ALGM Earnings Reaction History
Allegro MicroSystems, Inc.
EPS, Revenue, Stock Move
ALGM stock rises 1.0% on average on the first trading day after earnings.
When ALGM delivers a double beat, the stock rises 2.2% on average on the first trading day.
Across 22 releases, ALGM has delivered a positive next-day return 63.6% of the time.
Reaction Snapshot (Avg Day 1-3)
Day 1
+1.00%
Day 2
+0.25%
Day 3
-0.54%
Conditioned Moves (Day 1 Basis)
Double Beat
+2.23%
Mixed
+1.91%
Double Miss
-6.04%
EPS Beat Rate
72.7%
Revenue Beat Rate
68.2%
Positive Rate
63.6%
Both Beat Rate
54.5%
Recent Earnings History
| Date | EPS | Revenue | Day 1 | Day 2 | Day 3 | Detail |
|---|---|---|---|---|---|---|
| 2026-05-07 | Miss±0.00% | Beat+3.07% | -6.70% | +2.13% | -1.14% | Open |
| 2026-01-29 | Beat+25.00% | Beat+3.79% | +9.93% | -2.82% | +1.41% | Open |
| 2025-10-30 | Miss-12.50% | Miss-0.81% | -1.53% | -1.16% | -3.28% | Open |
| 2025-07-31 | Miss±0.00% | Miss-2.75% | -7.26% | -0.48% | +0.67% | Open |
| 2025-05-08 | Beat+300.00% | Miss-0.43% | +12.73% | +5.98% | +11.20% | Open |
| 2025-01-30 | Beat | Miss-4.04% | +5.03% | +0.37% | -4.69% | Open |
| 2024-10-31 | Beat+200.00% | Miss-0.10% | -6.21% | +1.25% | -3.89% | Open |
| 2024-08-01 | Beat+33.33% | Beat+0.93% | +0.54% | -5.71% | -6.10% | Open |
FAQ
How much does ALGM usually move after earnings?
ALGM moves about 1.0% on average on the first trading day after earnings. Net average direction is +1.00%.
What is ALGM's biggest post-earnings gain?
ALGM's largest recorded next-day earnings gain is +12.73%, on 2025-05-08.