Ripple's XRP has surged past Solana's SOL to become the fourth-largest cryptocurrency by market cap, reaching over $122 billion. This marks a significant milestone as XRP hit a seven-year high at $2.19. The rally, which began on November 10, is fueled by strategic partnerships, new product launches, and speculation about an XRP ETF. Asset managers like 21Shares and WisdomTree have filed for XRP ETFs, hoping for SEC approval. Ripple's collaboration with Archax to tokenize a $4.77 billion fund and potential approval of its RLUSD stablecoin by New York regulators further boost investor confidence.