AMBA Earnings Reaction History
Ambarella, Inc.
EPS, Revenue, Stock Move
AMBA stock falls 2.7% on average on the first trading day after earnings.
When AMBA delivers a double beat, the stock falls 2.4% on average on the first trading day.
Across 40 releases, AMBA has delivered a positive next-day return 37.5% of the time.
Reaction Snapshot (Avg Day 1-3)
Day 1
-2.66%
Day 2
+0.13%
Day 3
-0.95%
Conditioned Moves (Day 1 Basis)
Double Beat
-2.42%
Mixed
-1.45%
Double Miss
-31.30%
EPS Beat Rate
55.0%
Revenue Beat Rate
90.0%
Positive Rate
37.5%
Both Beat Rate
47.5%
Recent Earnings History
| Date | EPS | Revenue | Day 1 | Day 2 | Day 3 | Detail |
|---|---|---|---|---|---|---|
| 2026-09-03 | Miss-13.33% | Beat+0.34% | -0.77% | +0.94% | +8.38% | Open |
| 2026-05-28 | Miss±0.00% | Beat+0.24% | -21.41% | +4.84% | +3.58% | Open |
| 2026-02-26 | Beat+28.57% | Beat+0.71% | -14.89% | +1.16% | -5.88% | Open |
| 2025-11-25 | Beat+17.50% | Beat+4.12% | -18.78% | +0.39% | -4.39% | Open |
| 2025-08-28 | Beat+25.42% | Beat+1.76% | +16.78% | -2.92% | -0.94% | Open |
| 2025-05-29 | Beat+9.84% | Beat+2.23% | -15.10% | +0.99% | +1.34% | Open |
| 2025-02-26 | Beat+30.77% | Beat+0.00% | -17.12% | -2.23% | -7.52% | Open |
| 2024-11-26 | Beat+10.00% | Beat+4.60% | +5.89% | -1.23% | -1.93% | Open |
FAQ
How much does AMBA usually move after earnings?
AMBA moves about 2.7% on average on the first trading day after earnings. Net average direction is -2.66%.
What is AMBA's biggest post-earnings gain?
AMBA's largest recorded next-day earnings gain is +27.41%, on 2021-08-31.