Gritstone Bio - Stock Price History | GRTS
Historical daily share price chart and data for Gritstone Bio since 2021 adjusted for splits. The latest closing stock price for Gritstone Bio as of September 24, 2021 is 11.35.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
- The all-time high Gritstone Bio stock closing price was 31.10 on December 06, 2018.
- The Gritstone Bio 52-week high stock price is 35.20, which is 210.1% above the current share price.
- The Gritstone Bio 52-week low stock price is 2.54, which is 77.6% below the current share price.
- The average Gritstone Bio stock price for the last 52 weeks is 8.62.
|Gritstone Bio Historical Annual Stock Price Data
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||Medical - Biomedical and Genetics
Gritstone Oncology is developing tumor-specific cancer immunotherapies to fight multiple cancer types. The company has built its tumor-specific immunotherapy approach on two key pillars - first, a proprietary machine learning-based platform, Gritstone EDGE(TM), which provides a powerful ability to predict from a routine tumor biopsy the tumor-specific neoantigens, or TSNA, that are presented on a patient?s tumor cells; and second, the ability to develop and manufacture potent immunotherapies utilizing patients? TSNA to drive the patient?s immune system to attack and destroy tumors.