币界网报道:Ripple's XRP is gaining attention as institutional interest grows, with reports suggesting a 95% likelihood of altcoin ETF approvals by 2025. Meanwhile, 21Shares is preparing to launch a staked Solana (SOL) exchange-traded product (ETP) on the SIX Swiss Exchange, marking a significant step for Solana's institutional adoption. The SOL ETP will offer investors exposure to staking rewards while maintaining liquidity. This development follows growing demand for crypto investment products, as analysts predict more altcoin-based ETFs could emerge following potential Ethereum ETF approvals. The moves signal increasing mainstream acceptance of cryptocurrencies beyond Bitcoin and Ethereum.