MicroSectors U.S. Big Banks 3 Leveraged ETN (BNKU) 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.

MicroSectors U.S. Big Banks 3 Leveraged ETN (BNKU) operates in the Financial Services sector, specifically the Asset Management - Leveraged industry, with a market capitalization near $326.3M, listed on AMEX, carrying a beta of 3.25 to the broader market. The notes are senior unsecured medium-term notes issued by Bank of Montreal with a return linked to a three times leveraged participation in the performance of the index, compounded daily, less a Daily Investor Fee, the Daily Financing Charge and, if applicable, the Redemption Fee Amount. public since 2025-02-20.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for BNKU as of 2026-06-02; 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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