Accuray Incorporated (ARAY) vs Harvard Bioscience, Inc. (HBIO)
A side-by-side comparison of Accuray Incorporated and Harvard Bioscience, 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.
ARAY
Accuray Incorporated
$0.31HealthcareDelayed quote: Oct 6, 2026, 10:10 AM EDT
HBIO
Harvard Bioscience, Inc.
$8.63HealthcareDelayed quote: Oct 6, 2026, 10:09 AM EDT
Total return — ARAY vs HBIO
growth of $100 · dividends reinvested · last 10yARAY -94.9% (-25.7%/yr)HBIO -67.3% (-10.6%/yr)HBIO compounded faster over this window
Log scale — wide-divergence pair
ARAY HBIO
ARAY vs HBIO: by the numbers
- •HBIO is the larger company ($39M vs $37M market cap).
- •Both run net losses; HBIO's is the smaller (-11.86% vs -12.24% net margin).
- •ARAY grew revenue faster over the past five years (0.28% vs -4.62% CAGR).
Metrics side by side
Valuation
| Metric | ARAY | HBIO |
|---|---|---|
| P/S ratio | 0.09 | 0.44 |
| P/B ratio | 0.89 | 5.24 |
| EV / EBITDA | N/A | 10.58 |
Profitability
| Metric | ARAY | HBIO |
|---|---|---|
| Gross margin | 27.73% | 58.16% |
| Operating margin | -6.58% | 1.17% |
| Net margin | -12.24% | -11.86% |
| ROE | -117.97% | -140.36% |
| ROIC | -10.09% | 1.99% |
Growth (annualized)
| Metric | ARAY | HBIO |
|---|---|---|
| Revenue CAGR (5Y) | 0.28% | -4.62% |
| Total return CAGR (5Y) | -39.94% | -34.33% |
Frequently asked
- Which has grown faster, ARAY or HBIO?
- Over the past five years, ARAY grew revenue faster — ARAY at a 0.28% CAGR versus HBIO at -4.62%.
- How have ARAY and HBIO total returns compared?
- Over the past 10 years, ARAY delivered -25.77% and HBIO delivered -11.05% 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.