BIO Earnings Reaction History
Bio-Rad Laboratories, Inc.
EPS, Revenue, Stock Move
BIO stock rises 1.6% on average on the first trading day after earnings.
When BIO delivers a double beat, the stock rises 3.5% on average on the first trading day.
Across 120 releases, BIO has delivered a positive next-day return 55.0% of the time.
Reaction Snapshot (Avg Day 1-3)
Day 1
+1.58%
Day 2
-0.15%
Day 3
-0.04%
Conditioned Moves (Day 1 Basis)
Double Beat
+3.47%
Mixed
-0.59%
Double Miss
-1.34%
EPS Beat Rate
70.0%
Revenue Beat Rate
63.3%
Positive Rate
55.0%
Both Beat Rate
62.5%
Recent Earnings History
| Date | EPS | Revenue | Day 1 | Day 2 | Day 3 | Detail |
|---|---|---|---|---|---|---|
| 2026-05-07 | — | — | — | — | — | Open |
| 2026-04-30 | — | — | — | — | — | Open |
| 2026-02-12 | Beat+12.84% | Beat+15.59% | -12.26% | +3.26% | +2.17% | Open |
| 2025-10-29 | Miss-1.74% | Miss-5.99% | -4.65% | +4.90% | -2.54% | Open |
| 2025-07-31 | Beat+35.23% | Beat+2.81% | +17.63% | -2.74% | -1.67% | Open |
| 2025-05-01 | Beat+46.82% | Beat+2.12% | -1.70% | +1.63% | -3.59% | Open |
| 2025-02-13 | Miss-1.02% | Miss-1.81% | -9.53% | +2.18% | +0.18% | Open |
| 2024-10-30 | Beat+57.03% | Miss-4.63% | +8.35% | +2.86% | +0.14% | Open |
FAQ
How much does BIO usually move after earnings?
BIO moves about 1.6% on average on the first trading day after earnings. Net average direction is +1.58%.
What is BIO's biggest post-earnings gain?
BIO's largest recorded next-day earnings gain is +20.50%, on 2017-11-02.