PGIM Rock ETF Trust - PGIM S&P 500 Buffer 12 ETF - April (APRP) 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.

PGIM Rock ETF Trust - PGIM S&P 500 Buffer 12 ETF - April (APRP) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $30.2M, listed on CBOE, carrying a beta of 0.47 to the broader market. APRP uses FLEX options in an effort to moderate losses on shares of SPDR S&P 500 ETF Trust (SPY) over a one-year period, starting each April. public since 2024-04-01.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for APRP as of 2026-10-16; 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 →