ATRC chart · All upcoming earnings
| Move | Mean | Median | Std dev | Hit rate |
|---|---|---|---|---|
| Day 1 | -0.8% | -3.0% | 9.8% | 30% |
| Day 2 | -0.4% | -0.4% | 3.7% | 40% |
| Day 3 | +0.6% | +0.8% | 4.5% | 60% |
| 5-day | -0.9% | -8.4% | 14.4% | 30% |
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 |
|---|---|---|---|---|---|---|---|
| 2026-07-23 beat | 0.02 | 0.18 | +650.3% | +2.1% | +6.2% | +7.8% | +40.6% |
| 2026-05-05 beat | -0.06 | — | +100.0% | -4.2% | -4.7% | -5.1% | -3.2% |
| 2026-02-17 beat | -0.04 | 0.06 | +249.9% | +0.1% | -2.2% | -3.3% | -10.0% |
| 2025-10-29 beat | -0.12 | -0.01 | +91.5% | +4.0% | -3.8% | -7.6% | +2.9% |
| 2025-07-29 beat | -0.16 | -0.02 | +87.7% | +18.8% | +10.7% | +4.0% | +5.9% |
| 2025-04-29 beat | -0.22 | -0.14 | +37.3% | -10.0% | -13.7% | +1.3% | +15.6% |
| 2025-02-12 beat | -0.15 | -0.08 | +46.2% | -0.8% | -6.5% | -3.0% | -14.7% |
| 2024-10-29 beat | -0.20 | -0.17 | +13.4% | +16.9% | +18.3% | +8.0% | +3.8% |
| 2024-07-30 beat | -0.17 | -0.17 | +0.2% | +0.0% | -2.0% | -5.7% | +19.7% |
| 2024-05-01 miss | -0.23 | -0.25 | -8.3% | -8.4% | -10.3% | -1.0% | +0.9% |
“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.