Cboe Filings Confirm 21Shares, VanEck Plan for Solana ETF: https://yakihonne.s3.ap-east-1.amazonaws.com/953281df0361f1a7ff836841c2b978b8d606b035e7d07b8d148c72e50b4d78a7/files/1720526740027-YAKIHONNES3.jpg The Chicago Board Options Exchange (Cboe) has filed with the securities and exchange commission (SEC) to list Solana exchange-traded funds. The largest US options exchange is waiting for the SEC approval.