65.04

0.69% -0.45

After Hours: 65.01 -0.03 -0.05%

Ptc Therapeutics Inc (PTCT)

Overview News Price History Option Chain Financials Why PTCT Down? Discussions Forecast

Ptc Therapeutics Inc stock is traded at $65.04, with a volume of 740.42K. It is down -0.69% in the last 24 hours and down -4.03% over the past month. PTC Therapeutics Inc is a biopharmaceutical company that discovers, develops and commercializes clinically differentiated medicines that provide benefits to children and adults living with rare disorders. Its diversified therapeutic portfolio that includes several commercial products and product candidates in various stages of development, including discovery, research and clinical stages, focused on the development of new treatments for multiple therapeutic areas for rare diseases relating to neurology and metabolism. The company views its operations and manages its business in one operating segment: life science, which is focused on the discovery, development and commercialization of the company's clinically differentiated medicines that provide benefits to patients with rare disorders.

Previous Close:

$65.49

Open:

$65.84

24h Volume:

740.42K

Relative Volume:

0.64

Market Cap:

$5.39B

Revenue:

$1.73B

Net Income/Loss:

$682.64M

P/E Ratio:

8.407

EPS:

7.7364

Net Cash Flow:

$411.18M

1W Performance:

-7.43%

1M Performance:

-4.03%

6M Performance:

-9.38%

1Y Performance:

+60.00%

1-Day Range:

$64.27

$66.08

1-Week Range:

$63.18

$69.18

52-Week Range:

$35.95

$87.50

Ptc Therapeutics Inc Stock (PTCT) Company Profile

Name

Ptc Therapeutics Inc

Sector

Healthcare (1106)

Industry

Biotechnology (615)

Phone

(908) 222-7000

Address

500 WARREN CORPORATE CENTER DRIVE, WARREN, NJ

Employee

991

Twitter

@PTCBio

Next Earnings Date

2026-05-07

Latest SEC Filings

PTCT's Discussions on Twitter

Compare PTCT vs VRTX, REGN, ARGX, ALNY, ONC

Stocks	Price	Market Cap	Revenue	Net Income	Cash Flow	EPS
PTCT Ptc Therapeutics Inc	65.04	5.43B	1.73B	682.64M	411.18M	7.7364
VRTX Vertex Pharmaceuticals Inc	424.36	109.34B	12.32B	4.34B	3.19B	16.86
REGN Regeneron Pharmaceuticals Inc	702.27	74.35B	14.92B	4.42B	3.79B	41.04
ARGX Argen X Se Adr	794.70	50.44B	4.16B	1.29B	734.26M	19.58
ALNY Alnylam Pharmaceuticals Inc	301.11	39.78B	3.71B	313.75M	465.38M	2.2571
ONC Beone Medicines Ltd Adr	297.49	33.02B	5.36B	287.73M	924.18M	2.5229

Ptc Therapeutics Inc Stock (PTCT) Upgrades & Downgrades

Date	Action	Analyst	Rating Change
Apr-10-26	Initiated	Raymond James	Outperform
Jan-28-26	Resumed	Barclays	Overweight
Dec-01-25	Downgrade	RBC Capital Mkts	Outperform → Sector Perform
Oct-20-25	Initiated	Wells Fargo	Overweight
Jun-17-25	Initiated	Truist	Buy
May-09-25	Upgrade	BofA Securities	Neutral → Buy
May-07-25	Upgrade	Citigroup	Sell → Neutral
Mar-11-25	Upgrade	BofA Securities	Underperform → Neutral
Mar-07-25	Initiated	Scotiabank	Sector Perform
Dec-13-24	Upgrade	Morgan Stanley	Equal-Weight → Overweight
Dec-03-24	Upgrade	RBC Capital Mkts	Sector Perform → Outperform
Oct-10-24	Resumed	Raymond James	Mkt Perform
Sep-04-24	Initiated	Robert W. Baird	Outperform
Aug-26-24	Resumed	UBS	Buy
May-20-24	Upgrade	Raymond James	Underperform → Mkt Perform
Dec-19-23	Downgrade	Morgan Stanley	Equal-Weight → Underweight
Dec-08-23	Initiated	Wells Fargo	Overweight
Oct-30-23	Upgrade	Oppenheimer	Perform → Outperform
Oct-27-23	Downgrade	Citigroup	Neutral → Sell
Oct-06-23	Downgrade	Truist	Buy → Hold
Sep-18-23	Downgrade	Citigroup	Buy → Neutral
Sep-15-23	Downgrade	Raymond James	Outperform → Underperform
Mar-17-23	Initiated	SVB Securities	Market Perform
Dec-14-22	Initiated	Goldman	Sell
Sep-12-22	Initiated	Jefferies	Buy
Sep-09-22	Initiated	Morgan Stanley	Equal-Weight
Sep-01-22	Initiated	Citigroup	Buy
Apr-04-22	Resumed	Cantor Fitzgerald	Overweight
Oct-18-21	Downgrade	BofA Securities	Neutral → Underperform
Apr-26-21	Resumed	Credit Suisse	Neutral
Mar-29-21	Upgrade	RBC Capital Mkts	Underperform → Sector Perform
Feb-12-21	Downgrade	BofA Securities	Buy → Neutral
Jan-05-21	Upgrade	Citigroup	Neutral → Buy
Nov-30-20	Downgrade	RBC Capital Mkts	Sector Perform → Underperform
Oct-30-20	Downgrade	Citigroup	Buy → Neutral
Oct-28-20	Initiated	UBS	Neutral
Oct-07-20	Upgrade	JP Morgan	Neutral → Overweight
Aug-25-20	Initiated	Raymond James	Outperform
Apr-09-20	Upgrade	Citigroup	Neutral → Buy
Feb-20-20	Downgrade	Citigroup	Buy → Neutral
Feb-20-20	Downgrade	RBC Capital Mkts	Outperform → Sector Perform
Nov-12-19	Initiated	SunTrust	Buy
May-13-19	Upgrade	BofA/Merrill	Neutral → Buy
Apr-11-19	Initiated	Bernstein	Outperform
Oct-03-18	Upgrade	BofA/Merrill	Underperform → Neutral
Oct-01-18	Initiated	Cantor Fitzgerald	Overweight
Jul-19-18	Initiated	Credit Suisse	Outperform
Jun-18-18	Upgrade	RBC Capital Mkts	Sector Perform → Outperform
Apr-04-18	Downgrade	Barclays	Equal Weight → Underweight
Jan-29-18	Resumed	RBC Capital Mkts	Sector Perform
Nov-16-17	Upgrade	JP Morgan	Underweight → Neutral
Oct-26-17	Downgrade	BofA/Merrill	Neutral → Underperform
Oct-09-17	Downgrade	JP Morgan	Neutral → Underweight

View All

Ptc Therapeutics Inc Stock (PTCT) Latest News

May 05, 2026

Assessing PTC Therapeutics (PTCT) Valuation After Encouraging New Huntington’s Disease Data - Yahoo Finance

May 05, 2026

Horizon Investments LLC Takes $3.06 Million Position in PTC Therapeutics, Inc. $PTCT - MarketBeat

May 05, 2026

May 04, 2026

How The PTC Therapeutics (PTCT) Story Is Shifting With Sephience And Franchise Pressures - Yahoo Finance

May 04, 2026

PTC Therapeutics stock sinks as pivotal data fails to calm sellers - MSN

May 04, 2026

Three PTC investor conference webcasts start May 12 and stay up 30 days - Stock Titan

May 04, 2026

Vanguard Group Inc. Purchases 514,204 Shares of PTC Therapeutics, Inc. $PTCT - MarketBeat

May 04, 2026

PTC Therapeutics to Participate in Upcoming Investor Conferences - PR Newswire

May 04, 2026

UBS Group AG Has $73.28 Million Stock Position in PTC Therapeutics, Inc. $PTCT - MarketBeat

May 04, 2026

(PTCT) Volatility Zones as Tactical Triggers - Stock Traders Daily

May 04, 2026

May 03, 2026

Hussman Strategic Advisors Inc. Has $1.91 Million Stake in PTC Therapeutics, Inc. $PTCT - MarketBeat

May 03, 2026

May 02, 2026

PTC Therapeutics (PTCT) Reports Positive Huntington’s Disease Trial Results - Insider Monkey

May 02, 2026

May 01, 2026

PTC Therapeutics (PTCT) Is Down 5.1% After New Votoplam Huntington’s Data And Novartis Milestone - Yahoo Finance

Apr 30, 2026

PTC Therapeutics Stock Sinks As Pivotal Data Fails To Calm Sellers - Sahm

Apr 30, 2026

Vanguard holds 4.28M PTC Therapeutics (NASDAQ: PTCT) shares - Stock Titan

Apr 30, 2026

PTC Therapeutics (PTCT) Expected to Beat Earnings Estimates: What to Know Ahead of Q1 Release - Yahoo Finance

Apr 30, 2026

Gastroparesis Market: Investment-Ready Growth Trends to 2034 – DelveInsight | Vanda Pharma, Dr. Falk Pharma GmbH, Alfasigma S.p.A., PTC Therapeutics, CinDome Pharma - Barchart.com

Apr 30, 2026

Gastroparesis Market: Investment-Ready Growth Trends to 2034 - openPR.com

Apr 30, 2026

PTC Therapeutics (PTCT) Expected to Announce Earnings on Thursday - MarketBeat

Apr 30, 2026

PTC Therapeutics Stock To $84? - Trefis

Apr 30, 2026

Is 12.3% Fall In PTC Therapeutics (PTCT) Stock A Buying Opportunity? - Trefis

Apr 30, 2026

Apr 29, 2026

PTC Therapeutics Drops 8.3% Amid Sector-Wide Selling - AlphaStreet

Apr 29, 2026