Nautilus Biotechnolgy, Inc. (NAUT) vs Quantum-Si incorporated (QSI)
A side-by-side comparison of Nautilus Biotechnolgy, Inc. and Quantum-Si incorporated 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.
NAUT
Nautilus Biotechnolgy, Inc.
$1.83HealthcareDelayed quote: Oct 6, 2026, 1:55 PM EDT
QSI
Quantum-Si incorporated
$1.26HealthcareDelayed quote: Oct 6, 2026, 1:55 PM EDT
Total return — NAUT vs QSI
growth of $100 · dividends reinvested · last 6yNAUT -82.0% (-24.9%/yr)QSI -87.0% (-28.9%/yr)NAUT compounded faster over this window
NAUT QSI
NAUT vs QSI: by the numbers
- •QSI is the larger company ($248M vs $233M market cap).
- •Both run net losses; QSI's is the smaller (-6138.26% vs -29747.89% net margin).
Metrics side by side
Valuation
| Metric | NAUT | QSI |
|---|---|---|
| P/S ratio | 1225.67 | 154.68 |
| P/B ratio | 1.78 | 1.38 |
Profitability
| Metric | NAUT | QSI |
|---|---|---|
| Gross margin | 0.00% | 47.33% |
| Operating margin | 0.00% | -3996.72% |
| Net margin | -29747.89% | -6138.26% |
| ROE | -43.11% | -54.67% |
| ROIC | -40.52% | -51.87% |
Growth (annualized)
| Metric | NAUT | QSI |
|---|---|---|
| Total return CAGR (5Y) | -20.56% | -31.06% |
Frequently asked
- How have NAUT and QSI total returns compared?
- Over the past 5 years, NAUT delivered -20.56% and QSI delivered -31.06% 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.