Aemetis (DE) (AMTX) vs Hudson Technologies (HDSN)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Aemetis (DE) (AMTX) has outperformed Hudson Technologies (HDSN) over the past year, losing 41.7% versus a loss of 43.0%. Over five years, HDSN leads with a +52.4% price change compared with -90.3% for AMTX. Hudson Technologies is the larger company by market cap ($217.6 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 | HDSN |
|---|---|---|
| Share price | $1.73 | $5.17 |
| Market cap | $124.85M | $217.60M |
| 1-day change | -1.14% | +0.39% |
| YTD return | +25.90% | -24.82% |
| 1-year return | -41.67% | -43.03% |
| 5-year return | -90.28% | +52.37% |
| P/E ratio (TTM) | — | 25.85 |
| Forward P/E | — | 18.14 |
| EPS (TTM) | $-0.86 | $0.20 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $3.80 | $9.65 |
| 52-week low | $1.30 | $4.64 |
| Distance from 52-week high | -54.47% | -46.42% |
| Analyst consensus | none | none |
| Avg. price target upside | +673.41% | +41.39% |
| Average volume | 872.75K | 517.93K |
| Shares outstanding | 72.17M | 42.09M |
| Employees | 220 | 281 |
| Sector | Industrials | Consumer Discretionary |
| Industry | Major Chemicals | Industrial Specialties |
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: Aemetis (DE) in Industrials and Hudson Technologies in Consumer Discretionary.
About Aemetis (DE)
AMTX stock →Aemetis, Inc. operates as a renewable natural gas and renewable fuels company.
Industrials · Major Chemicals · 220 employees
About Hudson Technologies
HDSN stock →Hudson Technologies, Inc., through its subsidiary, Hudson Technologies Company, provides solutions to recurring problems within the refrigeration industry in the United States. The company offers refrigerant and industrial gas; refrigerant management services comprising primarily of reclamation of refrigerants, laboratory testing through its laboratory, and banking storage services; and RefrigerantSide Services comprising system decontamination to remove moisture, oils, and other contaminants intended to restore systems to designed capacity.
Consumer Discretionary · Industrial Specialties · 281 employees
AMTX vs HDSN FAQ
Which is bigger, Aemetis (DE) or Hudson Technologies?
Hudson Technologies (HDSN) is larger, with a market capitalization of $217.60M compared with $124.85M for Aemetis (DE) (AMTX).
Which stock has performed better over the past year, AMTX or HDSN?
AMTX returned -41.67% over the past 12 months, compared with -43.03% for HDSN (price return, excluding dividends). Past performance does not predict future results.
Are Aemetis (DE) and Hudson Technologies in the same industry?
No. Aemetis (DE) is in the Industrials sector, while Hudson Technologies is in Consumer Discretionary.