ESS Tech, Inc. (GWH)

Last Closing Price: 0.33 (2026-09-02)

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.

ESS Tech, Inc. (GWH) 20-Day Put-Call Ratio (Open Interest) data is not available for 2026-09-02.