PTCT Earnings Reaction History
PTC Therapeutics, Inc.
EPS, Revenue, Stock Move
PTCT stock falls 0.0% on average on the first trading day after earnings.
When PTCT delivers a double beat, the stock rises 3.3% on average on the first trading day.
Across 40 releases, PTCT has delivered a positive next-day return 57.5% of the time.
Reaction Snapshot (Avg Day 1-3)
Day 1
-0.02%
Day 2
+1.30%
Day 3
+0.32%
Conditioned Moves (Day 1 Basis)
Double Beat
+3.30%
Mixed
-1.00%
Double Miss
-0.02%
EPS Beat Rate
42.5%
Revenue Beat Rate
65.0%
Positive Rate
57.5%
Both Beat Rate
20.0%
Recent Earnings History
| Date | EPS | Revenue | Day 1 | Day 2 | Day 3 | Detail |
|---|---|---|---|---|---|---|
| 2026-07-30 | Beat+641.18% | Beat+20.72% | -9.94% | +0.15% | +1.45% | Open |
| 2026-05-07 | Beat+93.33% | Beat+25.36% | +14.27% | +4.29% | -2.38% | Open |
| 2026-02-19 | Miss-695.24% | Miss-41.08% | +1.09% | -0.23% | -2.16% | Open |
| 2025-11-04 | Beat+116.81% | Miss-25.03% | +5.98% | +1.14% | -1.12% | Open |
| 2025-08-07 | Beat+22.43% | Miss-6.57% | -9.89% | -4.58% | +4.55% | Open |
| 2025-05-06 | Beat+1029.63% | Beat+215.64% | +12.63% | +4.29% | +4.05% | Open |
| 2025-02-27 | Beat+75.00% | Miss-14.39% | +9.27% | -4.33% | -2.02% | Open |
| 2024-11-07 | Beat+9.74% | Beat+3.31% | +3.07% | +1.33% | -0.56% | Open |
FAQ
How much does PTCT usually move after earnings?
PTCT moves about 0.0% on average on the first trading day after earnings. Net average direction is -0.02%.
What is PTCT's biggest post-earnings gain?
PTCT's largest recorded next-day earnings gain is +14.27%, on 2026-05-07.