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
The current Protagonist Therapeutics(PTGX) stock price is $121.88, with a market capitalization of 7.84B. The stock trades at a price-to-earnings (P/E) ratio of -67.57.
On 2026-06-28, Protagonist Therapeutics(PTGX) stock traded between a low of $118.31 and a high of $123.43. Shares are currently priced at $121.88, which is +3.0% above the low and -1.3% below the high.
Protagonist Therapeutics(PTGX) shares are trading with a volume of 2.52M, against a daily average of 1.04M.
In the last year, Protagonist Therapeutics(PTGX) shares hit a 52-week high of $126.25 and a 52-week low of $49.38.
In the last year, Protagonist Therapeutics(PTGX) shares hit a 52-week high of $126.25 and a 52-week low of $49.38.
PTGX News
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In recent trading, shares of Protagonist Therapeutics Inc (Symbol: PTGX) have crossed above the average analyst 12-month target price of $59.30, changing hands...
Analyst ratings
92%
of 13 ratingsPeople also own
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