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Protagonist Therapeutics, Inc PTGX

Nasdaq · XNAS · stock · Pharmaceutical Preparations · website · IPO 2016-08-11

Protagonist Therapeutics, Inc statistics & valuation

P / B12.8×
P / FCF139.8×

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else is from filings.

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021
Operating margin-343.6%58.2%-156.1%-494.2%-460.0%
Net margin-282.8%63.3%-131.6%-479.3%-458.9%
FCF margin121.9%42.1%-118.1%-409.8%-398.3%
Return on assets-19.5%37.0%-22.1%-51.4%-36.1%
Return on equity-21.2%40.8%-23.5%-59.1%-41.8%
Current ratio12.7112.4816.717.807.74
Revenue growth-89.4%624.1%125.7%-2.8%-4.4%

Source: SEC EDGAR filings · CIK 0001377121 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.