iShares MSCI USA Small-Cap ETF (MSML) 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.

iShares MSCI USA Small-Cap ETF (MSML) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $272.0M, listed on AMEX, carrying a beta of 1.08 to the broader market. ISCB holds small-cap stocks that fall into Morningstar's classifications as both growth and value. public since 2026-09-28.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for MSML as of 2026-10-15; 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 →