Basis: Latest stored market observation. Source: stored company filings and market data; unavailable inputs remain N/A.
Is the P/E ratio high or low?
The P/E ratio of 52.57 is 47% above its 5-year average of 35.75, around the middle of its 5-year range (18.94–68.20).
As of Saturday, August 1, 2026. 1.36% below its 12-month average of 53.30.
PE Ratio (52.57) = Close Price ($319.08) / Diluted TTM EPS ($6.07)
PE RATIO
52.57
PE RATIO AVG TTM
53.30
PE RATIO AVG 3Y
38.99
PE RATIO AVG 5Y
35.75
PE RATIO AVG 10Y
36.85
PE RATIO AVG 15Y
N/A
PE RATIO AVG 20Y
N/A
CURRENT VS TTM AVG
-1.36%
CURRENT VS 3Y AVG
+34.84%
CURRENT VS 5Y AVG
+47.03%
CURRENT VS 10Y AVG
+42.67%
CURRENT VS 15Y AVG
N/A
CURRENT VS 20Y AVG
N/A
SECTOR MEDIAN · TECHNOLOGY
37.13
median of 143 covered companies
CURRENT VS SECTOR MEDIAN
+41.58%
vs the sector median at left
Keysight Technologies, Inc.
Market Cap
$54.53B
PE Ratio
52.57
TTM Avg
53.30
3Y Avg
38.99
5Y Avg
35.75
Market Cap
$55.54B
PE Ratio
132.21
TTM Avg
310.77
3Y Avg
310.77
5Y Avg
135.21
Market Cap
$53.35B
PE Ratio
210.29
TTM Avg
213.40
3Y Avg
253.88
5Y Avg
253.88
| NAME | MARKET CAP | PE RATIO | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Keysight Technologies, Inc. (KEYS) | $54.53B | 52.57 | 53.30 | 38.99 | 35.75 |
| Lumentum Holdings Inc. (LITE)vs › | $55.54B | 132.21 | 310.77 | 310.77 | 135.21 |
| Ciena Corporation (CIEN)vs › | $53.37B | 125.68 | 228.63 | 122.27 | 84.75 |
| Astera Labs, Inc. Common Stock (ALAB)vs › | $53.35B | 210.29 | 213.40 | 253.88 | 253.88 |
| Electronic Arts Inc. (EA)vs › | $52.97B | 59.79 | 60.18 | 43.84 | 44.76 |
| Garmin Ltd. (GRMN)vs › | $56.66B | 30.29 | 27.39 | 25.31 | 23.44 |
| Teradyne, Inc. (TER)vs › | $57.56B | 68.09 | 70.39 | 47.27 | 37.42 |
| Coherent, Inc. (COHR)vs › | $51.43B | 125.78 | 232.42 | 232.42 | 102.92 |
| NXP Semiconductors N.V. (NXPI)vs › | $57.79B | 19.55 | 27.08 | 23.39 | 24.87 |
| Autodesk, Inc. (ADSK)vs › | $49.45B | 34.14 | 50.93 | 54.33 | 58.91 |
At 52.6, P/E is richer than usual, sitting higher than 81% of its 12-year history.
12-year low
7.1
median
30.7
12-year high
129.1
Trailing P/E
52.6
Forward P/E
31.4
Forward P/E is calculated using analyst consensus EPS estimates for the current or next fiscal year.
Calculation:
Current Price
$319.08
Forward EPS (Est.)
$10.17
Forward P/E
31.37
Source: FMP Analyst Consensus Estimates. Forward EPS represents the average analyst estimate for the nearest fiscal year.
PE Ratio = Share Price / Diluted EPS (TTM)
The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
| DATE | PE RATIO |
|---|---|
| 2026-07-31 | 52.57 |
| 2026-07-30 | 51.51 |
| 2026-07-29 | 48.88 |
| 2026-07-28 | 50.28 |
| 2026-07-27 | 51.68 |
| 2026-07-24 | 52.50 |
| 2026-07-23 | 53.56 |
| 2026-07-22 | 53.96 |
| 2026-07-21 | 54.05 |
| 2026-07-20 | 51.75 |
| 2026-07-17 | 52.04 |
| 2026-07-16 | 51.53 |
| 2026-07-15 | 53.16 |
| 2026-07-14 | 53.66 |
| 2026-07-13 | 52.86 |
| 2026-07-10 | 53.06 |
| 2026-07-09 | 53.08 |
| 2026-07-08 | 52.26 |
| 2026-07-07 | 50.93 |
| 2026-07-06 | 52.67 |
| 2026-07-02 | 51.71 |
| 2026-07-01 | 55.29 |
| 2026-06-30 | 57.67 |
| 2026-06-29 | 56.03 |
| 2026-06-26 | 54.14 |
| 2026-06-25 | 59.32 |
| 2026-06-24 | 57.87 |
| 2026-06-23 | 58.09 |
| 2026-06-22 | 61.51 |
| 2026-06-18 | 59.91 |
| 2026-06-17 | 57.78 |
| 2026-06-16 | 57.71 |
| 2026-06-15 | 58.80 |
| 2026-06-12 | 57.77 |
| 2026-06-11 | 56.02 |
| 2026-06-10 | 53.38 |
| 2026-06-09 | 54.60 |
| 2026-06-08 | 54.63 |
| 2026-06-05 | 54.34 |
| 2026-06-04 | 56.53 |
| 2026-06-03 | 63.26 |
| 2026-06-02 | 62.56 |
| 2026-06-01 | 59.57 |
| 2026-05-29 | 61.07 |
| 2026-05-28 | 61.21 |
| 2026-05-27 | 62.75 |
| 2026-05-26 | 64.21 |
| 2026-05-22 | 62.56 |
| 2026-05-21 | 60.93 |
| 2026-05-20 | 61.75 |
| 2026-05-19 | 62.11 |
| 2026-05-18 | 61.46 |
| 2026-05-15 | 63.00 |
| 2026-05-14 | 65.26 |
| 2026-05-13 | 65.20 |
| 2026-05-12 | 65.28 |
| 2026-05-11 | 66.13 |
| 2026-05-08 | 65.04 |
| 2026-05-07 | 64.09 |
| 2026-05-06 | 66.19 |
| 2026-05-05 | 64.25 |
| 2026-05-04 | 63.42 |
| 2026-05-01 | 63.61 |
| 2026-04-30 | 63.16 |
| 2026-04-29 | 60.55 |
| 2026-04-28 | 59.98 |
| 2026-04-27 | 61.49 |
| 2026-04-24 | 62.63 |
| 2026-04-23 | 62.55 |
| 2026-04-22 | 61.19 |
| 2026-04-21 | 61.25 |
| 2026-04-20 | 60.49 |
| 2026-04-17 | 60.35 |
| 2026-04-16 | 59.56 |
| 2026-04-15 | 58.71 |
| 2026-04-14 | 59.65 |
| 2026-04-13 | 59.77 |
| 2026-04-10 | 58.52 |
| 2026-04-09 | 58.29 |
| 2026-04-08 | 57.46 |
| 2026-04-07 | 54.26 |
| 2026-04-06 | 52.87 |
| 2026-04-02 | 52.57 |
| 2026-04-01 | 52.32 |
| 2026-03-31 | 50.97 |
| 2026-03-30 | 48.63 |
| 2026-03-27 | 50.37 |
| 2026-03-26 | 50.73 |
| 2026-03-25 | 52.91 |
| 2026-03-24 | 53.90 |
| 2026-03-23 | 52.16 |
| 2026-03-20 | 50.10 |
| 2026-03-19 | 52.38 |
| 2026-03-18 | 51.29 |
| 2026-03-17 | 51.87 |
| 2026-03-16 | 51.61 |
| 2026-03-13 | 50.50 |
| 2026-03-12 | 51.04 |
| 2026-03-11 | 51.31 |
| 2026-03-10 | 51.54 |
| 2026-03-09 | 50.91 |
| 2026-03-06 | 49.18 |
| 2026-03-05 | 51.36 |
| 2026-03-04 | 61.66 |
| 2026-03-03 | 62.00 |
| 2026-03-02 | 64.19 |
| 2026-02-27 | 62.98 |
| 2026-02-26 | 62.71 |
| 2026-02-25 | 61.92 |
| 2026-02-24 | 61.78 |
| 2026-02-23 | 50.20 |
| 2026-02-20 | 49.91 |
| 2026-02-19 | 49.09 |
| 2026-02-18 | 49.15 |
| 2026-02-17 | 48.03 |
| 2026-02-13 | 47.85 |
| 2026-02-12 | 47.02 |
| 2026-02-11 | 48.77 |
| 2026-02-10 | 48.16 |
| 2026-02-09 | 48.35 |
| 2026-02-06 | 47.33 |
| 2026-02-05 | 45.39 |
| 2026-02-04 | 45.41 |
| 2026-02-03 | 46.55 |
| 2026-02-02 | 45.75 |
| 2026-01-30 | 44.33 |
| 2026-01-29 | 45.32 |
| 2026-01-28 | 45.39 |
| 2026-01-27 | 44.64 |
| 2026-01-26 | 43.93 |
| 2026-01-23 | 43.64 |
| 2026-01-22 | 44.20 |
| 2026-01-21 | 44.40 |
| 2026-01-20 | 43.43 |
| 2026-01-16 | 43.89 |
| 2026-01-15 | 43.95 |
| 2026-01-14 | 42.91 |
| 2026-01-13 | 42.89 |
| 2026-01-12 | 42.77 |
| 2026-01-09 | 42.48 |
| 2026-01-08 | 42.35 |
| 2026-01-07 | 43.51 |
| 2026-01-06 | 43.78 |
| 2026-01-05 | 42.79 |
| 2026-01-02 | 42.33 |
| 2025-12-31 | 41.64 |
| 2025-12-30 | 42.22 |
| 2025-12-29 | 42.39 |
| 2025-12-26 | 42.22 |
| 2025-12-24 | 42.08 |
| 2025-12-23 | 42.06 |
| 2025-12-22 | 41.74 |
| 2025-12-19 | 41.49 |
| 2025-12-18 | 40.89 |
| 2025-12-17 | 40.68 |
| 2025-12-16 | 65.25 |
| 2025-12-15 | 66.08 |
| 2025-12-12 | 66.50 |
| 2025-12-11 | 68.20 |
| 2025-12-10 | 67.76 |
| 2025-12-09 | 67.03 |
| 2025-12-08 | 66.76 |
| 2025-12-05 | 67.04 |
| 2025-12-04 | 66.58 |
| 2025-12-03 | 65.80 |
| 2025-12-02 | 64.14 |
| 2025-12-01 | 62.91 |
| 2025-11-28 | 63.04 |
| 2025-11-26 | 62.48 |
| 2025-11-25 | 62.25 |
| 2025-11-24 | 56.58 |
| 2025-11-21 | 55.00 |
| 2025-11-20 | 54.04 |
| 2025-11-19 | 55.61 |
| 2025-11-18 | 55.65 |
| 2025-11-17 | 55.89 |
| 2025-11-14 | 57.03 |
| 2025-11-13 | 56.81 |
| 2025-11-12 | 58.61 |
| 2025-11-11 | 58.11 |
| 2025-11-10 | 58.44 |
| 2025-11-07 | 57.60 |
| 2025-11-06 | 58.93 |
| 2025-11-05 | 59.19 |
| 2025-11-04 | 57.04 |
| 2025-11-03 | 59.29 |
| 2025-10-31 | 58.27 |
| 2025-10-30 | 55.85 |
| 2025-10-29 | 54.29 |
| 2025-10-28 | 54.15 |
| 2025-10-27 | 53.43 |
| 2025-10-24 | 53.97 |
| 2025-10-23 | 53.62 |
| 2025-10-22 | 52.45 |
| 2025-10-21 | 53.29 |
| 2025-10-20 | 52.47 |
| 2025-10-17 | 51.65 |
| 2025-10-16 | 51.72 |
| 2025-10-15 | 52.50 |
| 2025-10-14 | 52.50 |
| 2025-10-13 | 52.02 |
| 2025-10-10 | 50.79 |
| 2025-10-09 | 54.49 |
| 2025-10-08 | 54.83 |
| 2025-10-07 | 54.16 |
| 2025-10-06 | 55.20 |
| 2025-10-03 | 55.21 |
| 2025-10-02 | 55.78 |
| 2025-10-01 | 55.13 |
| 2025-09-30 | 55.71 |
| 2025-09-29 | 55.18 |
| 2025-09-26 | 55.20 |
| 2025-09-25 | 54.88 |
| 2025-09-24 | 55.54 |
| 2025-09-23 | 56.66 |
| 2025-09-22 | 56.63 |
| 2025-09-19 | 56.74 |
| 2025-09-18 | 56.44 |
| 2025-09-17 | 55.07 |
| 2025-09-16 | 54.80 |
| 2025-09-15 | 54.70 |
| 2025-09-12 | 54.31 |
| 2025-09-11 | 54.89 |
| 2025-09-10 | 54.21 |
| 2025-09-09 | 53.85 |
| 2025-09-08 | 53.91 |
| 2025-09-05 | 53.47 |
| 2025-09-04 | 53.17 |
| 2025-09-03 | 52.65 |
| 2025-09-02 | 52.16 |
| 2025-08-29 | 52.05 |
| 2025-08-28 | 39.09 |
| 2025-08-27 | 38.74 |
| 2025-08-26 | 38.59 |
| 2025-08-25 | 38.81 |
| 2025-08-22 | 39.17 |
| 2025-08-21 | 37.70 |
| 2025-08-20 | 37.21 |
| 2025-08-19 | 38.38 |
| 2025-08-18 | 38.60 |
| 2025-08-15 | 38.36 |
| 2025-08-14 | 38.61 |
| 2025-08-13 | 39.96 |
| 2025-08-12 | 39.22 |
| 2025-08-11 | 37.91 |
| 2025-08-08 | 38.72 |
| 2025-08-07 | 37.85 |
| 2025-08-06 | 37.73 |
| 2025-08-05 | 37.87 |
| 2025-08-04 | 37.96 |
| 2025-08-01 | 37.25 |
| 2025-07-31 | 38.48 |
| 2025-07-30 | 39.33 |
| 2025-07-29 | 39.20 |
| 2025-07-28 | 39.11 |
| 2025-07-25 | 39.07 |
| 2025-07-24 | 38.88 |
| 2025-07-23 | 39.43 |
| 2025-07-22 | 38.80 |
| 2025-07-21 | 38.26 |
Showing the most recent 260 of 2,962 data points. The chart above shows the full history.