Protagonist Therapeutics
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Protagonist Therapeutics, Inc. a clinical-stage biopharmaceutical company, which engages in discovering and developing peptide-based therapeutic drugs to address unmet medical needs. Its product pipeline includes PTG-300, PTG-200, and PN-943.
PTGX Key Statistics
Stock Snapshot
As of today, Protagonist Therapeutics(PTGX) shares are valued at $145.87. The company's market cap stands at 10.43B, with a P/E ratio of 140.65.
During the trading session on 2026-08-08, Protagonist Therapeutics(PTGX) shares reached a daily high of $147.61 and a low of $144.62. At a current price of $145.87, the stock is +0.9% higher than the low and still -1.2% under the high.
Trading volume for Protagonist Therapeutics(PTGX) stock has reached 319.3K, versus its average volume of 504.01K.
Over the past 52 weeks, Protagonist Therapeutics(PTGX) stock has traded between a high of $148.00 and a low of $50.49.
Over the past 52 weeks, Protagonist Therapeutics(PTGX) stock has traded between a high of $148.00 and a low of $50.49.
PTGX News
In August 2026, Protagonist Therapeutics reported second-quarter 2026 results showing net income of US$162.85 million, reversing a prior-year net loss and deliv...
Reports Q2 revenue $213.48M, consensus $223.17M. “The second quarter of 2026 marked a defining growth phase for Protagonist with a successful commercial launch...
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Analyst ratings
93%
of 14 ratingsMore PTGX News
Protagonist Therapeutics Inc (PTGX) announced an update on their ongoing clinical study. Unlock powerful investing tools with TipRanks Premium to make smarter,...
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