Hennessy Advisors, Inc. (HNNA) 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.

Hennessy Advisors, Inc. (HNNA) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $82.1M, listed on NASDAQ, employing roughly 17 people, carrying a beta of 0.57 to the broader market. Hennessy Advisors, Inc. Led by Neil Joseph Hennessy, public since 2005-03-09.

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