REX FANG & Innovation Equity Premium Income ETF S&P 500® Index Solactive FANG Innovation Index Total Return Information Technology - Hardware Sector [Member] Information Technology - Software & Services Sector [Member] US Treasury Bills Sector [Member] Alphabet, Inc. Class A [Member] Broadcom, Inc. [Member] Apple, Inc. [Member] Nvidia Corp. [Member] Advanced Micro Devices [Member] Micron Technology, Inc. [Member] Meta Platforms, Inc. [Member] Microsoft Corp. [Member] Oracle Corp. [Member] Palantir Technologies Inc. [Member] REX FANG & Innovation Equity Premium Income ETF. S&P 500® Index. Solactive FANG Innovation Index Total Return. Information Technology - Hardware Sector. Information Technology - Software & Services Sector. US Treasury Bills Sector. Advanced Micro Devices. Meta Platforms, Inc. Microsoft Corp. Broadcom, Inc. Nvidia Corp. Alphabet, Inc. Class A. Apple, Inc. Micron Technology, Inc. Oracle Corp. Palantir Technologies Inc. Net Assets Investment Company, Portfolio Turnover