As of 2026-10-05, the Relative Valuation of Carmax Inc (KMX) is 31.83 USD. This relative valuation is based on P/E multiples. With the latest stock price at 54.92 USD, the upside of Carmax Inc based on Relative Valuation is -42.0%.
The range of the Relative Valuation is 15.56 - 49.45 USD.
| Range | Selected | |
| Trailing P/E multiples | 9.9x - 14.7x | 12.2x |
| Forward P/E multiples | 8.8x - 10.5x | 9.4x |
| Fair Price | 15.56 - 49.45 | 31.83 |
| Upside | -71.7% - -10.0% | -42.0% |
| Date | P/E |
| 2026-10-02 | 35.02 |
| 2026-10-01 | 35.64 |
| 2026-09-30 | 35.14 |
| 2026-09-29 | 37.77 |
| 2026-09-28 | 36.06 |
| 2026-09-25 | 36.48 |
| 2026-09-24 | 35.94 |
| 2026-09-23 | 36.64 |
| 2026-09-22 | 36.25 |
| 2026-09-21 | 36.90 |
| 2026-09-18 | 36.48 |
| 2026-09-17 | 37.23 |
| 2026-09-16 | 37.50 |
| 2026-09-15 | 38.17 |
| 2026-09-14 | 39.34 |
| 2026-09-11 | 39.10 |
| 2026-09-10 | 38.59 |
| 2026-09-09 | 38.45 |
| 2026-09-08 | 38.63 |
| 2026-09-04 | 40.36 |
| 2026-09-03 | 39.95 |
| 2026-09-02 | 39.17 |
| 2026-09-01 | 38.90 |
| 2026-08-31 | 39.11 |
| 2026-08-28 | 39.61 |
| 2026-08-27 | 39.95 |
| 2026-08-26 | 40.71 |
| 2026-08-25 | 40.95 |
| 2026-08-24 | 40.05 |
| 2026-08-21 | 39.62 |
| 2026-08-20 | 38.93 |
| 2026-08-19 | 37.59 |
| 2026-08-18 | 36.60 |
| 2026-08-17 | 37.32 |
| 2026-08-14 | 38.21 |
| 2026-08-13 | 38.29 |
| 2026-08-12 | 37.44 |
| 2026-08-11 | 37.10 |
| 2026-08-10 | 37.48 |
| 2026-08-07 | 37.10 |
| 2026-08-06 | 37.02 |
| 2026-08-05 | 36.14 |
| 2026-08-04 | 36.67 |
| 2026-08-03 | 37.26 |
| 2026-07-31 | 36.51 |
| 2026-07-30 | 37.43 |
| 2026-07-29 | 37.69 |
| 2026-07-28 | 37.55 |
| 2026-07-27 | 37.24 |
| 2026-07-24 | 37.17 |