Aemetis (DE) (AMTX) vs Lightbridge (LTBR)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Aemetis (DE) (AMTX) has outperformed Lightbridge (LTBR) over the past year, losing 38.9% versus a loss of 74.0%. Over five years, LTBR leads with a -4.3% price change compared with -90.4% for AMTX. Lightbridge is the larger company by market cap ($211.8 million vs $124.9 million), about 1.7 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 | AMTX | LTBR |
|---|---|---|
| Share price | $1.73 | $6.01 |
| Market cap | $124.85M | $211.77M |
| 1-day change | -1.14% | -6.39% |
| YTD return | +24.46% | -52.45% |
| 1-year return | -38.87% | -73.97% |
| 5-year return | -90.39% | -4.30% |
| EPS (TTM) | $-0.86 | $-0.79 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $3.80 | $31.34 |
| 52-week low | $1.30 | $5.92 |
| Distance from 52-week high | -54.47% | -80.82% |
| Analyst consensus | none | — |
| Avg. price target upside | +673.41% | — |
| Average volume | 862.05K | 813.73K |
| Shares outstanding | 72.17M | 35.24M |
| Employees | 220 | 13 |
| Sector | Industrials | Basic Materials |
| Industry | Major Chemicals | Major Chemicals |
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
- AMTX has outperformed LTBR by 35.1 percentage points over the past year.
- The two companies sit in different sectors: Aemetis (DE) in Industrials and Lightbridge in Basic Materials.
About Aemetis (DE)
AMTX stock →Aemetis, Inc. operates as a renewable natural gas and renewable fuels company.
Industrials · Major Chemicals · 220 employees
About Lightbridge
LTBR stock →Lightbridge Corporation, together with its subsidiaries, engages in research, developing, and commercializing nuclear fuel. It develops nuclear fuel for water-cooled reactors; and metallic fuels under the Lightbridge Fuel.
Basic Materials · Major Chemicals · 13 employees
AMTX vs LTBR FAQ
Which is bigger, Aemetis (DE) or Lightbridge?
Lightbridge (LTBR) is larger, with a market capitalization of $211.77M compared with $124.85M for Aemetis (DE) (AMTX).
Which stock has performed better over the past year, AMTX or LTBR?
AMTX returned -38.87% over the past 12 months, compared with -73.97% for LTBR (price return, excluding dividends). Past performance does not predict future results.
Are Aemetis (DE) and Lightbridge in the same industry?
Yes. Both are classified in the Major Chemicals industry within the Industrials sector.