Altcoin Season Index drops to 45

CoinMarketCap's Altcoin Season Index has fallen seven points from the previous day to a reading of 45. The index measures whether 75% of the top 100 cryptocurrencies by market capitalization, excluding stablecoins and wrapped tokens, have outperformed Bitcoin over the past 90 days. A score closer to 100 indicates an "altcoin season," while a lower score suggests a "Bitcoin season."