ProShares Trust - ProShares Russell 2000 Dynamic Buffer ETF (RB) 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.

ProShares Trust - ProShares Russell 2000 Dynamic Buffer ETF (RB) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $1.2M, listed on CBOE, carrying a beta of 0.08 to the broader market. RB is a passively managed fund that aims to provide exposure to the Russell 2000 Index while utilizing an options strategy that seeks to deliver capped gains and a buffer against the first 1%-5% of Russell 2000s loss each day. public since 2025-06-26.

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

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