SMART Trend 25 ETF (STRN) 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.

SMART Trend 25 ETF (STRN) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $11.7M, listed on AMEX, carrying a beta of 1.79 to the broader market. The SMART Trend 25 ETF (STRN) is an actively managed fund primarily investing in large-capitalization U. Led by David Andrew Brooks, public since 2025-08-20.

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