PTCT Earnings Reaction History
PTC Therapeutics, Inc.
EPS, Revenue, Stock Move
PTCT stock rises 0.9% on average on the first trading day after earnings.
When PTCT delivers a double beat, the stock rises 5.2% on average on the first trading day.
Across 40 releases, PTCT has delivered a positive next-day return 60.0% of the time.
Reaction Snapshot (Avg Day 1-3)
Day 1
+0.92%
Day 2
+1.24%
Day 3
+0.35%
Conditioned Moves (Day 1 Basis)
Double Beat
+5.19%
Mixed
+0.02%
Double Miss
-0.02%
EPS Beat Rate
42.5%
Revenue Beat Rate
62.5%
Positive Rate
60.0%
Both Beat Rate
17.5%
Recent Earnings History
| Date | EPS | Revenue | Day 1 | Day 2 | Day 3 | Detail |
|---|---|---|---|---|---|---|
| 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 |
| 2024-08-08 | Miss-216.00% | Beat+0.75% | -3.57% | +0.06% | +1.79% | Open |
FAQ
How much does PTCT usually move after earnings?
PTCT moves about 0.9% on average on the first trading day after earnings. Net average direction is +0.92%.
What is PTCT's biggest post-earnings gain?
PTCT's largest recorded next-day earnings gain is +27.59%, on 2016-08-04.