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Quick answer:<\/strong> The Altcoin Season Index checks how many large altcoins beat Bitcoin over a set period. A high score shows broad altcoin strength. It does not prove that every altcoin is safe or likely to rise.<\/p>\n Snapshot checked July 22, 2026:<\/strong> BlockchainCenter showed 55 out of 100. Its page said the market was not in altcoin season. TradingView showed Bitcoin dominance near 59.31% at the same review.<\/p>\n Both values move each day. Use the live season index<\/a> and the live Bitcoin dominance chart<\/a> for current data.<\/p>\n The index is a market breadth tool. It compares a group of altcoins with Bitcoin over a rolling window. The score rises when more coins beat Bitcoin.<\/p>\n Most versions use a 0 to 100 scale. A score of 55 means that 55% of the tested group beat Bitcoin. It does not mean the group gained 55%.<\/p>\n There is no single official method. The two best-known versions use different coin sets.<\/p>\n The score can change when a provider changes its ranked coin list. Compare the same provider over time. Do not mix two methods in one trend line.<\/p>\n These bands describe past results. They do not forecast the next week or month. A score can turn after prices have already moved.<\/p>\n The two tools answer different questions. Bitcoin dominance measures Bitcoin’s share of the crypto market. The season index measures how many tracked altcoins beat Bitcoin.<\/p>\n Bitcoin dominance equals Bitcoin market value divided by total crypto market value. You can check the CoinMarketCap dominance chart<\/a> for another live view.<\/p>\n Falling dominance can support an altcoin rotation. Yet it can also reflect stablecoin growth or a few large coins. A high season score gives wider breadth evidence.<\/p>\n The index does not grade token value, code safety, custody, or legal risk. It also does not show whether a move is driven by real use.<\/p>\n Crypto assets can be very risky and volatile. The Investor.gov crypto alert<\/a> warns that markets may become hard to trade. A token can also lose most or all of its value.<\/p>\n The season score shows the market’s width. Token research still decides which assets deserve a closer look.<\/p>\n Start with our altcoin research guide<\/a>. Then compare price trend, token grades, liquidity, and risk before you act.<\/p>\n Explore Token Metrics market research<\/a><\/p>\n Many indexes use 75 as the altcoin-season line. The exact coin set differs by provider, so compare methods first.<\/p>\n No. It is a backward-looking market breadth measure. It does not test a token’s quality, liquidity, or risk.<\/p>\n Bitcoin dominance measures Bitcoin’s share of crypto market value. The season index counts how many altcoins beat Bitcoin.<\/p>\n Disclosure:<\/strong> This guide is for education. It is not investment, legal, or tax advice. Token Metrics may earn revenue when readers buy its products.<\/p>\n<\/section>\nAltcoin Season Index today<\/h2>\n
What is the Altcoin Season Index?<\/h2>\n
Why different sites show different scores<\/h2>\n
BlockchainCenter method<\/a><\/h3>\n
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CoinMarketCap method<\/a><\/h3>\n
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How to read the score<\/h2>\n
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Altcoin Season Index vs Bitcoin dominance<\/h2>\n
A safer way to use the index<\/h2>\n
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Common false signals<\/h2>\n
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What the index cannot tell you<\/h2>\n
Use Token Metrics with market breadth<\/h2>\n
Frequently asked questions<\/h2>\n
What score means it is altcoin season?<\/h3>\n
Is the Altcoin Season Index a buy signal?<\/h3>\n
How is Bitcoin dominance different?<\/h3>\n
Sources<\/h2>\n
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