IRIDEX Corporation (IRIX) vs VistaGen Therapeutics, Inc. (VTGN)
A side-by-side comparison of IRIDEX Corporation and VistaGen Therapeutics, 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.
IRIX
IRIDEX Corporation
$0.71HealthcareDelayed quote: Oct 6, 2026, 3:03 PM EDT
VTGN
VistaGen Therapeutics, Inc.
$0.26HealthcareDelayed quote: Oct 6, 2026, 3:05 PM EDT
Total return — IRIX vs VTGN
growth of $100 · dividends reinvested · last 10yIRIX -95.2% (-26.2%/yr)VTGN -99.8% (-46.3%/yr)IRIX compounded faster over this window
Log scale — wide-divergence pair
IRIX VTGN
IRIX vs VTGN: by the numbers
- •IRIX is the larger company ($12M vs $11M market cap).
- •Both run net losses; IRIX's is the smaller (-6.88% vs -2702.64% net margin).
- •VTGN grew revenue faster over the past five years (11.63% vs -0.57% CAGR).
Metrics side by side
Valuation
| Metric | IRIX | VTGN |
|---|---|---|
| P/S ratio | 0.24 | 4.54 |
| P/B ratio | N/A | 0.46 |
Profitability
| Metric | IRIX | VTGN |
|---|---|---|
| Gross margin | 36.23% | 100.00% |
| Operating margin | -5.39% | -5683.69% |
| Net margin | -6.88% | -2702.64% |
| ROE | -97.47% | -276.21% |
| ROIC | -19.53% | -275.74% |
Growth (annualized)
| Metric | IRIX | VTGN |
|---|---|---|
| Revenue CAGR (5Y) | -0.57% | 11.63% |
| Total return CAGR (5Y) | -38.13% | -68.35% |
Frequently asked
- Which has grown faster, IRIX or VTGN?
- Over the past five years, VTGN grew revenue faster — IRIX at a -0.57% CAGR versus VTGN at 11.63%.
- How have IRIX and VTGN total returns compared?
- Over the past 10 years, IRIX delivered -26.14% and VTGN delivered -46.28% 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.