Altcoin Season Index drops to 45

CoinMarketCap's Altcoin Season Index has fallen 4 points from the previous day to a reading of 45. The index compares the price performance of the top 100 coins, excluding stablecoins and wrapped tokens, against Bitcoin over the last 90 days. An 'altcoin season' is declared when 75% of these top 100 coins outperform Bitcoin over that period, while the opposite is considered a 'Bitcoin season.' A score closer to 100 indicates a stronger altcoin season.