According to a public document, Cboe has submitted a 19b-4 form to the U.S. Securities and Exchange Commission (SEC) for the listing of the VanEck Solana ETF. Nate Geraci, President of The ETF Store, commented that Cboe has submitted the 19b-4 forms on behalf of VanEck and 21Shares Solana ETF. Once the SEC confirms these documents, the decision clock will start ticking.