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.