TickerHumSide-by-side comparison
Keysight Technologies vs Teradyne
As of Nov 11, 2026, P/E is 42.8x for Keysight Technologies vs 31.1x for Teradyne; P/S is 8.1x for Keysight Technologies vs 8.5x for Teradyne; revenue growth is 25.5% for Keysight Technologies vs 74.9% for Teradyne; operating margin is 20.3% for Keysight Technologies vs 32.1% for Teradyne.
What stands out
- Teradyne is growing revenue faster: 74.9% vs 25.5% for Keysight Technologies.
- Teradyne is cheaper on earnings: 31.1x P/E vs 42.8x for Keysight Technologies.
- Teradyne keeps more of each sale as operating profit: 32.1% margin vs 20.3% for Keysight Technologies.
- Keysight Technologies's shares did better over the past year: +69.2% vs +51.1% for Teradyne.
Key metrics
| Metric | KEYS | TER |
|---|---|---|
| Price | $311.41 | $270.85 |
| Market cap | $53.02B | $42.29B |
| P/E | 42.8x (#2) | 31.1x (#1) |
| P/S | 8.1x (#1) | 8.5x (#2) |
| Revenue growth | 25.5% (#2) | 74.9% (#1) |
| Operating margin | 20.3% (#2) | 32.1% (#1) |
| Net margin | 19.1% (#2) | 27.5% (#1) |
| Debt / equity | 0.28 (#1) | — |
| 1-year return | +69.2% (#1) | +51.1% (#2) |
| Research score | 66/100 (#1) | 58/100 (#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