Altcoin Season Index rises to 30

CoinMarketCap's Altcoin Season Index has reached 30, an increase of two 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 indicated when 75% of these top coins outperform Bitcoin over the preceding 90 days, while the opposite is considered a "Bitcoin season." A score closer to 100 suggests a stronger altcoin season.