FIBK Earnings Reaction History
First Interstate BancSystem, Inc.
EPS, Revenue, Stock Move
FIBK stock falls 0.2% on average on the first trading day after earnings.
When FIBK delivers a double beat, the stock falls 0.1% on average on the first trading day.
Across 40 releases, FIBK has delivered a positive next-day return 50.0% of the time.
Reaction Snapshot (Avg Day 1-3)
Day 1
-0.23%
Day 2
-0.23%
Day 3
+0.23%
Conditioned Moves (Day 1 Basis)
Double Beat
-0.07%
Mixed
+0.73%
Double Miss
-2.41%
EPS Beat Rate
55.0%
Revenue Beat Rate
42.5%
Positive Rate
50.0%
Both Beat Rate
22.5%
Recent Earnings History
| Date | EPS | Revenue | Day 1 | Day 2 | Day 3 | Detail |
|---|---|---|---|---|---|---|
| 2026-07-23 | Beat+35.94% | Beat+5.85% | +0.05% | -0.94% | +0.87% | Open |
| 2026-04-29 | Beat+1.67% | Miss-0.40% | +3.08% | -0.11% | -1.30% | Open |
| 2026-01-28 | Beat+68.75% | Beat+20.95% | -1.42% | -1.85% | +3.78% | Open |
| 2025-10-29 | Beat+16.95% | Miss-1.25% | -1.96% | -0.73% | +1.63% | Open |
| 2025-07-29 | Beat+21.05% | Miss-3.99% | -2.65% | +0.66% | -1.32% | Open |
| 2025-04-29 | Miss-12.50% | Miss-2.98% | -5.72% | +1.72% | +1.50% | Open |
| 2025-01-29 | Beat+2.04% | Beat+3.08% | +1.95% | -1.64% | -3.64% | Open |
| 2024-10-24 | Miss-10.00% | Beat+0.26% | -3.31% | +2.58% | -1.04% | Open |
FAQ
How much does FIBK usually move after earnings?
FIBK moves about 0.2% on average on the first trading day after earnings. Net average direction is -0.23%.
What is FIBK's biggest post-earnings gain?
FIBK's largest recorded next-day earnings gain is +8.65%, on 2023-10-25.