Protagonist Therapeutics stock reaches all-time high at 66.7 USD

Published 26/09/2025, 17:54
Protagonist Therapeutics stock reaches all-time high at 66.7 USD

Protagonist Therapeutics Inc. (PTGX) stock has reached an all-time high, hitting a price of $66.7. With a market capitalization of $4.12 billion, the company has earned a "GREAT" financial health rating according to InvestingPro analysis. This milestone marks a significant achievement for the biopharmaceutical company, which has seen a remarkable 48.36% increase in its stock price over the past year. The surge reflects investors’ growing confidence, with analysts setting price targets as high as $82. Trading at a P/E ratio of 82.15, the stock appears overvalued based on InvestingPro’s Fair Value analysis. This all-time high underscores the company’s strong performance and promising outlook in the competitive biotech sector. For deeper insights into PTGX’s valuation and 18 additional key ProTips, explore the comprehensive Pro Research Report available on InvestingPro.

In other recent news, Protagonist Therapeutics has garnered attention with several analyst updates. Barclays initiated coverage on the company with an Overweight rating and set a price target of $72.00, citing the potential of Protagonist’s peptide technology platform. JMP Securities raised its price target for Protagonist Therapeutics to $69.00, maintaining a Market Outperform rating. The firm expressed high confidence in the upcoming new drug application for rusfertide in polycythemia vera, assigning a 90% probability of success for approval next year. H.C. Wainwright reiterated its Buy rating on the company, setting a price target of $80.00. The firm emphasized Protagonist’s strategic approach and successful drug development, particularly mentioning partnerships with Takeda and Janssen. These developments reflect a positive outlook from analysts on Protagonist Therapeutics’ future prospects.

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