SNN chart · All upcoming earnings
| Move | Mean | Median | Std dev | Hit rate |
|---|---|---|---|---|
| Day 1 | +1.0% | +1.1% | 2.3% | 62% |
| Day 2 | -0.1% | +0.2% | 2.3% | 62% |
| Day 3 | +0.4% | +0.2% | 1.4% | 62% |
| 5-day | +0.6% | +0.8% | 3.7% | 54% |
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 |
|---|---|---|---|---|---|---|---|
| 2016-02-04 miss | 0.53 | 0.51 | -2.9% | -1.8% | -1.9% | -5.8% | +1.1% |
| 2015-10-30 beat | 0.44 | 0.95 | +115.9% | +0.8% | +1.6% | -1.1% | +0.1% |
| 2015-07-30 beat | 0.41 | 0.43 | +5.7% | +2.5% | +3.4% | +1.3% | -0.7% |
| 2015-04-30 miss | 0.40 | 0.37 | -7.5% | -1.4% | -2.3% | +0.6% | +4.0% |
| 2015-02-05 beat | 0.53 | 1.28 | +141.5% | +4.1% | +4.4% | -1.7% | -8.0% |
| 2014-10-30 beat | 0.38 | 0.39 | +1.6% | +0.0% | +0.7% | -2.5% | +1.2% |
| 2014-08-01 beat | 0.38 | 0.41 | +7.1% | +3.4% | +3.9% | -7.3% | -3.0% |
| 2014-05-01 miss | 0.37 | 0.35 | -4.8% | -1.2% | -1.4% | +1.3% | +12.7% |
| 2014-02-06 beat | 0.44 | 0.46 | +6.4% | +2.0% | +2.4% | +6.4% | +5.4% |
| 2013-11-01 miss | 0.36 | 0.34 | -5.0% | -0.2% | +0.3% | +0.7% | +5.6% |
| 2013-08-01 miss | 0.37 | 0.36 | -3.1% | +0.5% | +0.2% | +2.9% | -2.2% |
| 2013-05-02 miss | 0.38 | 0.37 | -2.9% | +1.6% | +1.8% | +1.7% | -0.4% |
| 2013-02-07 beat | 0.40 | 0.43 | +7.2% | +0.4% | -0.2% | -2.7% | -2.8% |
| 2012-11-01 beat | 0.33 | 0.33 | +0.3% | -1.1% | -1.3% | -1.6% | +1.9% |
| 2012-08-02 miss | 0.37 | 0.36 | -3.0% | +1.9% | +1.9% | -0.5% | +0.8% |
| 2012-05-03 miss | 0.39 | 0.38 | -1.9% | +4.2% | +3.9% | -2.8% | -11.1% |
| 2012-02-02 beat | 0.42 | 0.42 | +0.7% | +4.4% | +4.4% | -1.0% | -3.4% |
| 2011-11-04 miss | 0.36 | 0.35 | -3.8% | -1.6% | -2.2% | +0.8% | +4.8% |
| 2011-08-05 miss | 0.37 | 0.35 | -7.2% | -1.2% | -1.2% | -2.2% | +4.3% |
| 2011-05-05 miss | 0.38 | 0.35 | -7.5% | +2.5% | +2.3% | +0.9% | -2.9% |
| 2011-02-10 beat | 0.37 | 0.41 | +11.3% | +0.8% | +2.7% | +1.0% | -3.1% |
| 2010-11-05 beat | 0.31 | 0.31 | +1.1% | +0.7% | -0.8% | -0.1% | +11.2% |
| 2010-08-05 miss | 0.34 | 0.33 | -3.2% | +2.2% | +1.8% | -1.7% | -4.9% |
| 2010-05-06 beat | 0.34 | 0.37 | +10.4% | -0.8% | -3.1% | -1.0% | -8.0% |
| 2010-02-11 beat | 0.37 | 0.41 | +10.8% | +4.3% | +4.4% | -1.2% | -1.3% |
| 2009-11-06 beat | 0.26 | 0.34 | +28.2% | -1.6% | -0.3% | +7.0% | +8.9% |
“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.