STRO Earnings Reaction History
Sutro Biopharma, Inc.
EPS, Revenue, Stock Move
STRO stock falls 3.5% on average on the first trading day after earnings.
When STRO delivers a double beat, the stock rises 1.4% on average on the first trading day.
Across 30 releases, STRO has delivered a positive next-day return 33.3% of the time.
Reaction Snapshot (Avg Day 1-3)
Day 1
-3.47%
Day 2
+0.90%
Day 3
-0.40%
Conditioned Moves (Day 1 Basis)
Double Beat
+1.45%
Mixed
-3.75%
Double Miss
-6.27%
EPS Beat Rate
46.7%
Revenue Beat Rate
43.3%
Positive Rate
33.3%
Both Beat Rate
20.0%
Recent Earnings History
| Date | EPS | Revenue | Day 1 | Day 2 | Day 3 | Detail |
|---|---|---|---|---|---|---|
| 2026-08-12 | Miss-14.22% | Miss-17.74% | -14.94% | +0.05% | -3.89% | Open |
| 2026-05-14 | Miss-26.72% | Beat+63.32% | -2.98% | +1.43% | -11.52% | Open |
| 2025-11-06 | Miss-59.52% | Miss-4.44% | -4.27% | -13.38% | -1.23% | Open |
| 2025-08-07 | Beat+64.10% | Beat+616.57% | -2.20% | +0.25% | -3.62% | Open |
| 2025-05-08 | Miss-44.44% | Beat+15.99% | -3.52% | -8.98% | -0.23% | Open |
| 2025-03-13 | Miss-3.49% | Beat+21.84% | -6.72% | -35.20% | +15.06% | Open |
| 2024-11-13 | Beat+20.27% | Miss-30.06% | -2.94% | -12.88% | -16.23% | Open |
| 2024-08-13 | Beat+22.37% | Beat+22.29% | -0.62% | +11.49% | +12.53% | Open |
FAQ
How much does STRO usually move after earnings?
STRO moves about 3.5% on average on the first trading day after earnings. Net average direction is -3.47%.
What is STRO's biggest post-earnings gain?
STRO's largest recorded next-day earnings gain is +7.47%, on 2022-08-08.