PWR P/E ratio: current value, 10-year range and year-by-year history
Cash & Leverage
PWR's p/e ratio is higher than 95% of the last 10 years.
P/E ratio History
PWR P/E ratio by year
Yearly range of PWR’s p/e ratio from 2016 to 2026. Over the full period it ranged from 8.7 to 107.7, averaging 36.7.
| Year | Low | Average | High | Year-end |
|---|---|---|---|---|
| 2026 | 60.8 | 81.6 | 107.7 | 74.5 |
| 2025 | 38.6 | 56.4 | 69.2 | 62.1 |
| 2024 | 38.6 | 51.2 | 63.9 | 52.4 |
| 2023 | 34.0 | 47.0 | 57.5 | 46.0 |
| 2022 | 28.9 | 40.9 | 52.2 | 48.6 |
| 2021 | 22.2 | 27.6 | 34.2 | 34.2 |
| 2020 | 8.7 | 18.3 | 27.0 | 23.4 |
| 2019 | 13.9 | 16.9 | 19.8 | 14.9 |
| 2018 | 12.4 | 16.9 | 19.9 | 15.8 |
| 2017 | 18.5 | 22.7 | 29.8 | 21.1 |
| 2016 | 18.2 | 41.3 | 51.8 | 50.6 |
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How much the market pays for each dollar of annual profit. P/E = Stock Price / EPS. The raw number means little — what matters is whether it's high or low relative to the company's own history.
Price / Earnings Per ShareThe chart shows five color-coded historical zones: green (below 10th percentile) means historically very cheap, fading through lime and gray (the normal 25th–75th range) to orange and red (historically expensive). When the line sits in a green or lime zone, the stock is trading at an unusually low P/E relative to its own history.
- Cyclical businesses look cheapest on P/E at peak earnings — the "earnings trap." Use EV/EBITDA or normalised earnings for energy, materials, and financials.
- A falling P/E trend may signal a business in structural decline, not a buying opportunity.
Is PWR P/E ratio High or Low Right Now?
Quanta Services, Inc.'s P/E ratio is currently 74.5, which is near historic high relative to its 10-year historical range. The 10-year median P/E ratio for PWR is approximately 32.9. See all PWR valuation metrics →
Unlock 10y, 15y, 20y, and 30y history with peer comparison and CSV export.