Harmonic Inc. (HLIT) vs POET Technologies Inc. (POET)
A side-by-side comparison of Harmonic Inc. and POET Technologies 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.
HLIT
Harmonic Inc.
$11.20TechnologyDelayed quote: Oct 6, 2026, 10:25 AM EDT
POET
POET Technologies Inc.
$7.99TechnologyDelayed quote: Oct 6, 2026, 10:25 AM EDT
Total return — HLIT vs POET
growth of $100 · dividends reinvested · last 10yHLIT +92.1% (+6.7%/yr)POET +32.4% (+2.8%/yr)HLIT compounded faster over this window
HLIT POET
HLIT vs POET: by the numbers
- •HLIT is the larger company ($1.22B vs $1.05B market cap).
- •Both run net losses; HLIT's is the smaller (-9.51% vs -4420.65% net margin).
- •Both shrank revenue over the past five years; HLIT's decline was smaller (-0.99% vs -22.68% CAGR).
Metrics side by side
Valuation
| Metric | HLIT | POET |
|---|---|---|
| Forward P/E | 15.71 | N/A |
| P/S ratio | 2.45 | 615.77 |
| P/B ratio | 3.37 | 1.24 |
| EV / EBITDA | 16.05 | N/A |
| FCF yield | 4.44% | N/A |
Profitability
| Metric | HLIT | POET |
|---|---|---|
| Gross margin | 50.71% | 100.00% |
| Operating margin | 11.85% | -3150.50% |
| Net margin | -9.51% | -4420.65% |
| ROE | -13.08% | -8.93% |
| ROIC | 6.89% | -6.69% |
Growth (annualized)
| Metric | HLIT | POET |
|---|---|---|
| Revenue CAGR (5Y) | -0.99% | -22.68% |
| FCF CAGR (5Y) | 69.35% | N/A |
| Total return CAGR (5Y) | 5.20% | -4.82% |
Frequently asked
- Which has grown faster, HLIT or POET?
- Neither grew: over the past five years both shrank revenue, with HLIT's decline the smaller — HLIT at a -0.99% CAGR versus POET at -22.68%.
- How have HLIT and POET total returns compared?
- Over the past 10 years, HLIT delivered 6.59% and POET delivered 2.84% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Harmonic ROEPOET Technologies ROEHarmonic operating marginPOET Technologies operating marginHarmonic revenue growthPOET Technologies revenue growthHarmonic free cash flowPOET Technologies free cash flow
Harmonic & POET Technologies 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.