Protagonist Therapeutics, Inc. - Common Stock (NQ:PTGX)
141.86
+4.52
(+3.29%)
Streaming Delayed Price
Updated: 4:00 PM EDT, Sep 25, 2026
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Price and Volume
Detailed Quote| Volume | 809,193 |
| Open | 141.81 |
| Bid (Size) | 140.51 (200) |
| Ask (Size) | 178.17 (100) |
| Prev. Close | 137.34 |
| Today's Range | 138.23 - 143.45 |
| 52wk Range | 62.24 - 160.81 |
| Shares Outstanding | 62,577,897 |
| Dividend Yield | N/A |
Top News
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Protagonist Therapeutics Announces $300 Million Share Repurchase Program
September 08, 2026
Protagonist Therapeutics Reports Granting of Inducement Awards
August 18, 2026
Protagonist Therapeutics Reports Granting of Inducement Awards
August 04, 2026
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 141.86
When was Protagonist Therapeutics, Inc. - Common Stock last traded?
The last trade of Protagonist Therapeutics, Inc. - Common Stock was at 09/25/26 04:00 PM ET
What is the market capitalization of Protagonist Therapeutics, Inc. - Common Stock?
The market capitalization of Protagonist Therapeutics, Inc. - Common Stock is 8.88B
How many shares of Protagonist Therapeutics, Inc. - Common Stock are outstanding?
Protagonist Therapeutics, Inc. - Common Stock has 9B shares outstanding.
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