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FinancialContent

Protagonist Therapeutics, Inc. - Common Stock (NQ:PTGX)

138.39 -2.53 (-1.80%)
Delayed Quote Updated: 11:32 AM EDT, Oct 8, 2026 Add to My Watchlist
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Price and Volume

Price 138.39
Open 139.57
Prev. Close 140.92
Change
-2.53
% Change
-1.80%
Bid (Size) 138.40 (200)
Ask (Size) 139.68 (200)
High 140.83
Low 137.99
52 Week High 160.81
52 Week Low 62.24
EPS -2.060
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 62,577,897
Volume 262,662
Average Volume (3 Mo) 637K

Chart

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Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Price Performance

YTD
+51.21 (58.74%)
1 Month
-7.55 (-5.17%)
3 Month
-1.68 (-1.20%)
6 Month
+36.30 (35.56%)
1 Year
+72.92 (111.38%)