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

151.46 +0.77 (+0.51%)
Streaming Delayed Price Updated: 11:19 AM EDT, Aug 21, 2026 Add to My Watchlist
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Price and Volume

Price 151.46
Open 152.10
Prev. Close 150.69
Change
+0.77
% Change
+0.51%
Bid (Size) 151.25 (100)
Ask (Size) 151.59 (200)
High 153.38
Low 150.82
52 Week High 160.81
52 Week Low 54.50
EPS -2.060
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 62,577,897
Volume 102,025
Average Volume (3 Mo) 686K

Chart

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

Price Performance

YTD
+64.28 (73.73%)
1 Month
+13.15 (9.51%)
3 Month
+49.45 (48.48%)
6 Month
+68.37 (82.28%)
1 Year
+95.23 (169.36%)
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