PTCT
PTC Therapeutics Inc
NASDAQ: PTCT · HEALTHCARE · BIOTECHNOLOGY
$64.55
-8.13% today
Updated 2026-04-29
Market cap
$5.83B
P/E ratio
8.19
P/S ratio
3.37x
EPS (TTM)
$8.58
Dividend yield
—
52W range
$36 – $88
Volume
1.2M
PTC Therapeutics Inc (PTCT) Earnings
Quarterly earnings history, analyst estimates, and stock price reaction.
EPS beat streak
6 of 8
Last 8 quarters
Avg EPS surprise
+9.9%
Last 4 quarters
Revenue YoY growth
—
Most recent quarter
EPS YoY growth
-100.0%
Most recent quarter
Earnings surprise history (last 12 quarters)
Beat estimate Missed estimate
Quarterly EPS and revenue trend
Quarterly revenue EPS (diluted)
How the stock reacts to earnings
Avg 1-day reaction
-3.4%
Last 4 reports
Positive reaction rate
25%
1 of 4 quarters
Largest single-day move
-11.6%
2025-08-07
| Report date | EPS actual | Surprise | Close before | Close after | 1-day reaction |
|---|---|---|---|---|---|
| 2026-04-23 | $0.00 | +100.0% | $70.85 | $68.23 | -3.7% |
| 2026-02-24 | $-1.80 | -598.1% | $70.50 | $67.76 | -3.9% |
| 2025-11-04 | $0.20 | +117.9% | $67.93 | $71.77 | +5.7% |
| 2025-08-07 | $-0.83 | +21.7% | $51.36 | $45.38 | -11.6% |
Quarterly earnings history
| Fiscal quarter ending | EPS estimate | EPS actual | Surprise | Revenue | YoY revenue |
|---|---|---|---|---|---|
| 2026-03-31 | $-0.63 | $0.00 | +100.0% | — | — |
| 2025-12-31 | $-0.26 | $-1.80 | -598.1% | $164.68M | -22.7% |
| 2025-09-30 | $-1.12 | $0.20 | +117.9% | $211.01M | +7.2% |
| 2025-06-30 | $-1.06 | $-0.83 | +21.7% | $178.88M | -4.2% |
| 2025-03-31 | $-0.71 | $10.04 | +1524.1% | $1.18B | +459.7% |
| 2024-12-31 | $-0.65 | $-0.34 | +47.4% | $213.17M | -30.6% |
| 2024-09-30 | $-1.44 | $-1.39 | +3.5% | $196.79M | +0.1% |
| 2024-06-30 | $-1.05 | $-1.27 | -21.0% | $186.70M | — |
| 2024-03-31 | $-1.24 | $-1.20 | +3.2% | $210.12M | — |
| 2023-12-31 | $0.50 | $-0.24 | -148.0% | $307.06M | — |
| 2023-09-30 | $-1.17 | $-1.76 | -50.4% | $196.58M | — |
Frequently asked questions
Has PTC Therapeutics Inc beaten earnings estimates?
PTC Therapeutics Inc has beaten Wall Street EPS estimates in 6 of its last 8 quarterly reports, with an average EPS surprise of +9.9% over the last 4 quarters.
How does PTCT stock react to earnings?
PTCT stock has moved an average of -3.4% in the trading day following earnings over its last 4 reports, with positive reactions in 25% of those quarters.