Market cap vs token price: a token's price is the cost of one unit, while its market capitalisation is price multiplied by circulating supply, the total value the market places on all units in circulation. Because supplies differ enormously, a $0.000005 token is not cheaper than an $82,700 bitcoin in any useful sense. Compare market caps, not prices.
How is crypto market cap calculated?
CoinGecko, like most data providers, uses one formula:
Market cap = token price Γ circulating supply
Circulating supply is the number of units available to trade. For tokens issued by smart contracts, CoinGecko deducts locked tokens, such as team allocations that have not vested, from the total supply. Worked example: on 21 October 2026, Bitcoin traded at $82,721 with 20,098,843 BTC in circulation, giving a market cap of about $1.663 trillion (CoinGecko).
Why is a low token price not the same as cheap?
Think of two pizzas of the same size. One is cut into 4 slices at $5 each, the other into 100 slivers at $1 each. The $1 sliver looks cheaper, but the whole pizza costs $100 against $20. A token's price is the size of the slice; market cap is the price of the whole pizza.
Projects choose their supply when they launch, so a low unit price is a design decision, not a bargain. Many meme coins and some types of cryptocurrencies issue billions or trillions of units, which makes each unit's price tiny without making the project small.
How do real cryptocurrencies compare on price and market cap?
| Asset | Price | Circulating supply | Market cap | Maximum supply |
|---|---|---|---|---|
| Bitcoin (BTC) | $82,721 | 20.10 million | $1.66 trillion | 21 million |
| Ethereum (ETH) | $2,442 | 122.15 million | $298.4 billion | No cap |
| BNB | $741 | 131.51 million | $97.5 billion | 200 million listed; Auto-Burn target 100 million |
| Dogecoin (DOGE) | $0.0815 | 156.41 billion | $12.75 billion | No cap |
| Shiba Inu (SHIB) | $0.00000513 | 589.24 trillion | $3.02 billion | None listed |
Shiba Inu's price was about 16 billion times lower than Bitcoin's, yet its market cap was only about 550 times smaller. Dogecoin's unit price was about a thirty-thousandth of Ethereum's, but its market cap was about one twenty-third of Ethereum's. Price per unit tells you almost nothing on its own.
What is fully diluted valuation (FDV), and why does it matter?
Fully diluted valuation multiplies the price by the maximum supply, or by total supply when there is no cap. It shows what the market cap would be if every token that will ever exist were in circulation at today's price. For Bitcoin the gap is small: 20.10 million of a maximum 21 million coins (95.7%) were in circulation on 21 October 2026, so FDV was about $1.74 trillion against a $1.66 trillion market cap.
For many newer tokens the gap is large. If only 10% of a token's supply circulates, its FDV is ten times its market cap, and scheduled unlocks for founders and early investors can add heavy selling pressure. Supply data also need context: CoinGecko lists BNB's maximum supply as 200 million, while BNB's Auto-Burn mechanism aims to cut total supply to 100 million through quarterly burns. Our guide to tokenomics and supply schedules explains how to read unlock calendars and burn rules.
Can a low-priced coin reach $1?
Multiply the target price by the supply and compare the result with real markets:
- Shiba Inu at $1: about 589 trillion tokens Γ $1 = $589 trillion, roughly 3.7 times the $157.8 trillion value of all listed companies worldwide at the end of 2025, and nearly twice the $318.5 trillion of global stocks and bonds combined (SIFMA, 2026 Fact Book).
- Dogecoin at $1: about 156 billion coins Γ $1 = $156 billion. That would need a rise of about 12 times from $0.0815 and would equal about 9% of Bitcoin's October 2026 market cap: ambitious, but not arithmetically impossible.
Promoters of pump-and-dump tokens rely on people skipping this calculation, a pattern covered in our list of crypto scam red flags.
What does market cap not tell you?
- How much money went in. If a token with 1 billion units trades once at $1, its market cap is $1 billion, even if buyers paid only a few thousand dollars in total.
- Liquidity. Check 24-hour volume and order-book depth. A large market cap with thin trading can fall sharply when holders sell; this is one of the main reasons for what causes crypto volatility.
- Who holds the supply. A few wallets holding most tokens can move the price at will.
- Market context. Market cap is one of several key crypto market indicators; combine it with volume, dominance and on-chain data.
A quick way to compare two coins, using only public data:
- Compare market caps, not prices, to see which the market values more.
- Compare FDV with market cap, and check when the next large unlocks are due.
- Divide 24-hour trading volume by market cap; a very low ratio means it may be hard to sell without moving the price.
- Look at the share of supply held by the largest wallets on a block explorer.
Wealtii's funds are not weighted by market capitalisation. They use fixed target allocations set by Wealtii's allocation methodology, with position caps: the Digital Asset Core Index Fund, for example, targets 33.9% Bitcoin (held as BTCB), although Bitcoin made up about 59.5% of total crypto market cap on 21 October 2026 (CoinGecko). The Wealtii allocation methodology explains how weights are set.
Frequently Asked Questions
What is market cap in crypto?
Market capitalisation is a cryptocurrency's price multiplied by its circulating supply. On 21 October 2026, Bitcoin's was about $1.66 trillion: a price of $82,721 times roughly 20.10 million BTC in circulation (CoinGecko).
Is a coin with a low price cheap?
Not necessarily. The price of one unit says nothing about value until you know the supply. Shiba Inu traded at $0.00000513 on 21 October 2026, but with about 589 trillion tokens in circulation its market cap was roughly $3 billion (CoinGecko).
What is the difference between market cap and fully diluted valuation?
Market cap uses the circulating supply; fully diluted valuation (FDV) uses the maximum supply, or the total supply if there is no cap. A large gap between the two means many tokens are still to be released, which can add selling pressure as they unlock.
Can Shiba Inu reach $1?
At its October 2026 supply of about 589 trillion tokens, a $1 price would mean a market cap of about $589 trillion, roughly 3.7 times the value of every listed company in the world at the end of 2025 ($157.8 trillion, SIFMA). Without burning almost all of the supply, that is not realistic.
Sources & References
- CoinGecko β Methodology (market capitalisation and circulating supply definitions) (accessed 21 Oct 2026)
- CoinGecko API β /coins/markets endpoint (price, supply and market cap data) (accessed 21 Oct 2026)
- SIFMA β 2026 Capital Markets Fact Book: key findings (19 Aug 2026) (accessed 21 Oct 2026)
- BNB Burn Info β BNB Auto-Burn mechanism and 100 million supply target (accessed 21 Oct 2026)
- Bitcoin Wiki β Controlled supply (accessed 21 Oct 2026)
Disclaimer: This content is for educational purposes only and does not constitute financial, tax, or legal advice. Digital assets are volatile and you can lose all of the money you invest. Past performance does not guarantee future results. Wealtii is not registered with or authorised by any financial regulator.

