Keysight Technologies, Inc. (KEYS) Valuation
Historical valuation analysis based on 1279 data points (2021-09-14 to 2026-10-16)
Keysight Technologies is a leader in the field of testing and measurement, helping electronics OEMs and suppliers alike bring products to market to fit industry standards and specifications. Keysig...
Keysight Technologies, Inc. (KEYS) currently trades at a P/E ratio of 44.75 (historical range: 18.90–70.44, median: 29.82), placing it at the 76th percentile — above its historical average, P/S ratio of 8.57 (range: 3.82–10.61, 89th percentile — expensive relative to its history), EV/EBITDA of 42.57 (range: 14.49–66.64, 86th percentile).
Over the historical period (2021-09-14 to 2026-10-16), Keysight Technologies, Inc.'s P/E ratio has expanded by 52% over the observed period (from an average of 28.3 to 43.0).
Keysight Technologies, Inc. trades well above its own historical valuation range across most metrics.
Historical Valuation Metrics
| Metric | Current | Median | %ile | Assessment |
|---|---|---|---|---|
| P/E Ratio | 44.75 | 29.82 | 76th | above its historical average |
| P/S Ratio | 8.57 | 5.55 | 89th | expensive relative to its history |
| EV/EBITDA | 42.57 | 27.11 | 86th | expensive relative to its history |
| FCF Yield | 2.61% | 3.68% | 9th | expensive relative to its history |
Keysight Technologies, Inc. (KEYS) Valuation & P/E History
Keysight Technologies, Inc. (KEYS) is a US-listed stock operating in the Technology sector, specifically the Industrial Instruments For Measurement, Display, And Control industry currently trading at $330.03 with a market capitalization of $56.2 billion. This page provides historical valuation analysis for KEYS based on 1279 data points covering 2021-09-14 to 2026-10-16. The P/E ratio of 44.75 is above the historical median of 29.82, placing KEYS at the 76th percentile of its valuation range. The P/S ratio of 8.57 compares to a median of 5.55.
KEYS Valuation Metrics & Historical Range
The valuation table above shows Keysight Technologies, Inc.'s current and historical valuation multiples, including P/E ratio, P/S ratio, EV/EBITDA, FCF yield, and dividend yield. Each metric is compared to its own historical range to determine whether KEYS is currently trading above or below its typical valuation levels.
- P/E ratio: Price-to-earnings measures how much investors pay per dollar of earnings. A P/E above the historical median suggests KEYS is expensively valued; below the median suggests it is cheap.
- P/S ratio: Price-to-sales is useful for companies with volatile or negative earnings. Lower P/S relative to history may indicate value.
- EV/EBITDA: Enterprise value to EBITDA adjusts for debt and cash, providing a capital-structure-neutral valuation measure for Keysight Technologies, Inc..
- FCF yield: Free cash flow yield shows the cash return relative to market price. Higher yields may indicate undervaluation.
Is KEYS Overvalued or Undervalued?
Keysight Technologies, Inc. trades well above its own historical valuation range across most metrics. The overall valuation percentile of 84 combines P/E, P/S, and EV/EBITDA percentiles into a single measure of how expensive KEYS is relative to its own history. A percentile below 25 suggests the stock may be undervalued, while a percentile above 75 suggests it may be overvalued.
However, valuation is only one factor in investment decisions. A stock can remain "overvalued" for years if growth accelerates, or "undervalued" if the business deteriorates. Always combine valuation analysis with financial statement analysis and the full KEYS analysis page for a complete picture.
Valuation data is computed from historical price and fundamental data via Polygon.io and Finnhub.KEYS trades on NYSE/NASDAQ. This page is for informational purposes only and is not financial advice.