PTGX
Protagonist Ther (PTGX)
NASDAQ
$139.64+$0.11 (+0.08%)
Price as of Oct 22, 2026 7:30 PM EDT
  • $8.9B
    Market Cap
  • 87.86%
    1-Year Change
  • Biotechnology
    Industry
PTGX
vs History
vs S&P 500
General Statistics
Latest Close
$139.53
Change
+$0.09 (+0.07%)
Open
$137.49
High
$141.38
Low
$136.07
Previous Close
$138.08
Volume
404,387
30-Day Average Volume
827,199
1-Week Change
1.32%
1-Month Change
-4.76%
1-Year Change
87.86%
3-Year Change
857.56%
5-Year Change
344.70%
Fundamentals
Shares Outstanding
64.7M
Total Assets
$885.5M
Market Cap
$8.9B
Enterprise Value
$8.5B
Period:
QTR
TTM
FY
Revenue
$213.5M
Net Income
$162.8M
Free Cash Flow
$218.9M
EBIT
$165.1M
EBITDA
$165.5M
Net Working Capital
$770.0M
EPS
$2.29
Enterprise Value/EBITDA
51
Enterprise Value/Revenue
40
P/B
11
P/E
60
PEG
0
Price/Free Cash Flow
41
Price/Operating Cash Flow
41
Dividends & Splits
Forward Annual Dividend Yield
N/A
Trailing Annual Dividend Yield
N/A
Ex-Dividend Date
N/A
Last Split Factor
N/A
Last Split Date
N/A

Earnings & Revenue