Altcoin Season Index
Altcoin season is declared when at least 75% of the top 50 altcoins outperform Bitcoin over 90 days.
Altcoin Season Index
55
Neutral — no clear season
Share of the top 49 altcoins that outperformed Bitcoin over the last 90 days.
Summary
- Bitcoin 90-day return+38.51%
- Altcoins beating BTC27 / 49
- Updated
90-day performance of the top altcoins
How the index works
We compare the 90-day performance of the 50 largest altcoins (excluding stablecoins and wrapped tokens) with Bitcoin. A reading of 75 or above means altcoin season; 25 or below means Bitcoin season.