iShares S&P 500 3% Capped ETF (TOPC) 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 S&P 500 3% Capped ETF (TOPC) operates in the Financial Services sector, specifically the Asset Management - Global industry, with a market capitalization near $11.7M, listed on AMEX, carrying a beta of 0.88 to the broader market. This ETF's primary goal is to replicate the financial performance of a particular benchmark. public since 2025-04-16.

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