Fundamentals First ETF (KNOW) 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.

Fundamentals First ETF (KNOW) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $5.3M, listed on CBOE, carrying a beta of 0.57 to the broader market. The fund endeavors to replicate the investment performance of the S&P Composite 1500 Executive Activity & Analyst Estimate Index, before accounting for fees and expenses. public since 2024-02-27.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for KNOW as of 2026-08-31; 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 →