Protagonist Therapeutics, Inc. Stocks

$ 98.97Last Updated 30.04.2026

Issuer Rating

2/7
Performance

Modest

Risk

High

Recommendation

Sell

Market Cap

$ 6.29B

Review
Evaluation
Target price
Dynamics
Performance
Growth
Dividends
Risks
$ 98.97
Key Takeaways

Risk factor

Very high price volatility

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Data is available to registered users only

Profitability factor

Greatly overvalued vs peers

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Data is available to registered users only
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Risks

  • Default risk
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  • Volatility
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  • Selling difficulty
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  • Stress test
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  • Country risks
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  • Other risks
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About

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.

Company Valuation

Greatly overvalued
1/7

Considering past and projected metrics, the stock is distinctly 'expensive' compared to its peers. Specifically, the stock is 'expensive' on P/E, overpriced on P/FC.

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Target Price

Neutral
4/7

The average target price of PTGX is 113 and suggests 14% upside potential. Usually, this means a HOLD recommendation among investment firms. This neutral recommendation s

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Risks

  • Default risk
    Data is available to registered users only
  • Volatility
    Data is available to registered users only
  • Selling difficulty
    Data is available to registered users only
  • Stress test
    Data is available to registered users only
  • Country risks
    Data is available to registered users only
  • Other risks
    Data is available to registered users only
Sign up to access detailed risk analysis
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