Logo image of PTGX

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

USA - Nasdaq - NASDAQ:PTGX - US74366E1029 - Common Stock

90 USD
-0.07 (-0.08%)
Last: 11/28/2025, 7:56:04 PM
90 USD
0 (0%)
After Hours: 11/28/2025, 7:56:04 PM

PTGX Key Statistics, Chart & Performance

Key Statistics
Market Cap5.63B
Revenue(TTM)209.22M
Net Income(TTM)45.91M
Shares62.52M
Float60.79M
52 Week High93.25
52 Week Low33.7
Yearly DividendN/A
Dividend YieldN/A
EPS(TTM)0.62
PE145.16
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 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 1K

The current stock price of PTGX is 90 USD. In the past month the price increased by 15.61%. In the past year, price increased by 105.48%.

PROTAGONIST THERAPEUTICS INC / PTGX Daily stock chart

PTGX Latest News, Press Relases and Analysis

PTGX Competitors/Peers

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BIIB BIOGEN INC 10.88 26.71B
UTHR UNITED THERAPEUTICS CORP 18.42 20.93B
INCY INCYTE CORP 16.27 20.51B
EXAS EXACT SCIENCES CORP N/A 19.22B

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: 126

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 90 USD. The price decreased by -0.08% 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 10 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 126 employees.


PTGX Technical Analysis

ChartMill assigns a technical rating of 10 / 10 to PTGX. When comparing the yearly performance of all stocks, PTGX is one of the better performing stocks in the market, outperforming 95.89% 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 0.62. The EPS decreased by -76.69% compared to the year before.


Industry RankSector Rank
PM (TTM) 21.94%
ROA 6.54%
ROE 7.11%
Debt/Equity 0
Chartmill High Growth Momentum
EPS Q2Q%-14.81%
Sales Q2Q%0.79%
EPS 1Y (TTM)-76.69%
Revenue 1Y (TTM)-35.39%

PTGX Forecast & Estimates

20 analysts have analysed PTGX and the average price target is 91.65 USD. This implies a price increase of 1.84% is expected in the next year compared to the current price of 90.

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


Analysts
Analysts85
Price Target91.65 (1.83%)
EPS Next Y-148.12%
Revenue Next Year-80.16%

PTGX Ownership

Ownership
Inst Owners114.41%
Ins Owners1.02%
Short Float %9.04%
Short Ratio4.41