Protagonist Therapeutics, Inc
$99.96
USD
Last updated on --.
24h volume148.58K
24h highest101.06 USD
24h lowest98.4100 USD
24h Price movement-0.02%
PTGX recent prices
24 Hours
-0.02%-$0.017
30 days
-1.54%-$1.563
60 days
-0.22%-$0.223
90 days
+8.22%+$7.567
Key data
Previous close99.9800 USD
Market cap6.49B USD
Volume148.58K
P/E ratio--
Dividend yield (TTM)0.00%
Dividend amount--
Next ex-dividend date--
Next payment date--
EPS diluted (TTM)-1.7800 USD
Net income (FY)-114.71M USD
Revenue (FY)74.06M USD
Last report dateMay 5, 2026
About Protagonist Therapeutics, Inc
HeadquartersNEWARK
Employees (FY)131.00
Revenue per employee (FY)565.37K USD
Net income per employee (FY)-875.66K USD
Listed onNasdaq
PTGX conversion tables
 |  |
|---|---|
| 0.5 PTGX | 49.98 USD |
| 1 PTGX | 99.96 USD |
| 5 PTGX | 499.81 USD |
| 10 PTGX | 999.63 USD |
| |
|---|---|
| 0.5 USD | 0.0050019 PTGX |
| 1 USD | 0.010004 PTGX |
| 5 USD | 0.050019 PTGX |
| 10 USD | 0.10004 PTGX |
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FAQ
PTGX is trading at $99.96, -0.02% over the last 24 hours. Track live moves on the price chart at the top of this page.
The PTGX stock forecast depends on a mix of factors — broader market conditions, sector trends, and company-specific drivers like earnings, product cycles, and macro signals. PTGX is currently trading at $99.96, -0.02% over the last 24 hours, which reflects how the market is pricing these factors today. For a longer-term outlook on PTGX price action, review the 30-day, 60-day, and 90-day performance shown above, monitor momentum across the PHARMACEUTICAL PREPARATIONS sector, and watch overall market sentiment. Stock forecasts and price predictions are inherently uncertain — always DYOR.
P/E ratio (Price-to-Earnings, trailing twelve months) measures how much investors pay per dollar of earnings over the last 12 months. PTGX's P/E ratio is currently -- — calculated by dividing its share price by its trailing 12-month earnings per share (EPS). A higher P/E suggests investors expect stronger future growth from PTGX; a lower P/E may indicate the stock is undervalued or that the market is pricing in a weaker outlook. P/E ratios are most useful when compared against PTGX's historical range and other companies in the PHARMACEUTICAL PREPARATIONS sector.
Protagonist Therapeutics, Inc's market cap is currently 6.49B USD. Market cap is calculated as stock price × total shares outstanding.
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24h volume148.58K
24h highest101.06 USD
24h lowest98.4100 USD
24h Price movement-0.02%
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