CRYPTO GLOSSARY · MARKET
What is Bitcoin Dominance?
Bitcoin's share of total crypto market cap.
📖 Full Definition
Bitcoin dominance (BTC.D) measures Bitcoin's percentage share of the total cryptocurrency market capitalization. High dominance often signals BTC strength, while declining dominance can indicate altseason.
💡 Example
Bitcoin dominance peaked at 95% in 2017 before declining to 40% during the 2021 altseason.
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