OIO Group (OIO) 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.

OIO Group (OIO) operates in the Industrials sector, specifically the Environmental Services industry, with a market capitalization near $26.2M, listed on NASDAQ, employing roughly 79 people, carrying a beta of 0.55 to the broader market. OIO Group, through its subsidiary, Environmental Solutions (Asia) Pte. Led by Leng Chuang Quek, public since 2022-04-07.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for OIO 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.

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