AMGN Earnings Reaction History
Amgen Inc.
EPS, Revenue, Stock Move
AMGN stock falls 0.1% on average on the first trading day after earnings.
When AMGN delivers a double beat, the stock falls 0.6% on average on the first trading day.
Across 133 releases, AMGN has delivered a positive next-day return 42.5% of the time.
Reaction Snapshot (Avg Day 1-3)
Day 1
-0.14%
Day 2
-0.26%
Day 3
+0.39%
Conditioned Moves (Day 1 Basis)
Double Beat
-0.60%
Mixed
+5.30%
Double Miss
-3.22%
EPS Beat Rate
74.4%
Revenue Beat Rate
67.7%
Positive Rate
42.5%
Both Beat Rate
66.9%
Recent Earnings History
| Date | EPS | Revenue | Day 1 | Day 2 | Day 3 | Detail |
|---|---|---|---|---|---|---|
| 2026-05-07 | — | — | — | — | — | Open |
| 2026-04-30 | — | — | — | — | — | Open |
| 2026-02-03 | Beat+11.13% | Beat+4.14% | +8.15% | +0.44% | +4.49% | Open |
| 2025-11-04 | Beat+12.80% | Beat+6.59% | +7.81% | -1.33% | +1.46% | Open |
| 2025-08-05 | Beat+14.45% | Beat+2.59% | -5.14% | +0.01% | +1.24% | Open |
| 2025-05-01 | Beat+17.79% | Beat+1.14% | -0.90% | -0.41% | -3.43% | Open |
| 2025-02-04 | Beat+5.57% | Beat+2.31% | +6.50% | -3.26% | -1.42% | Open |
| 2024-10-30 | Beat+9.20% | Beat+0.06% | +1.46% | -0.29% | -0.72% | Open |
FAQ
How much does AMGN usually move after earnings?
AMGN moves about 0.1% on average on the first trading day after earnings. Net average direction is -0.14%.
What is AMGN's biggest post-earnings gain?
AMGN's largest recorded next-day earnings gain is +11.82%, on 2024-05-02.