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Screener
Q2 '26Q1 '26Q4 '25Q3 '25Q2 '25
Profitability
Operating margin20.7%+9.2pp-192.4%-205pp-343.6%-402pp9.1%11.5%
Net margin29.4%+4.5pp-154.9%-182pp-282.8%-346pp21.9%24.9%
Returns
Return on equity11%+2.4pp-17.1%-26.1pp-20.2%-74.6pp7.8%8.6%
Return on invested capital12.2%+5.6pp-27.6%-33.2pp-29.1%-96.4pp3.8%6.6%
Efficiency
Asset turnover0.4×0.0×0.1×-0.2×0.1×-0.7×0.3×-0.4×0.3×-0.4×
Liquidity
Current ratio21.7×+4.7×17.8×+0.5×12.7×+0.2×13×+2.4×17×+3.2×
Leverage
Debt-to-equity0.0×0.0×0.0×0.0×0.0×
Net debt / EBITDA-6.9×-0.5×-5.1×-6.3×
Per Share
Book value per share$11.85+12.7%$9.30-15.0%$9.67-6.8%$10.12+17.5%$10.52+19.1%
Valuation
Market capitalization$8.83B+165%$6.73B+127%$5.46B+137%$4.13B+49.8%$3.33B+57.8%
Price / earnings106.5×+42.4×90×63.9×
Price / sales31.3×+15.4×90.8×+76.5×118.7×+113×19.8×+11.2×15.9×+9.3×
Price / book10.5×+5.5×10.3×+6.0×8.9×+5.5×6.4×+1.2×+1.1×
EV / EBITDA140.6×+12.7×201.2×127.5×

FAQ

Where do Protagonist Therapeutics's ratios come from?
Every ratio is computed from Protagonist Therapeutics's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.