Altcoin Season Index rises to 28
January 13, 2026, 12:30 AM
CoinMarketCap's Altcoin Season Index has risen two points from yesterday to 28. The index measures the performance of the top 100 cryptocurrencies, excluding stablecoins and wrapped tokens, against Bitcoin over the last 90 days. An altcoin season is declared if 75% of these altcoins outperform Bitcoin during that period. A score closer to 100 indicates an altcoin season, while a lower score suggests a Bitcoin season.Log in to leave comments!
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