Altcoin Season Index falls to 49
May 12, 2026, 2:08 AM
CoinMarketCap's Altcoin Season Index has fallen two points from yesterday to 49. The index measures whether altcoins are outperforming Bitcoin. An altcoin season is declared when 75% of the top 100 cryptocurrencies by market capitalization, excluding stablecoins and wrapped tokens, have outperformed Bitcoin over the preceding 90 days. A score closer to 100 indicates a stronger altcoin season.Log in to leave comments!
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