币界网报道:The Chicago Board Options Exchange (CBOE) BZX has filed for a Solana (SOL) ETF, marking a significant milestone in crypto adoption following the recent approval of spot Bitcoin ETFs. The proposed VanEck Solana Trust would track SOL's market price, though regulatory approval remains uncertain as the SEC previously classified Solana as a security in lawsuits against Coinbase and Binance. Meanwhile, Ripple's XRP rose 3% amid speculation about a potential XRP ETF, despite SEC Chair Gary Gensler indicating no immediate plans for further crypto ETFs beyond Bitcoin and Ethereum. The crypto market continues evolving as institutional products expand, with SOL gaining 7% on the ETF news.