After the successful introduction of Bitcoin and Ethereum spot ETFs last year, attention has turned to expanding the range of single-crypto ETFs available for investors.

Besides Solana, popular altcoins such as Litecoin, HBAR, ADA, Dogecoin, and XRP have gained significant attention as potential candidates. Recent filings indicate the possibility of approval.

Litecoin is currently seen as having the strongest chance for an ETF approval, sparking intrigue in the evolving ETF landscape.