Altcoin Season Index holds at 39

CoinMarketCap's Altcoin Season Index is currently at 39, unchanged from yesterday. The index measures market sentiment by comparing the price performance of the top 100 cryptocurrencies by market capitalization, excluding stablecoins and wrapped tokens, against that of Bitcoin. A period is considered an altcoin season if 75% of these top 100 coins outperform Bitcoin over the past 90 days. Otherwise, it is deemed a Bitcoin season. A score closer to 100 indicates that the market is in an altcoin season.