IART chart · All upcoming earnings
| Move | Mean | Median | Std dev | Hit rate |
|---|---|---|---|---|
| Day 1 | -1.7% | -1.7% | 11.8% | 33% |
| Day 2 | +0.4% | +0.4% | 3.1% | 57% |
| Day 3 | -0.3% | -0.2% | 2.8% | 43% |
| 5-day | -2.8% | -3.0% | 13.2% | 33% |
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 |
|---|---|---|---|---|---|---|---|
| 2026-07-29 beat | 0.48 | 0.56 | +16.5% | -6.3% | -16.5% | +7.2% | +2.2% |
| 2026-05-05 beat | 0.40 | 0.54 | +33.4% | +14.8% | +24.1% | +4.2% | +32.8% |
| 2026-02-26 beat | 0.80 | 0.83 | +3.7% | -8.4% | -2.2% | -12.7% | -18.8% |
| 2025-10-30 beat | 0.43 | 0.54 | +24.3% | -1.3% | -23.5% | -5.0% | +10.6% |
| 2025-07-31 beat | 0.43 | 0.45 | +4.4% | +5.9% | +6.2% | -3.9% | +15.1% |
| 2025-05-05 miss | 0.43 | 0.41 | -4.9% | -12.6% | -21.2% | +2.9% | -1.4% |
| 2025-02-25 beat | 0.85 | 0.97 | +13.5% | -2.5% | +12.1% | -11.4% | -11.7% |
| 2024-11-04 beat | 0.39 | 0.41 | +5.2% | +14.1% | +25.1% | +5.5% | +0.0% |
| 2024-07-29 beat | 0.62 | 0.63 | +1.3% | -21.3% | -19.1% | -12.1% | -19.3% |
| 2024-05-06 miss | 0.55 | 0.55 | -0.3% | +2.2% | -19.9% | +13.3% | +37.3% |
| 2024-02-28 miss | 0.90 | 0.89 | -1.5% | -7.0% | -12.6% | -6.6% | -8.3% |
| 2023-10-25 miss | 0.78 | 0.76 | -2.4% | -5.8% | -5.0% | +4.2% | +11.9% |
| 2023-07-26 beat | 0.57 | 0.71 | +24.8% | +0.1% | -2.2% | +0.5% | -6.6% |
| 2023-04-26 beat | 0.74 | 0.74 | +0.3% | -4.1% | -7.9% | -5.3% | -29.0% |
| 2023-02-22 beat | 0.90 | 0.94 | +3.9% | -2.4% | -1.2% | -2.2% | -3.3% |
| 2022-10-26 beat | 0.72 | 0.86 | +19.5% | +8.2% | +5.9% | +3.5% | +14.4% |
| 2022-07-27 beat | 0.80 | 0.82 | +2.6% | -0.5% | -1.1% | -2.1% | -11.4% |
| 2022-04-27 beat | 0.68 | 0.74 | +8.9% | +3.2% | +2.4% | -0.6% | -1.2% |
| 2022-02-23 beat | 0.84 | 0.84 | +0.4% | -4.8% | -1.1% | +4.5% | -2.0% |
| 2021-11-02 beat | 0.72 | 0.86 | +18.6% | +5.6% | +9.0% | -2.9% | -13.1% |
| 2021-07-28 beat | 0.66 | 0.79 | +19.8% | -0.3% | -0.5% | -2.1% | +1.9% |
| 2021-04-28 beat | 0.57 | 0.69 | +21.9% | +1.0% | -3.7% | -0.2% | -6.6% |
| 2021-02-18 beat | 0.73 | 0.84 | +14.7% | -2.4% | -3.3% | +0.6% | -3.0% |
| 2020-10-28 beat | 0.54 | 0.80 | +47.5% | +2.6% | -5.8% | +7.2% | +26.8% |
| 2020-08-10 beat | 0.15 | 0.33 | +113.0% | +4.3% | +3.7% | -2.6% | -15.3% |
| 2020-05-07 miss | 0.63 | 0.48 | -24.0% | -5.3% | -0.6% | -7.6% | +8.1% |
| 2020-02-19 beat | 0.67 | 0.68 | +1.8% | +2.0% | +3.8% | -11.0% | -37.9% |
| 2019-10-24 beat | 0.66 | 0.68 | +3.6% | -2.7% | -7.4% | +3.8% | +5.8% |
| 2019-07-24 beat | 0.66 | 0.73 | +11.4% | +3.6% | +14.0% | +0.3% | -2.7% |
| 2019-04-24 beat | 0.61 | 0.65 | +6.5% | -6.1% | -3.2% | -0.9% | -4.9% |
“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 2026-09-13); price reactions from end-of-day data. History, not a forecast. Not investment advice.