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STAA
STAAR Surgical Company
$24.21+$1.09 (+4.71%) ↑
Historical Post-Earnings Moves
(click on the individual quarter bar to view post earning metrics on the right side)
% Price Move
Intraday Moves after ER - May 13, 2026
| Prev Day Close | $29.40 |
| Open Price | $35.77 |
| Intraday High | $35.87 |
| Intraday Low | $31.41 |
| Close Price | $32.01 |
| Open → Close % | -10.51% |
| Opening Gap % | +21.67% |
Historical Averages (2Y)
| Avg Positive Post ER Move | +3.32% |
| Avg Negative Post ER Move | -13.19% |
| Avg Absolute Move (move either way) | 6.14% |
| Avg 7D Run Up to ER | +6.45% |
| Avg 7D Move After ER | +3.34% |
Price Movements Before and After Earnings by Quarter
| Metric | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|
| 7d ER Runup | -2.87% | -6.50% | +6.52% | +44.78% | -7.00% | +3.11% | +7.10% |
| Pre ER Move | -1.86% | -2.32% | +3.79% | -0.55% | +0.72% | +1.67% | +4.40% |
| Opening Gap after ER | +6.21% | -33.73% | -5.86% | +0.00% | +0.44% | -6.61% | +21.67% |
| Post ER Move | -1.70% | -24.68% | +0.46% | +0.19% | +5.47% | +1.59% | +8.88% |
| 7d Move Post ER | +0.45% | +22.55% | -0.05% | +6.21% | +2.64% | -0.06% | -8.33% |
Pre ER Move: AMC — open to close on earnings day | BMO — previous day open to close
Post ER Move: AMC — earnings day close to next day close | BMO — previous day close to earnings day close