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Protagonist Therapeutics - 3 Year Stock Price History | PTGX

Historical daily share price chart and data for Protagonist Therapeutics since 2016 adjusted for splits. The latest closing stock price for Protagonist Therapeutics as of July 19, 2019 is 13.14.
  • The all-time high Protagonist Therapeutics stock price is 26.24, which is 99.7% above the current share price.
  • The Protagonist Therapeutics 52-week high stock price is 13.77, which is 4.8% above the current share price.
  • The Protagonist Therapeutics 52-week low stock price is 6.30, which is 52.1% below the current share price.
  • The average Protagonist Therapeutics stock price for the last 52 weeks is 9.42.
Protagonist Therapeutics Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2019 10.2730 6.8900 13.7700 6.5000 13.1400 95.25%
2018 10.6858 21.1500 23.0800 5.9900 6.7300 -67.64%
2017 14.5929 21.1800 21.1800 8.2200 20.8000 -5.41%
Sector Industry Market Cap Revenue
Medical Medical - Biomedical and Genetics $0.307B $0.031B
Protagonist Therapeutics, Inc. is a clinical-stage biopharmaceutical company with a proprietary technology platform focused on discovering and developing peptide-based new chemical entities to address significant unmet medical needs. The Company's initial lead product candidates consists of PTG-100 and PTG-200, which have the potential to transform the existing treatment paradigm for inflammatory bowel disease, a GI disease consisting primarily of ulcerative colitis and Crohn's disease; PTG-300, an injectable hepcidin mimetic. Protagonist Therapeutics, Inc. is based in Milpitas, United States.
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MiMedx (MDXG) United States $0.503B 0.00
Mesoblast (MESO) Australia $0.494B 0.00
PHARMA MAR SA (PHMMF) Spain $0.452B 0.00
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