While Bitcoin is crossing the $100K mark, I want to share with you an interesting tool for tracking altseason: the Altcoin Season Index by BlockchainCenter. It helps determine whether Bitcoin is dominating the market — or if an altseason is starting.
The index is based on a 90-day timeframe and tracks the performance of the top 50 altcoins by market cap (excluding stablecoins).
🟡 If 75% of altcoins outperform Bitcoin — we’re in altseason
🟡 If less than 25% of altcoins beat BTC — we’re still in the Bitcoin season
🟡 A value between 25 and 75 indicates a neutral phase, with no clear capital rotation
Recently, the index broke out of a long-term downtrend line. The current level of 33 isn't altseason just yet, but it's a solid early signal that a trend shift may be on the horizon.
What do you think — is altseason around the corner?
👍 — Yes, altcoins are about to moon
🔥 — No, we’re headed straight to zero