Geron Corporation (GERN)

Last Closing Price: 1.21 (2026-06-04)

Put-Call Ratio (Open Interest) (20-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Geron Corporation (GERN) had 20-Day Put-Call Ratio (Open Interest) of 0.2184 for 2026-06-04.