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PTCT NASDAQ

PTC Therapeutics, Inc.
1W: -0.8% 1M: -2.5% 3M: -19.0% YTD: -20.4% 1Y: -8.6% 3Y: +159.1% 5Y: +63.4%
$62.09
+1.02 (+1.67%)
After Hours: $62.49 (+0.40, +0.65%)
Weekly Expected Move ±5.7%
$54 $57 $61 $64 $68
NASDAQ · Healthcare · Biotechnology · Tech Score Sell · Power 36 · $5.1B mcap · 74M float · 1.90% daily turnover · Short 57% of daily vol
Credit Risk of going bust: lower than 68% of companies Debt: 12.0% of company value Bonds: $48.8M held by 18 funds → details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.66 (down 99%), PTC Therapeutics, Inc. would be worth roughly what it owes.
Total debt $696.5M against a stock market value of $5.10B.
Distance to default 7.29 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $323.2M (short-term plus half of long-term), stock volatility 40.6%; Altman Z'' 1.03. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.

Revenue Segmentation

By Product / Service

By Geography

Revenue by Segment (5-Year Trend)

Income Trends

Revenue
$1.7B +114.5% ▲
5Y CAGR: +35.4%
Gross Profit
$1.7B +121.4% ▲
5Y CAGR: +35.6%
Operating Income
$857M +383.1% ▲
Net Income
$683M +287.9% ▲
EPS (Diluted)
$7.78 +264.5% ▲
EBITDA
$888M +836.9% ▲

Profit Margins

Year-over-Year Growth

View Full Income Statement
Line ItemFY2021FY2022FY2023FY2024FY2025
Revenue$539M$699M$938M$807M$1.7B
YoY Growth+41.4%+29.7%+34.2%-14.0%+114.5%
Cost of Revenue$32M$45M$65M$57M$72M
Gross Profit$506M$654M$872M$749M$1.7B
Gross Margin94.0%93.6%93.0%92.9%95.9%
R&D Expenses$541M$651M$667M$534M$455M
SG&A Expenses$286M$326M$333M$301M$347M
Operating Expenses$881M$1.1B$1.3B$1.1B$802M
Operating Income-$374M-$447M-$440M-$303M$857M
Operating Margin-69.5%-64.0%-46.9%-37.5%49.5%
Interest Expense$86M$91M$129M$167M$152M
Income Before Tax-$518M-$587M-$696M-$363M$697M
Tax Expense$6M-$28M-$70M$176K$14M
Net Income-$524M-$559M-$627M-$363M$683M
Net Margin-97.3%-80.0%-66.8%-45.0%39.4%
EPS (Diluted)$-7.43$-7.79$-8.37$-4.73$7.78
EBITDA-$368M-$368M-$330M-$120M$888M
Shares Outstanding70M72M75M77M88M

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms