Side-by-side comparison
Keysight Technologies vs Teradyne
As of Sep 25, 2026, P/E is 49.7x for Keysight Technologies vs 54.7x for Teradyne; P/S is 9.4x for Keysight Technologies vs 14.0x for Teradyne; revenue growth is 25.5% for Keysight Technologies vs 57.9% for Teradyne; operating margin is 20.3% for Keysight Technologies vs 30.2% for Teradyne.
Key metrics
| Metric | KEYS | TER |
|---|---|---|
| Price | $362.15 | $398.38 |
| Market cap | $61.65B | $62.28B |
| P/E | 49.7x (#1) | 54.7x (#2) |
| P/S | 9.4x (#1) | 14.0x (#2) |
| Revenue growth | 25.5% (#2) | 57.9% (#1) |
| Operating margin | 20.3% (#2) | 30.2% (#1) |
| Net margin | 19.1% (#2) | 25.8% (#1) |
| Debt / equity | 0.28 (#2) | 0.00 (#1) |
| 1-year return | +108.9% (#2) | +194.4% (#1) |
| Research score | 74/100 (#1) | 69/100 (#2) |
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
- Keysight Technologies, Inc. (KEYS) — Scientific & Technical Instruments
- Teradyne, Inc. (TER) — Semiconductor Equipment & Materials