong_buy | none |
| Avg. price target upside | +208.50% | +180.65% |
| Average volume | 2.92M | 6.05M |
| Shares outstanding | 145.85M | 149.67M |
| Employees | 14 | 100 |
| Sector | Basic Materials | Industrials |
| Industry | Metal Mining | Metal Fabrications |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- The two companies sit in different sectors: NioCorp Developments in Basic Materials and United States Antimony in Industrials.
About NioCorp Developments
NB stock →NioCorp Developments Ltd. engages in the exploration and development of mineral deposits in North America.
Basic Materials · Metal Mining · 14 employees
About United States Antimony
UAMY stock →United States Antimony Corporation produces and sells antimony, zeolite, and precious metals in the United States and Canada. It operates in two segments: Antimony and Zeolite.
Industrials · Metal Fabrications · 100 employees
NB vs UAMY FAQ
Which is bigger, NioCorp Developments or United States Antimony?
United States Antimony (UAMY) is larger, with a market capitalization of $556.77M compared with $497.35M for NioCorp Developments (NB).
Which stock has performed better over the past year, NB or UAMY?
UAMY returned -55.63% over the past 12 months, compared with -62.09% for NB (price return, excluding dividends). Past performance does not predict future results.
Are NioCorp Developments and United States Antimony in the same industry?
No. NioCorp Developments is in the Basic Materials sector, while United States Antimony is in Industrials.