PTC Therapeutics, Inc. , a biopharmaceutical company, focuses on the discovery, development, and commercialization of medicines to patients with rare disorders.
Ptc Therapeutics stock last closed at $49.33, down 0.92% from the previous day, and has increased 38.84% in one year. It has overperformed other stocks in the Biotechnology industry by 0.92 percentage points. Ptc Therapeutics stock is currently +62.22% from its 52-week low of $30.41, and -15.5% from its 52-week high of $58.38.
As of Aug 29, 2025, there are 79.26M PTCT shares outstanding. The market value of PTCT is $3.91B. In the last 24 hours, 907,000 PTCT shares were traded.
How to Buy Ptc Therapeutics Stock
Not sure how to invest in Ptc Therapeutics stock? Here's how.
Choose where to buy Ptc Therapeutics stock: You need to decide on a stock brokerage, but don't worry - we've sifted through dozens of online brokerages and apps to help you determine where to buy Ptc Therapeutics stock.
Create your brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've found.
Deposit money your brokerage account: Select your payment method and add your info.
Research Ptc Therapeutics stock: The Ptc Therapeutics ticker symbol is PTCT. Is Ptc Therapeutics stock a good investment? Should you buy shares of PTCT? How do PTCT's underlying business fundamentals look? Do top analysts think Ptc Therapeutics is a good buy? Why has PTCT's stock price moved recently? (Hint: Our stock analysis website can help you evaluate if PTCT is a good stock to buy).
Make your PTCT trade: Decide if you will purchase PTCT shares at the current market price or use a limit order to purchase PTCT stock at a specific price.
Get the latest scoop on your PTCT investment: Create a watchlist to get the latest news on your position in Ptc Therapeutics shares.
Step 1: Choose where to buy Ptc Therapeutics stock
You need a brokerage account to access the NASDAQ market and buy PTCT stock.
A brokerage account enables you to buy and sell a variety of investments, including stocks, bonds, mutual funds, and ETFs.
Our recommended brokerage: eToro
Based on our research, eToro is the best stock brokerage. eToro gives you:
You can invest in stocks with 0% commissions: Invest without paying trading commissions.
Buy fractional shares: Even if you don't have the money to buy a full share, you can still buy the stock.
Access to global markets: From Technology to Financial Services, New York to Tokyo (for US users, only US stocks are available) — you can fill your portfolio with stocks from the world's leading stock exchanges.
Social investing: eToro has a community of more than 20 million users around the world. Talk to, learn from, and copy the crypto trades of other investors.
Security: eToro is a regulated and licensed brokerage platform.
Buy other assets: Such as ETFs and cryptocurrencies.
Get $10 towards your share purchase by creating an account with eToro now. This offer is only for US users.
eToro securities trading is offered by eToro USA Securities, Inc. (“the BD”), member of FINRA and SIPC. Cryptocurrency is offered by eToro USA LLC (“the MSB”) (NMLS: 1769299) and is not FDIC or SIPC insured. Investing involves risk, and content is provided for educational purposes only, does not imply a recommendation, and is not a guarantee of future performance. https://www.wallstreetzen.com is not an affiliate and may be compensated if you access certain products or services offered by the MSB and/or the BD.
Step 2: Create your brokerage account
Now that you've picked the best brokerage, the next step is to fill out some personal info so you can invest in PTCT stock today.
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
Step 4: Research Ptc Therapeutics stock
Once you have figured out the best place to buy Ptc Therapeutics stock, it's critical to analyze their stock before you invest, so you actually wrap your head around the risk as well as the opportunity.
Ptc Therapeutics quick stats
PTCT Price
$49.33
1w %
-2.45%
1y %
38.84%
5y %
-0.19%
P/E
6.53x
P/B
-21.05x
P/S
2.17x
PEG
N/A
Revenue
$1.77B
Earnings
$594.84M
Fore. Rev. Growth
-19.94%
Fore. Earn. Growth
N/A
Market Cap
$3.91B
Next Earnings
Oct 23, 2025
Next Dividend
N/A
Ptc Therapeutics Fundamentals
WallStreetZen was designed to help everyday investors do more in-depth fundamental analysis in less time.
PTCT earnings of $811.66M is not enough to cover its interest payments.
PTCT's operating cash flow of $691.65M allows it to safely service it's debt of $389.62M.
PTCT profit margin has gone up from -62.4% to 33.6% in the past year.
There are more short-term assets than short-term liabilities on the PTCT balance sheet.
There are more short-term assets than long-term liabilities on the PTCT balance sheet.
Negative Health Checks:
Total PTCT debt is still negative.
PTCT debt to equity ratio of -15.3 is negative.
Is it a good time to buy Ptc Therapeutics stock, according to analysts?
Out of 12 Wall Street analysts who give forecasts on PTCT, the consensus analyst rating on Ptc Therapeutics is a Strong Buy
It's important to keep in mind that analyst ratings are not recommendations, nor are they investment advice.
Most Recent PTCT Analyst Ratings
Gena Wang, a bottom 5% analyst from Barclays maintains PTCT with a hold rating and raises their PTCT price target from $42.00 to $46.00, on Jul 29, 2025.
Kristen Kluska, a top 3% analyst from Cantor Fitzgerald maintains PTCT with a strong buy rating and raises their PTCT price target from $112.00 to $120.00, on Jul 29, 2025.
Colin Bristow, a bottom 5% analyst from UBS maintains PTCT with a strong buy rating and raises their PTCT price target from $71.00 to $80.00, on Jul 29, 2025.
Geoff Meacham, a bottom 9% analyst from Citigroup maintains PTCT with a hold rating and raises their PTCT price target from $40.00 to $50.00, on Jul 28, 2025.
Joel Beatty, a top 17% analyst from Baird maintains PTCT with a buy rating and lowers their PTCT price target from $70.00 to $66.00, on May 7, 2025.
Last year, PTCT revenue was $1.77B. In the last 5 year, PTCT's revenue has grown by 40.69% per year. This was slower than the Biotechnology industry average of 67.2%.
No, Ptc Therapeutics doesn't provide an income stream by paying out dividends.
What do other traders have to say about PTCT?
One of the reasons eToro is our favorite brokerage is because of its social trading community.
Click below to see what other investors have to say.
Step 5: Make your PTCT trade
There are two main order types:
Market order: A market order is an order to buy or sell a stock at the best available price. Market orders are usually fine.
Limit order: A limit order lets you buy or sell a stock at a specific price (or better). If you want to be certain you're buying or selling at a specific dollar amount limit, place a limit order.
Hit the Open Trade button and eToro will place the order.
If you require more help buying stocks on eToro, click the helpful video below:
How much does it cost to buy one Ptc Therapeutics share?
As of Aug 29, 2025, it costs $49.33 to buy one share of Ptc Therapeutics stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $10, you can buy 0.203 shares of PTCT.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.