Cryptonewsland has identified five altcoins to monitor closely ahead of Q1 2026: Hedera, Litecoin, Polkadot, SUI, and Stellar. These cryptocurrencies are noted for their robust fundamentals and strategic market positions. Hedera is recognized for its governance capabilities, Litecoin for its transaction reliability, Polkadot for enabling cross-chain interoperability, SUI for its rapid execution, and Stellar for its cross-border transaction utility. Analysts suggest these altcoins could play a significant role as the market stabilizes.