Odaily News According to SEC filings, the Chicago Board Options Exchange (CBOE) submitted a proposed rule change to the U.S. Securities and Exchange Commission (SEC) on November 17, proposing to list BZX under Rule 14.11(e)(4). and trade the Fidelity Ethereum Fund ("Trust") spot ETF commodity trust shares. The SEC has acknowledged receipt of the proposal and will seek public comment on the rule change.