iRhythm Technologies, Inc. (IRTC) vs Pulse Biosciences, Inc. (PLSE)
A side-by-side comparison of iRhythm Technologies, Inc. and Pulse Biosciences, 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.
IRTC
iRhythm Technologies, Inc.
$107.19HealthcareDelayed quote: Oct 6, 2026, 3:35 PM EDT
PLSE
Pulse Biosciences, Inc.
$49.37HealthcareDelayed quote: Oct 6, 2026, 3:30 PM EDT
Total return — IRTC vs PLSE
growth of $100 · dividends reinvested · last 10yIRTC +318.8% (+15.4%/yr)PLSE +769.2% (+24.1%/yr)PLSE compounded faster over this window
IRTC PLSE
IRTC vs PLSE: by the numbers
- •IRTC is the larger company ($3.52B vs $3.42B market cap).
- •Both run net losses; IRTC's is the smaller (-1.69% vs -6755.78% net margin).
Metrics side by side
Valuation
| Metric | IRTC | PLSE |
|---|---|---|
| P/S ratio | 4.27 | 2883.45 |
| P/B ratio | 18.94 | 34.34 |
| EV / EBITDA | 286.34 | N/A |
| FCF yield | 1.11% | N/A |
Profitability
| Metric | IRTC | PLSE |
|---|---|---|
| Gross margin | 71.45% | -360.00% |
| Operating margin | -1.17% | -21982.57% |
| Net margin | -1.69% | -6755.78% |
| ROE | -7.50% | -80.46% |
| ROIC | -1.07% | -79.40% |
Growth (annualized)
| Metric | IRTC | PLSE |
|---|---|---|
| Revenue CAGR (5Y) | 21.93% | N/A |
| Total return CAGR (5Y) | 12.95% | 19.76% |
Frequently asked
- How have IRTC and PLSE total returns compared?
- Over the past 5 years, IRTC delivered 12.95% and PLSE delivered 19.76% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
iRhythm Technologies ROEPulse Biosciences ROEiRhythm Technologies operating marginPulse Biosciences operating marginiRhythm Technologies revenue growthPulse Biosciences revenue growthiRhythm Technologies free cash flowPulse Biosciences free cash flow
iRhythm Technologies & Pulse Biosciences 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.