CoinMarketCap's Altcoin Season Index has risen by 7 points, reaching a level of 32. According to NS3.AI, this index evaluates the performance of the top 100 cryptocurrencies over the last 90 days to determine if altcoins are outperforming Bitcoin. A reading of 75% or higher signifies an altcoin season, yet the current figure indicates that Bitcoin remains the dominant force in the market.