ZM chart · All upcoming earnings
| Move | Mean | Median | Std dev | Hit rate |
|---|---|---|---|---|
| Day 1 | +1.1% | -0.3% | 9.4% | 40% |
| Day 2 | -0.1% | -0.8% | 3.6% | 40% |
| Day 3 | -1.3% | -1.6% | 1.7% | 20% |
| 5-day | +1.8% | -2.8% | 10.0% | 40% |
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-25 beat | 1.48 | 1.55 | +5.0% | -5.7% | -7.0% | +2.2% | — |
| 2026-05-21 beat | 1.42 | 1.55 | +9.5% | +12.1% | +9.2% | +5.7% | -19.1% |
| 2026-02-25 miss | 1.49 | 1.44 | -3.1% | -7.5% | -11.6% | +2.4% | +2.9% |
| 2025-11-24 beat | 1.44 | 1.52 | +5.8% | +6.4% | +9.8% | -0.8% | +2.0% |
| 2025-08-21 beat | 1.38 | 1.53 | +11.0% | +3.6% | +12.7% | -1.3% | +0.1% |
| 2025-05-21 beat | 1.31 | 1.43 | +9.5% | -2.0% | -0.2% | -1.0% | -6.8% |
| 2025-02-24 beat | 1.31 | 1.41 | +7.9% | -4.2% | -8.5% | +1.0% | +4.8% |
| 2024-11-25 beat | 1.31 | 1.38 | +5.5% | -5.6% | -6.3% | +0.3% | +0.5% |
| 2024-08-21 beat | 1.22 | 1.39 | +14.2% | +2.6% | +13.0% | +2.8% | +1.1% |
| 2024-05-20 beat | 1.19 | 1.35 | +13.5% | -2.0% | -0.4% | -3.9% | -7.8% |
“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.