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

152.56 -2.38 (-1.53%)
Streaming Delayed Price Updated: 10:01 AM EDT, Aug 20, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 25,332
Open 152.45
Bid (Size) 152.01 (100)
Ask (Size) 153.48 (200)
Prev. Close 154.94
Today's Range 151.59 - 155.25
52wk Range 54.50 - 160.81
Shares Outstanding 62,577,897
Dividend Yield N/A

Performance

YTD
+75.0%
+75.0%
1 Month
+13.6%
+13.6%
3 Month
+51.2%
+51.2%
6 Month
+83.8%
+83.8%
1 Year
+171.2%
+171.2%

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Frequently Asked Questions

Is Protagonist Therapeutics, Inc. - Common Stock publicly traded?
Yes, Protagonist Therapeutics, Inc. - Common Stock is publicly traded.
What exchange does Protagonist Therapeutics, Inc. - Common Stock trade on?
Protagonist Therapeutics, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Protagonist Therapeutics, Inc. - Common Stock?
The ticker symbol for Protagonist Therapeutics, Inc. - Common Stock is PTGX on the Nasdaq Stock Market
What is the current price of Protagonist Therapeutics, Inc. - Common Stock?
The current price of Protagonist Therapeutics, Inc. - Common Stock is 152.56
When was Protagonist Therapeutics, Inc. - Common Stock last traded?
The last trade of Protagonist Therapeutics, Inc. - Common Stock was at 08/20/26 10:01 AM ET
What is the market capitalization of Protagonist Therapeutics, Inc. - Common Stock?
The market capitalization of Protagonist Therapeutics, Inc. - Common Stock is 9.55B
How many shares of Protagonist Therapeutics, Inc. - Common Stock are outstanding?
Protagonist Therapeutics, Inc. - Common Stock has 10B shares outstanding.
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