Cytosorbents Corporation (CTSO) vs IRIDEX Corporation (IRIX)
A side-by-side comparison of Cytosorbents Corporation and IRIDEX Corporation 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.
CTSO
Cytosorbents Corporation
$4.02HealthcareDelayed quote: Oct 6, 2026, 3:35 PM EDT
IRIX
IRIDEX Corporation
$0.70HealthcareDelayed quote: Oct 6, 2026, 3:35 PM EDT
Total return — CTSO vs IRIX
growth of $100 · dividends reinvested · last 10yCTSO -96.7% (-28.9%/yr)IRIX -95.2% (-26.2%/yr)IRIX compounded faster over this window
CTSO IRIX
CTSO vs IRIX: by the numbers
- •CTSO is the larger company ($13M vs $12M market cap).
- •Both run net losses; IRIX's is the smaller (-6.88% vs -48.94% net margin).
- •Both shrank revenue over the past five years; IRIX's decline was smaller (-0.57% vs -3.17% CAGR).
Metrics side by side
Valuation
| Metric | CTSO | IRIX |
|---|---|---|
| P/S ratio | 0.34 | 0.23 |
Profitability
| Metric | CTSO | IRIX |
|---|---|---|
| Gross margin | 71.61% | 36.23% |
| Operating margin | -33.37% | -5.39% |
| Net margin | -48.94% | -6.88% |
| ROE | N/A | -97.47% |
| ROIC | -43.31% | -19.53% |
Growth (annualized)
| Metric | CTSO | IRIX |
|---|---|---|
| Revenue CAGR (5Y) | -3.17% | -0.57% |
| Total return CAGR (5Y) | -52.26% | -38.13% |
Frequently asked
- Which has grown faster, CTSO or IRIX?
- Neither grew: over the past five years both shrank revenue, with IRIX's decline the smaller — CTSO at a -3.17% CAGR versus IRIX at -0.57%.
- How have CTSO and IRIX total returns compared?
- Over the past 10 years, CTSO delivered -28.72% and IRIX delivered -26.14% 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.