AllianzIM Buffer20 Allocation ETF (SPBW) 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.

AllianzIM Buffer20 Allocation ETF (SPBW) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $84.7M, listed on CBOE, carrying a beta of 0.36 to the broader market. The fund aims to grow the value of its investments over time, while also working to reduce the impact of potential market declines. public since 2025-01-07.

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