ETF Opportunities Trust - REX-Osprey DOGE ETF is an exchange traded fund launched by ETF Opportunities Trust. The fund is managed by Rex Advisers, LLC. It invests in public equity and currency markets of global region. For its equity portion, it invests in stocks of companies operating across diversified sectors. The fund invests in growth and value stocks of companies across diversified market capitalization. For its currency portion, the fund invests in XRP. It invests in XRP though a wholly-owned Cayman Islands subsidiary. ETF Opportunities Trust - REX-Osprey DOGE ETF was formed on September 18, 2025 and is domiciled in the United States.