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

145.57 +1.24 (+0.86%)
Streaming Delayed Price Updated: 3:00 PM EDT, Aug 31, 2026 Add to My Watchlist
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Price and Volume

Price 145.57
Open 143.26
Prev. Close 144.33
Change
+1.24
% Change
+0.86%
Bid (Size) 145.35 (200)
Ask (Size) 145.79 (400)
High 145.80
Low 141.95
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 257,156
Average Volume (3 Mo) 687K

Chart

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

Price Performance

YTD
+58.39 (66.98%)
1 Month
+8.93 (6.54%)
3 Month
+50.65 (53.36%)
6 Month
+51.33 (54.47%)
1 Year
+86.72 (147.36%)
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