Litecoin (LTC) emerges as the frontrunner for potential approval of altcoin ETFs, with a 90% chance of receiving regulatory approval.Dogecoin (DOGE), Solana (SOL), and XRP follow closely behind with approval probabilities of 75%, 70%, and 65% respectively.The political climate under President Donald Trump is deemed more favorable for cryptocurrency-related initiatives and altcoin ETFs.Altcoin ETF approvals could lead to significant capital inflows and potential price elevations for altcoins.