The Largest Cryptocurrencies by Market Capitalisation: What the Ranking Measures and What It Leaves Out

The ranking below orders crypto assets by market capitalisation — the price of the asset multiplied by the number of coins in circulation, recalculated over the past day. It is a measure of scale, not of quality: it answers the question "what is the entire circulating supply worth right now", and no other question. Neither reliability, nor liquidity, nor the amount of money actually invested in the asset can be read from this number. The composition is recalculated every day, which is why you will not find any names in the text — the table holds them.

What exactly is being multiplied

The formula has two factors, and each is debatable in its own way. The price is taken from trading venues and depends on which venues are included and how their quotes are averaged: the asset has no single exchange with a single clearing house, unlike securities on the stock market. Circulating supply is an even more conventional figure. Some coins are locked in vesting schedules held by the team and early investors, some sit at addresses whose keys have been lost, some are tied up in staking or in bridges. The issuing side has no mandatory reporting comparable to issuer disclosure, so the circulating-supply figure is often published by the project itself.

A practical consequence follows: the capitalisation of two assets standing next to each other in the table may have been calculated with different methods of counting circulating supply. The comparison remains meaningful in terms of order of magnitude and meaningless when it comes to the small differences between neighbouring rows.

Circulating supply and full dilution are different numbers

Besides capitalisation by circulating supply there is the fully diluted valuation: the price is multiplied by the maximum supply, including what has not yet been issued. For assets with a long unlock schedule these two figures differ by multiples, and the order of the rows will be different under each of them. The ranking you see is built on circulating supply — this is the industry standard, but it comes at a cost: it understates the future pressure of unlocks on the price. If that is precisely the risk that matters to you, capitalisation by circulating supply will not show it.

On the stock market the closest analogue is free float versus the total number of shares. The logic of weighting by capitalisation is covered separately: see capitalisation-weighted index — the same entry shows why the top rows of any such list pull the whole indicator along with them.

What capitalisation does not allow you to conclude

Size does not imply liquidity: order book depth and capitalisation are only weakly related, and an asset that is large by its place in the list may have a thin market on a particular venue in a particular jurisdiction. Nor does size imply resilience: a place in the upper part of the ranking is a property of today's price, not evidence of stress tests passed. Finally, size says nothing about returns — in either direction.

Why assets of different natures end up in one column

The list mixes things that have only the method of measurement in common. Coins of their own blockchains, tokens that live on someone else's network and stablecoins backed by external reserves all land in one table, because each has a price and a circulating supply. But the capitalisation of a stablecoin is, in substance, the volume of liabilities issued, not the market's valuation of future cash flows. Comparing them with one another in terms of "which is bigger" is arithmetically correct and empty of substance.

What carries over from the stock market and what does not

There are no valuation multiples here. The move from enterprise value to capitalisation through debt and cash — see the bridge from EV to capitalisation — has nothing to apply to in the case of a crypto asset: there is no balance sheet, no net debt, no revenue in the generally accepted sense. The effect known as the small-cap premium should not be carried over here automatically either: it was derived from long series of equities with disclosure and rule-based delisting, not from assets with a different microstructure.

How to read the table above

Look at orders of magnitude, not at positions: the gap between the top of the list and its middle is usually larger than the differences between neighbouring rows. Keep the period in mind — one day: a daily window captures a revaluation, but does not distinguish a lasting shift from a one-off move. And treat the list as a snapshot of the current state, not as a recommendation: a change of composition in a table like this is the norm, not a signal.

A separate caveat about what we do not have. The site maintains data on the Russian market — equities, bonds, payouts — and the full familiar set of facts is available for them. For crypto assets a comparable set of multiples, financial statements and corporate events does not exist in principle, so you will not find instrument pages and metrics for them of the kind securities have. Definitions of the terms used above are collected in the glossary.