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

154.94 -2.40 (-1.53%)
Streaming Delayed Price Updated: 4:00 PM EDT, Aug 19, 2026 Add to My Watchlist
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Price and Volume

Price 154.94
Open 160.81
Prev. Close 157.34
Change
-2.40
% Change
-1.53%
Bid (Size) 145.00 (200)
Ask (Size) 200.00 (100)
High 160.81
Low 154.22
52 Week High 160.00
52 Week Low 54.50
EPS -2.060
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 62,577,897
Volume 786,036
Average Volume (3 Mo) 679K

Chart

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

Price Performance

YTD
+67.76 (77.72%)
1 Month
+20.67 (15.39%)
3 Month
+56.57 (57.51%)
6 Month
+72.48 (87.90%)
1 Year
+98.73 (175.64%)
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