Biomerica, Inc. (BMRA) vs Co-Diagnostics, Inc. (CODX)
A side-by-side comparison of Biomerica, Inc. and Co-Diagnostics, 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.
BMRA
Biomerica, Inc.
$2.14HealthcareDelayed quote: Oct 6, 2026, 4:00 PM EDT
CODX
Co-Diagnostics, Inc.
$1.15HealthcareDelayed quote: Oct 6, 2026, 4:00 PM EDT
Total return — BMRA vs CODX
growth of $100 · dividends reinvested · last 9yBMRA -90.1% (-22.6%/yr)CODX -99.4% (-43.0%/yr)BMRA compounded faster over this window
Log scale — wide-divergence pair
BMRA CODX
BMRA vs CODX: by the numbers
- •CODX is the larger company ($7M vs $7M market cap).
- •Both run net losses; BMRA's is the smaller (-84.79% vs -6523.04% net margin).
- •Both shrank revenue over the past five years; BMRA's decline was smaller (-9.17% vs -62.43% CAGR).
Metrics side by side
Valuation
| Metric | BMRA | CODX |
|---|---|---|
| P/S ratio | 1.49 | 9.97 |
| P/B ratio | 2.51 | 0.57 |
Profitability
| Metric | BMRA | CODX |
|---|---|---|
| Gross margin | 8.09% | 64.28% |
| Operating margin | -119.54% | -5025.53% |
| Net margin | -84.79% | -6523.04% |
| ROE | -143.54% | -370.16% |
| ROIC | -117.93% | -219.15% |
Growth (annualized)
| Metric | BMRA | CODX |
|---|---|---|
| Revenue CAGR (5Y) | -9.17% | -62.43% |
| Total return CAGR (5Y) | -46.66% | -66.53% |
Frequently asked
- Which has grown faster, BMRA or CODX?
- Neither grew: over the past five years both shrank revenue, with BMRA's decline the smaller — BMRA at a -9.17% CAGR versus CODX at -62.43%.
- How have BMRA and CODX total returns compared?
- Over the past 5 years, BMRA delivered -46.66% and CODX delivered -66.53% 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.