PTGX
Protagonist Therapeutics, Inc.
Stock
$140.06+0.87 (+0.63%)Close Oct 2, 2026
Adjusted price
+115.54% total return, past year
Key statistics
- Market cap
- $9.1B
- P/E (TTM)
- 136.4
- 52-week range
- $64.14$158.62
- Beta (5Y monthly)
- 1.52
- Median dollar volume
- $87.1M
- Shares outstanding
- 64.7M
- Revenue, last 12 months
- $282M
- Sector
- Health Care
- First close
- Aug 11, 2016
Returns
Total
- 1M
- −4.1%
- YTD
- +60.4%
- 1Y
- +115.5%
Per year
- 3Y
- +104.7%
- 5Y
- +50.8%
- 10Y
- +20.8%
- Since 2016
- +27.7%
Financials
Annual returns
2016 from Aug 11 · 2026 through Oct 2