AMKR chart · All upcoming earnings
| Move | Mean | Median | Std dev | Hit rate |
|---|---|---|---|---|
| Day 1 | -0.2% | -2.0% | 12.0% | 47% |
| Day 2 | -0.1% | +0.0% | 4.5% | 50% |
| Day 3 | -0.5% | -1.1% | 6.0% | 40% |
| 5-day | -0.8% | -1.3% | 10.7% | 43% |
Day 1 = the close-to-close move on the first session to trade the news — hover for the EPS surprise.
| Report | Est | Actual | Surprise | Gap | 1-day | +5d | +1mo |
|---|---|---|---|---|---|---|---|
| 2026-07-27 beat | 0.48 | 0.70 | +45.4% | -14.7% | -24.7% | +22.3% | +5.9% |
| 2026-04-27 beat | 0.24 | 0.33 | +35.6% | -12.6% | -5.6% | +7.5% | -1.1% |
| 2026-02-09 beat | 0.44 | 0.69 | +56.5% | +3.3% | +1.8% | -12.6% | -22.8% |
| 2025-10-27 beat | 0.43 | 0.51 | +19.6% | -7.7% | -3.1% | +9.6% | +8.6% |
| 2025-07-28 beat | 0.16 | 0.22 | +39.6% | +15.5% | +18.1% | -11.6% | -2.0% |
| 2025-04-28 beat | 0.09 | 0.09 | +4.5% | +1.0% | -2.6% | +2.7% | +10.0% |
| 2025-02-10 beat | 0.38 | 0.43 | +13.9% | -8.6% | -11.3% | +5.2% | -12.1% |
| 2024-10-28 miss | 0.50 | 0.49 | -2.7% | -15.4% | -5.2% | -5.9% | -7.0% |
| 2024-07-29 beat | 0.23 | 0.27 | +19.3% | -7.0% | -18.9% | -6.3% | +6.9% |
| 2024-04-29 beat | 0.13 | 0.24 | +80.9% | +11.3% | +2.8% | +1.3% | +0.9% |
| 2024-02-05 beat | 0.41 | 0.48 | +16.7% | -2.8% | -5.0% | -2.5% | +17.6% |
| 2023-10-30 beat | 0.51 | 0.54 | +5.4% | -9.5% | +2.1% | +12.1% | +35.0% |
| 2023-07-31 beat | 0.25 | 0.26 | +5.2% | -2.0% | +1.9% | -6.8% | -5.8% |
| 2023-05-01 | 0.18 | 0.18 | — | -1.9% | -5.9% | +2.0% | +19.3% |
| 2023-02-13 miss | 0.70 | 0.67 | -4.3% | -4.4% | +1.2% | -7.8% | -9.0% |
| 2022-10-31 beat | 0.89 | 1.24 | +39.9% | +3.4% | -1.4% | +9.8% | +36.1% |
| 2022-08-01 beat | 0.48 | 0.51 | +6.2% | +1.2% | +7.9% | -5.9% | -8.8% |
| 2022-05-02 beat | 0.57 | 0.69 | +21.1% | -1.6% | -5.9% | +3.7% | +14.3% |
| 2022-02-14 beat | 0.66 | 0.88 | +33.3% | +4.0% | +14.4% | -9.8% | -4.3% |
| 2021-10-25 beat | 0.70 | 0.74 | +5.7% | +2.8% | -2.9% | +0.9% | +4.6% |
| 2021-07-26 beat | 0.47 | 0.51 | +8.5% | +0.4% | +2.4% | +10.5% | +10.9% |
| 2021-04-26 beat | 0.46 | 0.49 | +5.7% | -0.8% | -11.9% | -6.6% | +0.1% |
| 2021-02-08 beat | 0.38 | 0.52 | +38.7% | -2.1% | +0.7% | +23.2% | +16.3% |
| 2020-10-26 beat | 0.27 | 0.38 | +43.4% | -5.3% | -16.0% | +8.1% | +26.8% |
| 2020-07-27 beat | -0.02 | 0.23 | +1250.0% | +12.9% | +5.1% | -5.4% | -9.0% |
| 2020-04-27 beat | 0.16 | 0.26 | +62.5% | +4.5% | -6.1% | +1.6% | +8.7% |
| 2020-02-10 beat | 0.23 | 0.40 | +73.9% | +20.5% | +14.6% | -6.5% | -44.3% |
| 2019-10-28 beat | 0.08 | 0.23 | +187.5% | +21.5% | +34.7% | -11.5% | -17.4% |
| 2019-07-29 beat | -0.09 | -0.01 | +89.5% | +2.7% | +19.6% | -11.5% | -11.5% |
| 2019-05-02 beat | -0.16 | -0.04 | +74.3% | -0.6% | -6.1% | -10.3% | -15.6% |
“1-day” is the close-to-close move over the session that first traded on the news (the next session for after-close reports). “+5d / +1mo” are the further drift from that close.
Earnings dates & estimates from Yahoo Finance (refreshed 2026-09-13); price reactions from end-of-day data. History, not a forecast. Not investment advice.