Lucyd, Inc (LUCY) vs Pulmatrix, Inc. (PULM)
A side-by-side comparison of Lucyd, Inc and Pulmatrix, 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.
LUCY
Lucyd, Inc
$0.92HealthcareDelayed quote: Oct 6, 2026, 4:00 PM EDT
PULM
Pulmatrix, Inc.
$1.43HealthcareDelayed quote: Oct 6, 2026, 4:00 PM EDT
Total return — LUCY vs PULM
growth of $100 · dividends reinvested · last 4yLUCY -99.2% (-70.5%/yr)PULM -71.4% (-26.9%/yr)PULM compounded faster over this window
Log scale — wide-divergence pair
LUCY PULM
LUCY vs PULM: by the numbers
- •LUCY is the larger company ($6M vs $5M market cap).
- •Both run net losses; PULM's is the smaller (0.00% vs -225.28% net margin).
Metrics side by side
Valuation
| Metric | LUCY | PULM |
|---|---|---|
| P/S ratio | 1.71 | N/A |
| P/B ratio | 0.84 | 3.28 |
Profitability
| Metric | LUCY | PULM |
|---|---|---|
| Gross margin | 22.79% | 0.00% |
| Operating margin | -319.16% | 0.00% |
| Net margin | -225.28% | 0.00% |
| ROE | -111.42% | -156.94% |
| ROIC | -122.15% | -160.81% |
Growth (annualized)
| Metric | LUCY | PULM |
|---|---|---|
| Revenue CAGR (5Y) | 64.52% | N/A |
| Total return CAGR (5Y) | N/A | -37.13% |
Go deeper
Dig into the metrics
Lucyd ROEPulmatrix ROELucyd operating marginPulmatrix operating marginLucyd revenue growthPulmatrix revenue growthLucyd free cash flowPulmatrix free cash flow
Lucyd & Pulmatrix appear in these rankings
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.