Geron Corporation (GERN:NASDAQ) closed at $0.967 on November 13, 2026, down 2.72% on the day. The stock trades 51.9% below its 52-week high of $2.01 and 15.1% above its 52-week low of $0.840. Over the past year, it lost 13.7%. Geron Corporation is part of the Health Care sector (Major Pharmaceuticals).
In 252 trading sessions since November 13, 2025, GERN closed higher on 98 days (39%). Its best day was August 5, 2026 (+21.64%) and its worst was October 28, 2026 (-15.65%). The stock moved 10% or more in a single session 9 times.
Geron Corporation operates as a biopharmaceutical company. The company supports the clinical stage development of a telomerase inhibitor, imetelstat, for treating hematologic myeloid malignancies. It has collaboration and license agreement with Janssen Biotech, Inc. to develop and commercialize imetelstat worldwide for indications in oncology, including hematologic myeloid malignancies and other human therapeutic uses. The company was founded in 1990 and is based in Menlo Park, California.
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Based on end-of-day data. For information only, not investment advice.