XOMA Corporation (XOMAO) 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.

XOMA Corporation (XOMAO) operates in the Healthcare sector, specifically the Biotechnology industry, with a market capitalization near $305.5M, listed on NASDAQ, employing roughly 13 people, carrying a beta of 0.90 to the broader market. XOMA Corporation operates as a biotechnology royalty aggregator in Europe, the United States, and the Asia Pacific. Led by Owen Hughes Jr., public since 2021-04-12.

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