First Trust Exchange-Traded Fund II - First Trust Bloomberg Nuclear Power ETF (RCTR) 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.

First Trust Exchange-Traded Fund II - First Trust Bloomberg Nuclear Power ETF (RCTR) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $28.3M, listed on AMEX, carrying a beta of 1.11 to the broader market. RCTR is passively managed to track an index of companies with significant revenue exposure to nuclear-related activities. public since 2025-07-31.

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