Bitcoin Dominance: What It Signals for Altcoins
Bitcoin dominance is Bitcoin's market cap divided by the total crypto market cap. At a high level it tells you how much of crypto's value sits in Bitcoin versus everything else.
The metric is most useful alongside the overall market direction:
Key takeaways: Dominance = Bitcoin's share of total crypto market cap. Falling dominance in an uptrend often means altcoins are outperforming. Rising dominance can mean a flight to safety within crypto. Stablecoins distort the simple version of the metric.
Frequently Asked Questions
What is Bitcoin dominance?
Bitcoin's market capitalization as a percentage of the total crypto market cap — a gauge of how much value sits in BTC versus all other coins.
Does falling dominance mean altcoin season?
Often, when it falls during a rising total market it signals capital rotating into altcoins. But check the total-market trend, since dominance can fall simply because Bitcoin drops.
Do stablecoins affect dominance?
Yes. Stablecoins are usually included in total market cap, so heavy minting can shift the dominance reading without any real rotation between coins.