Altcoin Season Index — Bitcoin Season vs Altcoin Season

Live Altcoin Season Index — track whether it's Bitcoin Season or Altcoin Season. Top 50 altcoin performance vs BTC (stablecoins excluded), sector analysis, best altcoins India 2026.

The Altcoin Season Index tells you whether capital is flowing into Bitcoin or into altcoins. CryptoSyntix tracks how the top altcoins are performing relative to Bitcoin over the trailing period to classify the market as Bitcoin Season or Altcoin Season.

How the Index Works

Altcoin Season: When a large majority of top altcoins outperform Bitcoin over the period
Bitcoin Season: When Bitcoin outperforms most altcoins
Sector breakdown across Layer 1, Layer 2, DeFi, AI and meme categories

Why Altcoin Season Matters

Recognising the transition from Bitcoin Season to Altcoin Season helps investors decide when to rotate exposure. During altcoin season, mid- and small-cap coins often see the strongest moves — and the highest risk.

Frequently Asked Questions

What is Altcoin Season?

Altcoin Season is a market phase where most major altcoins outperform Bitcoin. The Altcoin Season Index measures this by comparing top altcoin returns against Bitcoin.

How do I know if it is altcoin season right now?

Check the live Altcoin Season Index on CryptoSyntix — it shows the current reading and whether the market is in Bitcoin Season or Altcoin Season.