IRM Earnings Reaction History
Iron Mountain Incorporated
EPS, Revenue, Stock Move
IRM stock rises 0.8% on average on the first trading day after earnings.
When IRM delivers a double beat, the stock rises 3.1% on average on the first trading day.
Across 40 releases, IRM has delivered a positive next-day return 55.0% of the time.
Reaction Snapshot (Avg Day 1-3)
Day 1
+0.81%
Day 2
+0.62%
Day 3
+0.13%
Conditioned Moves (Day 1 Basis)
Double Beat
+3.11%
Mixed
-0.32%
Double Miss
-4.66%
EPS Beat Rate
82.5%
Revenue Beat Rate
52.5%
Positive Rate
55.0%
Both Beat Rate
42.5%
Recent Earnings History
| Date | EPS | Revenue | Day 1 | Day 2 | Day 3 | Detail |
|---|---|---|---|---|---|---|
| 2026-04-30 | Beat+12.60% | Beat+4.00% | +10.02% | +0.95% | +0.81% | Open |
| 2026-02-12 | Beat+10.77% | Beat+2.00% | +5.77% | +3.61% | -0.95% | Open |
| 2025-11-05 | Beat+15.79% | Miss-2.73% | -2.76% | +0.39% | +3.23% | Open |
| 2025-08-06 | Beat+12.73% | Miss-2.70% | -5.77% | +1.99% | -1.82% | Open |
| 2025-05-01 | Beat+11.43% | Miss-4.55% | +2.43% | +4.26% | +1.47% | Open |
| 2025-02-13 | Beat+11.71% | Miss-2.49% | -7.28% | +0.17% | -1.26% | Open |
| 2024-11-06 | Beat+10.78% | Miss-2.63% | -8.98% | +2.17% | +2.39% | Open |
| 2024-08-01 | Beat+6.93% | Beat+1.96% | +6.81% | -2.60% | -2.21% | Open |
FAQ
How much does IRM usually move after earnings?
IRM moves about 0.8% on average on the first trading day after earnings. Net average direction is +0.81%.
What is IRM's biggest post-earnings gain?
IRM's largest recorded next-day earnings gain is +12.00%, on 2020-05-07.