Earnings Move History — UMC
Historical stock price reactions to earnings announcements
Avg Move
+2.7%
Beat Rate
2500%
Avg Surprise
+0.1%
Events
5
Stock Move % on Earnings
| Date | Time | EPS Est | EPS Act | Surprise | Stock Move | Beat? |
|---|---|---|---|---|---|---|
| Apr 29, 2026 | — | $0.13 | — | — | — | — |
| Dec 31, 2025 | — | $0.13 | $0.13 | -0.01% | -1.3% | No |
| Sep 30, 2025 | — | $0.12 | $0.19 | +0.68% | -0.1% | Yes |
| Jun 30, 2025 | — | $0.14 | $0.12 | -0.11% | -0.4% | No |
| Mar 31, 2025 | — | $0.11 | $0.10 | -0.13% | +9.2% | No |
Review UMC 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.