Market status
i Shows the current market state and the current season duration based on how many available coins from the top 100 outperform Bitcoin over the last 3 months.
Altcoin Season Index
Season duration
Historical Values
i Shows past values of the Altcoin Season Index itself: yesterday, a week ago and a month ago.
Yesterday
A week ago
A month ago
Yearly High and Low
i Shows the highest and lowest values of the Altcoin Season Index over the last year, with the dates when those values occurred.
Year high
Year low
Index scale
i The scale shows the Altcoin Season Index thresholds calculated from rolling 90-day performance versus Bitcoin: 0-25 Bitcoin Season, 26-74 Neutral, 75-100 Altcoin Season.
0-25
26-74
75-100
Bitcoin Season Neutral Altcoin Season

Historical index chart i Shows the daily Altcoin Season Index history. The tabs change only the visible date range, while each point is still calculated from rolling 90-day performance versus Bitcoin.

Index composition i Shows the coins from the top 100 split by whether they outperformed Bitcoin over the last 3 months. Each list shows the coin name, its market rank, its 3-month return and its return relative to Bitcoin.

Outperformed BTC
Coin
Rank
Return (vs BTC)
Underperformed BTC
Coin
Rank
Return (vs BTC)

Excluded coins i Stablecoins, wrapped assets, derivatives and asset-backed coins are excluded from the index.