KMX Earnings Reaction History
CarMax, Inc.
EPS, Revenue, Stock Move
KMX stock falls 2.0% on average on the first trading day after earnings.
When KMX delivers a double beat, the stock rises 1.6% on average on the first trading day.
Across 40 releases, KMX has delivered a positive next-day return 45.0% of the time.
Reaction Snapshot (Avg Day 1-3)
Day 1
-1.98%
Day 2
-0.45%
Day 3
-0.02%
Conditioned Moves (Day 1 Basis)
Double Beat
+1.55%
Mixed
-7.36%
Double Miss
-6.08%
EPS Beat Rate
62.5%
Revenue Beat Rate
75.0%
Positive Rate
45.0%
Both Beat Rate
57.5%
Recent Earnings History
| Date | EPS | Revenue | Day 1 | Day 2 | Day 3 | Detail |
|---|---|---|---|---|---|---|
| 2026-04-14 | — | — | — | — | — | Open |
| 2025-12-18 | Beat+59.38% | Beat+2.71% | -4.21% | -2.21% | -0.83% | Open |
| 2025-09-25 | Miss-37.86% | Beat+1.11% | -20.07% | -1.62% | +0.87% | Open |
| 2025-06-20 | Beat+16.95% | Beat+0.56% | +6.59% | -2.04% | +3.04% | Open |
| 2025-04-10 | Miss±0.00% | Beat+0.06% | -17.00% | +2.87% | -1.26% | Open |
| 2024-12-19 | Beat+30.65% | Beat+2.91% | +3.45% | +0.05% | -0.68% | Open |
| 2024-09-26 | Miss-1.16% | Beat+2.67% | +4.99% | -1.14% | +0.08% | Open |
| 2024-06-21 | Miss-2.02% | Miss-0.68% | +0.38% | +2.16% | -1.93% | Open |
FAQ
How much does KMX usually move after earnings?
KMX moves about 2.0% on average on the first trading day after earnings. Net average direction is -1.98%.
What is KMX's biggest post-earnings gain?
KMX's largest recorded next-day earnings gain is +12.86%, on 2018-06-22.