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Glossary

Market Capitalisation Beginner

Market cap is a coin’s current price multiplied by its circulating supply — a measure of its total size.

Market cap helps compare coins more fairly than price alone, since a low price with a huge supply can still be a large asset. Bitcoin Digital derives market cap from a live price and a curated circulating-supply figure.

Read the full guide

Why Market Cap Can Be a Misleading Metric in Crypto Markets

Key takeaways

  • Market capitalisation estimates a coin's total value by multiplying its current price by its circulating supply.
  • A high market cap suggests a larger, often more established asset, but it does not guarantee stability or quality.
  • Market cap can be misleading when circulating supply figures are uncertain or thinly traded.

Market Capitalisation — frequently asked questions

How is market cap calculated?

It is the current price of a coin multiplied by the number of units currently in circulation.

Does a higher market cap mean a better investment?

No. Market cap reflects size, not quality or future performance, and is not financial advice.

This definition is educational and not financial advice. Crypto is volatile and high-risk — always do your own research.
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