ALTR chart · All upcoming earnings
| Move | Mean | Median | Std dev | Hit rate |
|---|---|---|---|---|
| Day 1 | +0.3% | -0.2% | 6.9% | 30% |
| Day 2 | +0.4% | -0.1% | 1.6% | 40% |
| Day 3 | +0.4% | -0.1% | 1.6% | 40% |
| 5-day | +3.2% | +2.8% | 9.2% | 60% |
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 |
|---|---|---|---|---|---|---|---|
| 2025-02-20 beat | 0.51 | 0.52 | +1.1% | +0.0% | +0.0% | -0.2% | -0.1% |
| 2024-10-30 beat | 0.16 | 0.24 | +48.4% | -4.1% | -4.3% | +0.0% | +1.8% |
| 2024-08-01 beat | 0.15 | 0.16 | +4.9% | -11.3% | -3.0% | +7.8% | +5.4% |
| 2024-05-02 beat | 0.34 | 0.40 | +16.5% | -4.3% | -0.3% | +5.1% | +6.9% |
| 2024-02-22 beat | 0.41 | 0.46 | +12.2% | -2.6% | -4.8% | +0.2% | -1.3% |
| 2023-11-02 beat | 0.04 | 0.14 | +261.3% | +2.1% | +11.2% | +6.5% | +8.0% |
| 2023-08-03 beat | 0.14 | 0.15 | +9.1% | -0.7% | -9.6% | -1.8% | +3.3% |
| 2023-05-04 beat | 0.29 | 0.36 | +25.2% | +1.7% | +2.0% | -0.9% | +9.5% |
| 2023-02-23 beat | 0.19 | 0.31 | +64.4% | +3.4% | +12.3% | +3.4% | +8.9% |
| 2022-11-03 beat | 0.01 | 0.05 | +500.2% | +4.6% | -0.1% | +7.2% | +4.3% |
“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 2026-09-14); price reactions from end-of-day data. History, not a forecast. Not investment advice.