Aemetis, Inc. (AMTX) vs Gevo, Inc. (GEVO)
A side-by-side comparison of Aemetis, Inc. and Gevo, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.
AMTX
Aemetis, Inc.
$1.75Basic MaterialsDelayed quote: Oct 6, 2026, 9:40 AM EDT
GEVO
Gevo, Inc.
$1.30Basic MaterialsDelayed quote: Oct 6, 2026, 9:40 AM EDT
Total return — AMTX vs GEVO
growth of $100 · dividends reinvested · last 10yAMTX +35.4% (+3.1%/yr)GEVO -99.3% (-39.4%/yr)AMTX compounded faster over this window
Log scale — wide-divergence pair
AMTX GEVO
AMTX vs GEVO: by the numbers
- •GEVO is the larger company ($315M vs $123M market cap).
- •Both run net losses; AMTX's is the smaller (-26.14% vs -119.93% net margin).
- •GEVO grew revenue faster over the past five years (178.93% vs 5.52% CAGR).
Metrics side by side
Valuation
| Metric | AMTX | GEVO |
|---|---|---|
| P/S ratio | 0.53 | 1.78 |
| P/B ratio | N/A | 1.15 |
| EV / EBITDA | 88.90 | N/A |
Profitability
| Metric | AMTX | GEVO |
|---|---|---|
| Gross margin | -0.37% | 30.23% |
| Operating margin | -17.89% | -11.75% |
| Net margin | -26.14% | -119.93% |
| ROE | N/A | -77.94% |
| ROIC | -5.06% | -40.96% |
Growth (annualized)
| Metric | AMTX | GEVO |
|---|---|---|
| Revenue CAGR (5Y) | 5.52% | 178.93% |
| Total return CAGR (5Y) | -37.11% | -27.20% |
Frequently asked
- Which has grown faster, AMTX or GEVO?
- Over the past five years, GEVO grew revenue faster — AMTX at a 5.52% CAGR versus GEVO at 178.93%.
- How have AMTX and GEVO total returns compared?
- Over the past 10 years, AMTX delivered 0.65% and GEVO delivered -39.37% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Aemetis ROEGevo ROEAemetis operating marginGevo operating marginAemetis revenue growthGevo revenue growthAemetis free cash flowGevo free cash flow
Aemetis & Gevo appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.