ERock, Inc. (EROC) 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.

ERock, Inc. (EROC) operates in the Industrials sector, specifically the Industrial - Machinery industry, with a market capitalization near $581.0M, listed on NYSE, employing roughly 440 people, carrying a beta of 0.00 to the broader market. ERock, Inc. Led by John E. Carrington, public since 2026-06-10.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for EROC as of 2026-07-17; this typically reflects low options liquidity, a recently listed name, or a temporary data feed delay. Snapshot will refresh on the next active session.

Learn how open interest is reported and how to read the data →