TickerHumSide-by-side comparison
Ciena vs Ubiquiti
As of Nov 11, 2026, P/E is 67.8x for Ciena vs 39.1x for Ubiquiti; operating margin is 12.3% for Ciena vs 51.1% for Ubiquiti; net margin is 10.9% for Ciena vs 41.7% for Ubiquiti; debt/equity is 1.06 for Ciena vs 0.03 for Ubiquiti.
What stands out
- Ubiquiti is cheaper on earnings: 39.1x P/E vs 67.8x for Ciena.
- Ubiquiti keeps more of each sale as operating profit: 51.1% margin vs 12.3% for Ciena.
- Ubiquiti carries less debt relative to equity: 0.03 vs 1.06 for Ciena.
- Ciena's shares did better over the past year: +44.7% vs +18.3% for Ubiquiti.
Key metrics
| Metric | CIEN | UI |
|---|---|---|
| Price | $303.24 | $692.06 |
| Market cap | $43B | $41.86B |
| P/E | 67.8x (#2) | 39.1x (#1) |
| P/S | 7.1x (#1) | — |
| Revenue growth | 32.6% (#1) | — |
| Operating margin | 12.3% (#2) | 51.1% (#1) |
| Net margin | 10.9% (#2) | 41.7% (#1) |
| Debt / equity | 1.06 (#2) | 0.03 (#1) |
| 1-year return | +44.7% (#1) | +18.3% (#2) |
| Research score | 48/100 (#2) | 71/100 (#1) |
Higher is better for growth, margins, one-year return and overall score; lower is better for valuation and debt ratios. Ties share a rank and missing values are excluded.
Company research
- Ciena Corporation (CIEN) — Communication Equipment
- Ubiquiti Inc. (UI) — Communication Equipment