As of 2026-03-13, the Relative Valuation of Fastenal Co (FAST) is 28.57 USD. This relative valuation is based on P/E multiples. With the latest stock price at 45.25 USD, the upside of Fastenal Co based on Relative Valuation is -36.9%.
The range of the Relative Valuation is 26.70 - 32.78 USD.
| Range | Selected | |
| Trailing P/E multiples | 24.4x - 29.9x | 27.2x |
| Forward P/E multiples | 20.7x - 22.1x | 21.0x |
| Fair Price | 26.70 - 32.78 | 28.57 |
| Upside | -41.0% - -27.6% | -36.9% |
| Date | P/E |
| 2026-03-12 | 41.28 |
| 2026-03-11 | 42.50 |
| 2026-03-10 | 42.24 |
| 2026-03-09 | 42.69 |
| 2026-03-06 | 42.38 |
| 2026-03-05 | 43.15 |
| 2026-03-04 | 42.36 |
| 2026-03-03 | 42.17 |
| 2026-03-02 | 42.27 |
| 2026-02-27 | 42.00 |
| 2026-02-26 | 41.67 |
| 2026-02-25 | 40.71 |
| 2026-02-24 | 41.47 |
| 2026-02-23 | 41.10 |
| 2026-02-20 | 42.17 |
| 2026-02-19 | 42.16 |
| 2026-02-18 | 41.95 |
| 2026-02-17 | 41.68 |
| 2026-02-13 | 42.34 |
| 2026-02-12 | 41.54 |
| 2026-02-11 | 42.89 |
| 2026-02-10 | 42.57 |
| 2026-02-09 | 42.44 |
| 2026-02-06 | 43.54 |
| 2026-02-05 | 43.18 |
| 2026-02-04 | 44.04 |
| 2026-02-03 | 42.27 |
| 2026-02-02 | 40.87 |
| 2026-01-30 | 39.56 |
| 2026-01-29 | 39.52 |
| 2026-01-28 | 39.79 |
| 2026-01-27 | 40.09 |
| 2026-01-26 | 39.89 |
| 2026-01-23 | 40.04 |
| 2026-01-22 | 40.85 |
| 2026-01-21 | 40.70 |
| 2026-01-20 | 38.88 |
| 2026-01-16 | 39.90 |
| 2026-01-15 | 39.71 |
| 2026-01-14 | 38.70 |
| 2026-01-13 | 38.70 |
| 2026-01-12 | 38.04 |
| 2026-01-09 | 38.30 |
| 2026-01-08 | 38.13 |
| 2026-01-07 | 37.05 |
| 2026-01-06 | 37.90 |
| 2026-01-05 | 37.54 |
| 2026-01-02 | 36.89 |
| 2025-12-31 | 36.61 |
| 2025-12-30 | 37.28 |