Investors are eyeing three altcoins—Rexas Finance (RXS), Solana (SOL), and Ripple (XRP)—that are predicted to double or triple in value by early 2025. RXS, a new cryptocurrency focused on asset tokenization, has raised over $27.5 million in presale and is set to launch at $0.20. Solana is expected to surge due to a potential ETF approval and strong institutional interest, while Ripple may break out of its consolidation phase, with predictions of reaching $5 or more if it surpasses key resistance levels.