Altcoin Season Index inches up to 26
January 20, 2026, 12:31 AM
CoinMarketCap's Altcoin Season Index has risen one point from the previous day to 26. The index measures whether it is an "altcoin season" or a "Bitcoin season." An altcoin season is declared when 75% of the top 100 coins by market capitalization, excluding stablecoins and wrapped coins, outperform Bitcoin over a 90-day period. A score closer to 100 indicates a stronger altcoin season.Log in to leave comments!
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