ESS Tech, Inc. (GWH) Open Interest History

Open interest tracks the total number of outstanding options contracts. Rising OI alongside price moves can indicate growing commitment to the trend; declining OI suggests positions are being closed.

ESS Tech, Inc. (GWH) operates in the Industrials sector, specifically the Electrical Equipment & Parts industry, with a market capitalization near $12.4M, listed on NYSE, employing roughly 240 people, carrying a beta of 1.45 to the broader market. ESS Tech, Inc. Led by Drew Buckley, public since 2021-01-04.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for GWH as of 2026-06-02; this typically reflects low options liquidity, a recently listed name, or a temporary data feed delay. Snapshot will refresh on the next active session.

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