Logo image of PTGX

PROTAGONIST THERAPEUTICS INC (PTGX) Stock Price, Forecast & Analysis

USA - NASDAQ:PTGX - US74366E1029 - Common Stock

79.54 USD
-0.24 (-0.3%)
Last: 11/7/2025, 5:20:00 PM
79.54 USD
0 (0%)
After Hours: 11/7/2025, 5:20:00 PM

PTGX Key Statistics, Chart & Performance

Key Statistics
Market Cap4.95B
Revenue(TTM)209.18M
Net Income(TTM)52.04M
Shares62.21M
Float60.44M
52 Week High93.25
52 Week Low33.31
Yearly DividendN/A
Dividend YieldN/A
EPS(TTM)0.7
PE113.63
Fwd PEN/A
Earnings (Next)02-19 2026-02-19/amc
IPO2016-08-11
Sector
GICS SectorHealth Care
GICS IndustryBiotechnology
GICS IndustryGroupPharmaceuticals, Biotechnology & Life Sciences
GICS SubIndustryBiotechnology


PTGX short term performance overview.The bars show the price performance of PTGX in the last week, last 2 weeks, last month, last 3 and 6 months. 1 week 2 week 1 month 3 months 6 months 0 20 40 60 80

PTGX long term performance overview.The bars show the price performance of PTGX in the last 1, 2 and 3 years. 1 year 2 years 3 years 200 400 600 800

The current stock price of PTGX is 79.54 USD. In the past month the price decreased by -8.57%. In the past year, price increased by 72.05%.

PROTAGONIST THERAPEUTICS INC / PTGX Daily stock chart

PTGX Latest News, Press Relases and Analysis

PTGX Competitors/Peers

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BIIB BIOGEN INC9.2922.80B
INCY INCYTE CORP16.5120.70B
UTHR UNITED THERAPEUTICS CORP17.0120.30B
NBIX NEUROCRINE BIOSCIENCES INC36.4515.11B

About PTGX

Company Profile

PTGX logo image Protagonist Therapeutics, Inc. a clinical-stage biopharmaceutical company, which engages in discovering and developing peptide-based therapeutic drugs to address unmet medical needs. The company is headquartered in Newark California, California and currently employs 130 full-time employees. The company went IPO on 2016-08-11. The Company’s clinical programs fall into two categories of diseases: hematology and blood disorders, and inflammatory and immunomodulatory diseases. Its two peptides derived from its proprietary discovery technology platform, rusfertide and icotrokinra, are in advanced Phase III clinical development. Its rusfertide (PTG-300) is an injectable hepcidin mimetic in development for the potential treatment of polycythemia vera (PV) and other blood disorders. Icotrokinra, an orally delivered IL-23R specific antagonist for the potential treatment of psoriasis, psoriatic arthritis (PsA), ulcerative colitis and inflammatory bowel disease (IBD) indications. The firm also has a pre-clinical stage oral drug discovery program addressing clinically and commercially validated targets, including the IL-17 oral peptide antagonist PN-881, an oral hepcidin program, and an oral obesity program.

Company Info

PROTAGONIST THERAPEUTICS INC

7707 Gateway Blvd Ste 140

Newark California CALIFORNIA 94560 US

CEO: Dinesh V. Patel

Employees: 130

PTGX Company Website

PTGX Investor Relations

Phone: 15104740170

PROTAGONIST THERAPEUTICS INC / PTGX FAQ

Can you describe the business of PROTAGONIST THERAPEUTICS INC?

Protagonist Therapeutics, Inc. a clinical-stage biopharmaceutical company, which engages in discovering and developing peptide-based therapeutic drugs to address unmet medical needs. The company is headquartered in Newark California, California and currently employs 130 full-time employees. The company went IPO on 2016-08-11. The Company’s clinical programs fall into two categories of diseases: hematology and blood disorders, and inflammatory and immunomodulatory diseases. Its two peptides derived from its proprietary discovery technology platform, rusfertide and icotrokinra, are in advanced Phase III clinical development. Its rusfertide (PTG-300) is an injectable hepcidin mimetic in development for the potential treatment of polycythemia vera (PV) and other blood disorders. Icotrokinra, an orally delivered IL-23R specific antagonist for the potential treatment of psoriasis, psoriatic arthritis (PsA), ulcerative colitis and inflammatory bowel disease (IBD) indications. The firm also has a pre-clinical stage oral drug discovery program addressing clinically and commercially validated targets, including the IL-17 oral peptide antagonist PN-881, an oral hepcidin program, and an oral obesity program.


Can you provide the latest stock price for PROTAGONIST THERAPEUTICS INC?

The current stock price of PTGX is 79.54 USD. The price decreased by -0.3% in the last trading session.


Does PROTAGONIST THERAPEUTICS INC pay dividends?

PTGX does not pay a dividend.


How is the ChartMill rating for PROTAGONIST THERAPEUTICS INC?

PTGX has a ChartMill Technical rating of 9 out of 10 and a ChartMill Fundamental rating of 5 out of 10.


What is the expected growth for PTGX stock?

The Revenue of PROTAGONIST THERAPEUTICS INC (PTGX) is expected to decline by -80.16% in the next year. Check the estimates tab for more information on the EPS, Sales, EBIT and EBITDA future analyst estimates.


What is the employee count for PTGX stock?

PROTAGONIST THERAPEUTICS INC (PTGX) currently has 130 employees.


PTGX Technical Analysis

ChartMill assigns a technical rating of 9 / 10 to PTGX. When comparing the yearly performance of all stocks, PTGX is one of the better performing stocks in the market, outperforming 94.63% of all stocks.


Chartmill TA Rating
Chartmill Setup Rating

PTGX Fundamental Analysis

ChartMill assigns a fundamental rating of 5 / 10 to PTGX. PTGX has an excellent financial health rating, but there are some minor concerns on its profitability.


Chartmill FA Analysis
Valuation
Growth
Profitability
Health
Dividend

PTGX Financial Highlights

Over the last trailing twelve months PTGX reported a non-GAAP Earnings per Share(EPS) of 0.7. The EPS decreased by -73.28% compared to the year before.


Industry RankSector Rank
PM (TTM) 24.88%
ROA 7.25%
ROE 7.79%
Debt/Equity 0
Chartmill High Growth Momentum
EPS Q2Q%-10%
Sales Q2Q%33.09%
EPS 1Y (TTM)-73.28%
Revenue 1Y (TTM)-34.45%

PTGX Forecast & Estimates

20 analysts have analysed PTGX and the average price target is 78.69 USD. This implies a price decrease of -1.07% is expected in the next year compared to the current price of 79.54.

For the next year, analysts expect an EPS growth of -148.12% and a revenue growth -80.16% for PTGX


Analysts
Analysts85
Price Target78.69 (-1.07%)
EPS Next Y-148.12%
Revenue Next Year-80.16%

PTGX Ownership

Ownership
Inst Owners114.41%
Ins Owners1.02%
Short Float %10.44%
Short Ratio5.17