Analysts project the altcoin market could soar to $7 trillion in 2025, driven by institutional inflows and bullish sentiment.Bitcoin dominance dips as altcoins rally, with top tokens like XRP surging, reflecting optimism for an explosive crypto market year.The altcoin season index has rebounded, indicating a potential recovery and fueling optimism for altcoins.Top altcoins such as XRP, Solana, Dogecoin, Cardano, and Avalanche have recorded significant gains, suggesting more growth ahead.