As of 2026-07-20, the Relative Valuation of Quanta Services Inc (PWR) is 366.00 USD. This relative valuation is based on P/E multiples. With the latest stock price at 628.53 USD, the upside of Quanta Services Inc based on Relative Valuation is -41.8%.
The range of the Relative Valuation is 305.67 - 450.02 USD.
| Range | Selected | |
| Trailing P/E multiples | 41.5x - 50.1x | 45.6x |
| Forward P/E multiples | 23.1x - 28.9x | 25.4x |
| Fair Price | 305.67 - 450.02 | 366.00 |
| Upside | -51.4% - -28.4% | -41.8% |
| Date | P/E |
| 2026-07-17 | 85.37 |
| 2026-07-16 | 85.71 |
| 2026-07-15 | 88.13 |
| 2026-07-14 | 89.78 |
| 2026-07-13 | 87.84 |
| 2026-07-10 | 89.45 |
| 2026-07-09 | 90.76 |
| 2026-07-08 | 90.51 |
| 2026-07-07 | 89.21 |
| 2026-07-06 | 91.56 |
| 2026-07-02 | 90.78 |
| 2026-07-01 | 93.91 |
| 2026-06-30 | 97.80 |
| 2026-06-29 | 97.05 |
| 2026-06-26 | 93.43 |
| 2026-06-25 | 97.61 |
| 2026-06-24 | 95.34 |
| 2026-06-23 | 95.39 |
| 2026-06-22 | 100.53 |
| 2026-06-18 | 95.39 |
| 2026-06-17 | 97.10 |
| 2026-06-16 | 97.70 |
| 2026-06-15 | 98.39 |
| 2026-06-12 | 96.13 |
| 2026-06-11 | 92.81 |
| 2026-06-10 | 88.42 |
| 2026-06-09 | 93.99 |
| 2026-06-08 | 94.24 |
| 2026-06-05 | 94.42 |
| 2026-06-04 | 97.69 |
| 2026-06-03 | 97.21 |
| 2026-06-02 | 95.91 |
| 2026-06-01 | 93.38 |
| 2026-05-29 | 96.68 |
| 2026-05-28 | 99.17 |
| 2026-05-27 | 99.65 |
| 2026-05-26 | 100.81 |
| 2026-05-22 | 98.27 |
| 2026-05-21 | 97.38 |
| 2026-05-20 | 96.43 |
| 2026-05-19 | 97.00 |
| 2026-05-18 | 98.21 |
| 2026-05-15 | 104.59 |
| 2026-05-14 | 105.96 |
| 2026-05-13 | 105.10 |
| 2026-05-12 | 104.02 |
| 2026-05-11 | 106.14 |
| 2026-05-08 | 101.20 |
| 2026-05-07 | 101.97 |
| 2026-05-06 | 106.66 |