Financial News

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

154.97 -2.37 (-1.50%)
Streaming Delayed Price Updated: 1:24 PM EDT, Aug 19, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 286,807
Open 160.81
Bid (Size) 154.84 (100)
Ask (Size) 155.12 (200)
Prev. Close 157.34
Today's Range 154.43 - 160.81
52wk Range 54.50 - 160.00
Shares Outstanding 62,577,897
Dividend Yield N/A

Performance

YTD
+77.8%
+77.8%
1 Month
+15.4%
+15.4%
3 Month
+57.5%
+57.5%
6 Month
+87.9%
+87.9%
1 Year
+175.7%
+175.7%

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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 154.97
When was Protagonist Therapeutics, Inc. - Common Stock last traded?
The last trade of Protagonist Therapeutics, Inc. - Common Stock was at 08/19/26 01:24 PM ET
What is the market capitalization of Protagonist Therapeutics, Inc. - Common Stock?
The market capitalization of Protagonist Therapeutics, Inc. - Common Stock is 9.70B
How many shares of Protagonist Therapeutics, Inc. - Common Stock are outstanding?
Protagonist Therapeutics, Inc. - Common Stock has 10B shares outstanding.
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