Altcoins jump as dollar slides, bitcoin holds steady: Crypto Markets Today Posted On January 28, 2026 The Dollar Index hit a four-year low, while altcoins surged led by HYPE, JTO and Solana memecoin PIPPIN. Tags:Crypto, Doge, News Related Posts CME Group Bets Big On XRP—Institutional Demand Is Surging GENIUS Act Already Shaping Banking: JPMorgan Looks to Accept Crypto as Loan Collateral South Korea’s Stablecoin Legislation Hits Roadblock As FSC Misses December 10 Deadline About The Author DogeMan