币界网报道:Solana ETF approval marks a historic shift in the altcoin market, signaling growing institutional acceptance beyond Bitcoin and Ethereum. The U.S. SEC's green light for the Solana ETF highlights the asset's rising prominence, driven by its high-speed transactions and developer-friendly ecosystem. Analysts note this could pave the way for more altcoin-based financial products, diversifying crypto investment options. Market reactions were positive, with SOL's price surging over 15% post-announcement. Industry leaders view this as a milestone for broader crypto adoption, though regulatory scrutiny remains a key consideration for future altcoin ETFs. The move underscores Solana's position as a top-tier