The Altcoin Season Index has dropped to 34 out of 100, indicating a continued 'Bitcoin Season' as altcoins underperform against Bitcoin. This marks a significant decline from last week's index of 59 and last month's 68, with the index peaking at 87 in December 2024 and hitting a low of 12 in April 2025. Despite notable gains by MYX, which surged 3975.47%, and strong performances from ASTER and ZEC, the broader altcoin market remains subdued. Bitcoin itself has declined by 7.73% over the past 90 days, while most altcoins continue to struggle, despite some resilience shown by BNB and ETH.