close
Recent Quotes
My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Markets:
Overview
News
Currencies
International
Treasuries

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

139.11 -5.96 (-4.11%)
Streaming Delayed Price Updated: 1:56 PM EDT, Sep 23, 2026 Add to My Watchlist
Quote
Overview Detailed Quote Charting Historical Prices
News
All News News Headlines Press Releases
Research
Quarterly Reports Insider Filings Other Filings

Price and Volume

Price 139.11
Open 144.27
Prev. Close 145.07
Change
-5.96
% Change
-4.11%
Bid (Size) 138.96 (100)
Ask (Size) 139.23 (100)
High 145.28
Low 138.50
52 Week High 160.81
52 Week Low 61.95
EPS -2.060
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 62,577,897
Volume 158,574
Average Volume (3 Mo) 663K

Chart

Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Price Performance

YTD
+51.93 (59.57%)
1 Month
-15.61 (-10.09%)
3 Month
+20.15 (16.94%)
6 Month
+38.72 (38.57%)
1 Year
+74.60 (115.64%)
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.
© 2025 FinancialContent. All rights reserved.

Starting at /week.