FT Vest Nasdaq-100 Buffer ETF - March (QMAR) 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.

FT Vest Nasdaq-100 Buffer ETF - March (QMAR) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $566.3M, listed on CBOE, employing roughly 172 people, carrying a beta of 0.55 to the broader market. The Fund seeks to provide returns that match those of the Invesco QQQ Trust while providing a buffer against the first 10% of Underlying ETF losses, from March 18, 2024 to March 21, 2025. Led by Jeffrey Hawkins, public since 2021-03-22.

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