As of 2026-09-20, the Relative Valuation of Westinghouse Air Brake Technologies Corp (WAB) is 143.48 USD. This relative valuation is based on P/E multiples. With the latest stock price at 280.23 USD, the upside of Westinghouse Air Brake Technologies Corp based on Relative Valuation is -48.8%.
The range of the Relative Valuation is 131.48 - 167.67 USD.
| Range | Selected | |
| Trailing P/E multiples | 17.6x - 21.8x | 19.2x |
| Forward P/E multiples | 13.4x - 17.1x | 14.6x |
| Fair Price | 131.48 - 167.67 | 143.48 |
| Upside | -53.1% - -40.2% | -48.8% |
| Date | P/E |
| 2026-09-18 | 37.30 |
| 2026-09-17 | 37.11 |
| 2026-09-16 | 36.79 |
| 2026-09-15 | 37.02 |
| 2026-09-14 | 37.06 |
| 2026-09-11 | 37.70 |
| 2026-09-10 | 37.31 |
| 2026-09-09 | 37.33 |
| 2026-09-08 | 37.86 |
| 2026-09-04 | 37.65 |
| 2026-09-03 | 37.38 |
| 2026-09-02 | 37.24 |
| 2026-09-01 | 37.24 |
| 2026-08-31 | 38.06 |
| 2026-08-28 | 38.90 |
| 2026-08-27 | 39.57 |
| 2026-08-26 | 40.00 |
| 2026-08-25 | 39.52 |
| 2026-08-24 | 39.61 |
| 2026-08-21 | 39.61 |
| 2026-08-20 | 38.91 |
| 2026-08-19 | 38.90 |
| 2026-08-18 | 39.23 |
| 2026-08-17 | 40.02 |
| 2026-08-14 | 39.80 |
| 2026-08-13 | 39.66 |
| 2026-08-12 | 39.34 |
| 2026-08-11 | 39.67 |
| 2026-08-10 | 39.15 |
| 2026-08-07 | 38.84 |
| 2026-08-06 | 39.30 |
| 2026-08-05 | 39.44 |
| 2026-08-04 | 39.81 |
| 2026-08-03 | 39.46 |
| 2026-07-31 | 38.71 |
| 2026-07-30 | 38.93 |
| 2026-07-29 | 38.83 |
| 2026-07-28 | 40.70 |
| 2026-07-27 | 40.05 |
| 2026-07-24 | 40.26 |
| 2026-07-23 | 39.66 |
| 2026-07-22 | 38.60 |
| 2026-07-21 | 35.08 |
| 2026-07-20 | 34.32 |
| 2026-07-17 | 34.88 |
| 2026-07-16 | 35.13 |
| 2026-07-15 | 34.57 |
| 2026-07-14 | 34.88 |
| 2026-07-13 | 34.72 |
| 2026-07-10 | 34.77 |