iShares Core 10+ Year USD Bond ETF (ILTB) 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 Core 10+ Year USD Bond ETF (ILTB) operates in the Financial Services sector, specifically the Asset Management - Bonds industry, with a market capitalization near $624.2M, listed on AMEX, carrying a beta of 2.04 to the broader market. This iShares ETF aims to mirror the performance of an index comprising long-duration, U. public since 2009-12-09.

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