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PT

PROTAGONIST THERAPEUTICS INC

PTGX· Health Care· BiotechnologyS&P 600

Close · 10/09/2026

145.16

1D

+0.05%

52-week range

57.13 – 160.81

Volume

5,43,100.00

Price history

PTGX

11/08/2026 to 10/09/2026

O 143.29 H 146.51 L 142.00

158.62144.3311/08/202610/09/2026
1W-0.63%
1M-2.11%
3M+37.24%
6M+50.46%
1Y+148.73%
3Y+641.75%
5Y+192.13%
MAX+219.59%

Fundamentals

as of 10/09/2026
Market cap
$9.39B
Shares out
64.71M
P/E (trailing)
113.29
P/E (forward)
-731.71
EPS (trailing)
1.28
Beta
1.79
Profit margin
29.40%
P/B
11.16
Return on equity
9.85%

SEC financial statements

40 quarterly and 12 annual periods through 30/06/2026.

Explore statements →

Details

Ticker
PTGX
Index
SP600
Sector
Health Care
Industry
Biotechnology
HQ
-

Last close 10/09/2026.