最新报道:Solana (SOL) fell 4% amid market uncertainty as the SEC delayed decisions on several Bitcoin ETF applications, including those from BlackRock and Fidelity. The regulator extended its review timeline for proposed rule changes to list and trade spot Bitcoin ETFs, pushing deadlines to early 2024. Analysts suggest the delays reflect the SEC's cautious approach despite growing institutional interest in crypto investment products. Meanwhile, SOL's drop aligns with broader crypto market declines, with Bitcoin and Ethereum also experiencing losses. The SEC's ongoing scrutiny highlights regulatory hurdles facing crypto ETFs, though industry observers remain optimistic about eventual approvals.