Altcoin Season Index rises 5 points to 48

CoinMarketCap's Altcoin Season Index is currently at 48, up five points from yesterday. The index is calculated by comparing the price performance of the top 100 coins by market capitalization, excluding stablecoins and wrapped coins, against Bitcoin. An altcoin season is declared when 75% of these top coins outperform Bitcoin over the past 90 days, while the opposite is considered a Bitcoin season. A score closer to 100 indicates a stronger trend toward an altcoin season.