Protagonist Therapeutics, Inc.
Health
Performance
7.7
Risk
Sell
Buy
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Protagonist Therapeutics, Inc. stock rating and score history

All changes in ratings, performance and outlook tracked over time.

14.01.2026
Off life support. Still risky, but slightly less scary.
06.01.2026
Sliding into average ground. Desperately needs a real boost.
20.08.2025
Health’s picking up. Numbers look cleaner, cash flow tighter.

Protagonist Therapeutics, Inc. stock price, chart patterns and momentum

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What does Protagonist Therapeutics, Inc. do? Business model and key facts

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Protagonist Therapeutics, Inc. Profile

Sector: Healthcare

Industry: Biotechnology

Employees (FY): 124

Protagonist Therapeutics, Inc., a biopharmaceutical company, discovers and develops peptide-based therapeutic drugs to address hematology and blood disorders, and inflammatory and immunomodulatory diseases. It is developing rusfertide (PTG-300), an injectable hepcidin mimetic that is in Phase II clinical trials for the treatment of patients with polycythemia vera and hereditary hemochromatosis, as well as for the treatment of other blood disorders; PN-943, an oral, alpha-4-beta-7 integrin- specific antagonist peptide that is in Phase II clinical trials for treating inflammatory bowel disease (IBD); and PN-235, an orally delivered interleukin-23 receptor specific antagonist for the treatment of IBD and non-IBD indications. The company has a license and collaboration agreement with Janssen Biotech, Inc. Protagonist Therapeutics, Inc. was incorporated in 2006 and is headquartered in Newark, California.

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Company facts
Dinesh V. Patel
CEO
124
Employees worldwide
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Performance
123.38%
Last 12 months
247.76%
Last 5 years
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Growth
$434,43M
Revenue year
$275,19M
Net income
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Valuation
$5,30B
Market Cap
8.64
Price/Earnings Ratio

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Protagonist Therapeutics, Inc. fundamentals and technical analysis

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