The total dollar value of every bitcoin in circulation, daily since 2013.
$1.57T on Oct 30, 2026, against $2.05T a year earlier.
Price multiplied by the coins in circulation. It is the size of the asset the whole mining industry secures, and it sets the scale of everything else on this page: miner revenue is a fraction of a percent of it a year.
Market capitalisation, month by month
Month
Market capitalisation
Nov 2025
$1.82T
Dec 2025
$1.76T
Jan 2026
$1.64T
Feb 2026
$1.30T
Mar 2026
$1.35T
Apr 2026
$1.52T
May 2026
$1.48T
Jun 2026
$1.19T
Jul 2026
$1.28T
Aug 2026
$1.57T
Sep 2026
$1.68T
Oct 2026
$1.57T
Questions
What is bitcoin market capitalisation today?
$1.57T as of October 30, 2026, down 6.6% over the last 30 days.
How has it changed over the past year?
A year ago it was $2.18T; today it is $1.57T, a change of -28.0%.
What is the highest market capitalisation on record?
$2.48T, on October 6, 2025.
How is this chart calculated?
Price multiplied by the coins in circulation. It is the size of the asset the whole mining industry secures, and it sets the scale of everything else on this page: miner revenue is a fraction of a percent of it a year.
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