PTC Therapeutics, Inc. (PTCT) Stock Overview

NASDAQ · Healthcare · Biotechnology

✓ Sourced directly from Yahoo Finance · Checked for accuracy at every rebuild · Snapshot: 6 September 2026

$69.30
Price
$5.78B
Market Cap
—
P/E Ratio
-$0.67
EPS
$90.87
52-Week High
$56.51
52-Week Low
—
Dividend Yield
USD
Currency

About PTC Therapeutics, Inc.

PTC Therapeutics, Inc., a biopharmaceutical company, focuses on the discovery, development, and commercialization of medicines to children and adults living with rare disorders in the United States and internationally. The company provides Translarna and Emflaza for the treatment of Duchenne…

Source: Yahoo Finance

Sector & Industry

PTC Therapeutics, Inc. operates in the Healthcare sector, within the Biotechnology industry group. It is listed on the NASDAQ exchange.

PTC Therapeutics, Inc. at a Glance

CompanyPTC Therapeutics, Inc.
TickerPTCT
ExchangeNASDAQ
CurrencyUSD
Price$69.30
Market cap$5.78B
P/E ratio (trailing)—
EPS (trailing)-$0.67
52-week high$90.87
52-week low$56.51
Dividend yield—
Ex-dividend date—
Beta0.55
Return on equity (ROE)—
Debt-to-equity—
Average volume1.64M
Shares outstanding83.46M
SectorHealthcare
IndustryBiotechnology
Employees991
CountryUnited States

Investing Essentials

As an Amazon Associate we earn from qualifying purchases. Links below are affiliate links.

AMAZON One Up On Wall Street

Peter Lynch on how everyday investors can spot winners before the professionals do.

Check Price →
AMAZON The Intelligent Investor

Benjamin Graham's classic on value investing — the book Warren Buffett calls the best ever written on the subject.

Check Price →
AMAZON Healthcare Investing Reads

Evaluating pharma pipelines, devices and healthcare economics.

Check Price →
Disclaimer: This page is for reference only. Not financial advice. Data is a snapshot and may be out of date. Always verify with a licensed broker.

Frequently Asked Questions

What is PTC Therapeutics, Inc.'s current P/E ratio?
PTC Therapeutics, Inc. (PTCT) has a trailing P/E ratio of — as of our 6 September 2026 data snapshot. Learn what the P/E ratio means →
What is PTC Therapeutics, Inc.'s market capitalisation?
PTC Therapeutics, Inc.'s market cap is $5.78B based on our latest snapshot. See how it ranks by market cap →
What is PTCT's 52-week range?
Over the past 52 weeks, PTCT has traded between $56.51 and $90.87. What does the 52-week range mean? →
How volatile is PTC Therapeutics, Inc. compared to the market?
PTC Therapeutics, Inc. has a beta of 0.55, meaning it has historically moved less than the broader market. What does beta measure? →
Does PTC Therapeutics, Inc. pay a dividend?
PTC Therapeutics, Inc. does not currently pay a dividend according to our latest data.
What exchange is PTCT listed on?
PTCT is listed on the NASDAQ. Browse all NASDAQ-listed stocks →
What sector is PTC Therapeutics, Inc. in?
PTC Therapeutics, Inc. is classified in the Healthcare sector. Compare with Healthcare peers →

Need to convert currencies or units alongside this data? Our quick conversion tools are always on hand.

Many readers keep a stock investing journal to log positions and theses alongside pages like this one, and a dedicated financial calculator to hand for quick valuation maths.

Recommended Reading & Tools

AMAZON A Random Walk Down Wall Street

Burton Malkiel's evidence-based guide to markets, indexing and long-term strategy.

Check Price →
AMAZON The Psychology of Money

Morgan Housel's short lessons on behaviour, luck and long-term wealth.

Check Price →
AMAZON Common Stocks and Uncommon Profits

Philip Fisher on what makes a business worth owning for the long term.

Check Price →

Related Healthcare Stocks