Earnings Move History — AMPX
Historical stock price reactions to earnings announcements
Avg Move
+2.6%
Beat Rate
10000%
Avg Surprise
+0.4%
Events
5
Stock Move % on Earnings
| Date | Time | EPS Est | EPS Act | Surprise | Stock Move | Beat? |
|---|---|---|---|---|---|---|
| May 7, 2026 | — | $-0.02 | — | — | — | — |
| Dec 31, 2025 | — | $-0.04 | $-0.01 | +0.74% | +0.8% | Yes |
| Sep 30, 2025 | — | $-0.06 | $-0.03 | +0.48% | -1.4% | Yes |
| Jun 30, 2025 | — | $-0.08 | $-0.05 | +0.38% | +3.4% | Yes |
| Mar 31, 2025 | — | $-0.09 | $-0.08 | +0.11% | -4.6% | Yes |
Review AMPX historical earnings moves including EPS surprises, beat rates, and post-announcement stock price reactions. Use past earnings data to gauge how the stock typically responds to quarterly results and plan your options strategy around upcoming events.