ZS chart · All upcoming earnings
| Move | Mean | Median | Std dev | Hit rate |
|---|---|---|---|---|
| Day 1 | -6.5% | -4.6% | 12.7% | 30% |
| Day 2 | +1.4% | +2.0% | 3.1% | 60% |
| Day 3 | +0.3% | +0.3% | 4.1% | 60% |
| 5-day | -3.5% | -3.4% | 15.3% | 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 |
|---|---|---|---|---|---|---|---|
| 2026-09-03 beat | 1.09 | 1.19 | +9.2% | -6.6% | -4.5% | — | — |
| 2026-05-26 beat | 1.01 | 1.08 | +7.1% | -25.7% | -31.5% | +6.3% | +4.6% |
| 2026-02-26 beat | 0.90 | 1.01 | +12.6% | -13.4% | -12.2% | +11.6% | -6.6% |
| 2025-11-25 beat | 0.86 | 0.96 | +11.4% | -6.8% | -13.0% | -4.0% | -9.5% |
| 2025-09-02 beat | 0.80 | 0.89 | +11.0% | -0.8% | -1.5% | +3.0% | +13.7% |
| 2025-05-29 beat | 0.76 | 0.84 | +10.8% | +4.7% | +9.8% | +9.9% | +11.5% |
| 2025-03-05 beat | 0.69 | 0.78 | +12.7% | +2.2% | +2.9% | -6.2% | -13.6% |
| 2024-12-02 beat | 0.63 | 0.77 | +22.7% | -6.0% | -4.7% | +1.4% | -6.4% |
| 2024-09-03 beat | 0.69 | 0.88 | +27.0% | -17.8% | -18.7% | +2.9% | +8.0% |
| 2024-05-30 beat | 0.65 | 0.88 | +35.9% | +16.8% | +8.5% | +6.5% | +15.7% |
“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.