Aldeyra The (ALDX) vs Clene Inc. (CLNN)
A side-by-side comparison of Aldeyra The and Clene 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.
ALDX
Aldeyra The
$0.92HealthcareDelayed quote: Oct 5, 2026, 4:00 PM EDT
CLNN
Clene Inc.
$3.91HealthcareDelayed quote: Oct 5, 2026, 4:00 PM EDT
Total return — ALDX vs CLNN
growth of $100 · dividends reinvested · last 8yALDX -92.9% (-28.1%/yr)CLNN -98.0% (-38.7%/yr)ALDX compounded faster over this window
ALDX CLNN
ALDX vs CLNN: by the numbers
- •ALDX is the larger company ($56M vs $50M market cap).
- •Both run net losses; ALDX's is the smaller (0.00% vs -20059.90% net margin).
Metrics side by side
Valuation
| Metric | ALDX | CLNN |
|---|---|---|
| P/S ratio | N/A | 253.62 |
| P/B ratio | 1.47 | N/A |
Profitability
| Metric | ALDX | CLNN |
|---|---|---|
| Gross margin | 0.00% | 78.50% |
| Operating margin | 0.00% | -11541.50% |
| Net margin | 0.00% | -20059.90% |
| ROE | -60.85% | N/A |
| ROIC | -63.52% | -109.13% |
Growth (annualized)
| Metric | ALDX | CLNN |
|---|---|---|
| Revenue CAGR (5Y) | N/A | -18.30% |
| Total return CAGR (5Y) | -36.54% | -51.16% |
Frequently asked
- How have ALDX and CLNN total returns compared?
- Over the past 5 years, ALDX delivered -36.54% and CLNN delivered -51.16% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
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.