PTC Therapeutics

1D
1W
1M
3M
YTD
1Y
5Y
ALL

Why Robinhood?

Robinhood gives you the tools you need to put your money in motion. You can buy or sell PTCT and other ETFs, options, and stocks.

About PTCT

PTC Therapeutics, Inc. is a biopharmaceutical company, which focuses on the discovery, development, and commercialization of clinically differentiated medicines that provide benefits to patients with rare disorders. The company was founded by Allan Steven Jacobson and Stuart Walter Peltz on March 31, 1998 and is headquartered in Warren, NJ. 

CEO
Matthew B. Klein
CEOMatthew B. Klein
Employees
939
Employees939
Headquarters
Warren, New Jersey
HeadquartersWarren, New Jersey
Founded
1998
Founded1998
Employees
939
Employees939

PTCT Key Statistics

Market cap
6.05B
Market cap6.05B
Price-Earnings ratio
8.91
Price-Earnings ratio8.91
Dividend yield
Dividend yield
Average volume
1.30M
Average volume1.30M
High today
$76.14
High today$76.14
Low today
$74.17
Low today$74.17
Open price
$75.99
Open price$75.99
Volume
1.25M
Volume1.25M
52 Week high
$87.50
52 Week high$87.50
52 Week low
$35.95
52 Week low$35.95

Stock Snapshot

The current PTC Therapeutics(PTCT) stock price is $75.38, with a market capitalization of 6.05B. The stock trades at a price-to-earnings (P/E) ratio of 8.91.

As of 2025-12-17, PTC Therapeutics(PTCT) stock has fluctuated between $74.17 and $76.14. The current price stands at $75.38, placing the stock +1.6% above today's low and -1.0% off the high.

PTC Therapeutics(PTCT) shares are trading with a volume of 1.25M, against a daily average of 1.3M.

During the past year, PTC Therapeutics(PTCT) stock moved between $35.95 at its lowest and $87.50 at its peak.

During the past year, PTC Therapeutics(PTCT) stock moved between $35.95 at its lowest and $87.50 at its peak.

PTCT News

Simply Wall St 3d
The Bull Case For PTC Therapeutics Could Change Following Sephience’s Broad Canadian PKU Approval

PTC Therapeutics Canada ULC recently announced that Health Canada approved Sephience (sepiapterin) for treating hyperphenylalaninemia in sepiapterin-responsive...

The Bull Case For PTC Therapeutics Could Change Following Sephience’s Broad Canadian PKU Approval
Simply Wall St 5d
PTC Therapeutics: Revisiting Valuation After a Strong Multi‑Year Share Price Run

PTC Therapeutics (PTCT) has quietly become one of this year’s stronger rare disease stories, with the stock climbing about 64% year to date and nearly doubling...

PTC Therapeutics: Revisiting Valuation After a Strong Multi‑Year Share Price Run

Analyst ratings

60%

of 15 ratings
Buy
60%
Hold
33.3%
Sell
6.7%

People also own

Based on the portfolios of people who own PTCT. This list is generated using Robinhood data, and it’s not a recommendation.
All investments involve risks, including the loss of principal. Securities trading offered through Robinhood Financial LLC, Member SIPC and a registered broker-dealer.