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

127.81 -8.74 (-6.40%)
Delayed Quote Updated: 1:11 PM EDT, Oct 16, 2026 Add to My Watchlist
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Price and Volume

Price 127.81
Open 136.16
Prev. Close 136.55
Change
-8.74
% Change
-6.40%
Bid (Size) 127.37 (100)
Ask (Size) 127.84 (200)
High 136.56
Low 126.89
52 Week High 160.81
52 Week Low 73.08
EPS -2.060
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 62,577,897
Volume 346,366
Average Volume (3 Mo) 630K

Chart

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

Price Performance

YTD
+40.63 (46.60%)
1 Month
-15.59 (-10.87%)
3 Month
-4.21 (-3.19%)
6 Month
+24.08 (23.21%)
1 Year
+50.13 (64.53%)
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