Solana (SOL), Ripple (XRP), and Chainlink (LINK) are positioned to benefit from the expansion of global M2 liquidity, which often drives capital into alternative assets like cryptocurrencies. Solana's fast, low-cost transactions and multiple spot ETFs, including the recently launched VanEck SOL ETF, have attracted significant retail and institutional interest, with nearly $900 million in assets managed by the Bitwise SOL ETF. Ripple's XRP is also gaining traction with five active spot ETFs and three pending approvals, collectively managing close to $1 billion in assets. Despite the risks associated with its pre-mined supply, XRP's limited circulating supply and institutional interest make it a strong candidate for growth as liquidity rises. Chainlink's recent launch of the Grayscale LINK spot ETF, which saw $37 million in first-day inflows, highlights its potential. Chainlink's cross-chain infrastructure and role in tokenization are attracting major financial players, positioning it for increased demand as global liquidity expands. These altcoins' robust ecosystems and ETF accessibility make them attractive options for investors seeking exposure to the growing crypto market.