Fully Diluted Valuation (FDV) estimates the value of a cryptocurrency if its broader or fully diluted token supply were valued at the current market price.
The basic calculation is:
FDV = Token Price × Fully Diluted Supply
For cryptocurrencies with a fixed maximum supply, this often means multiplying the current price by the maximum supply. For other cryptocurrencies, the supply figure used can depend on the token’s structure and the methodology of the market-data provider.
FDV is useful because market capitalization only considers tokens currently in circulation. A cryptocurrency can therefore have a relatively small market cap while having a much larger FDV if significant amounts of its supply have not yet entered circulation.
How Is Fully Diluted Valuation Calculated?
The simplest FDV formula is:
FDV = Current Token Price × Maximum Supply
Suppose a cryptocurrency trades at $2 and has a maximum supply of 1 billion tokens.
$2 × 1,000,000,000 = $2 billion
Its fully diluted valuation would therefore be $2 billion at the current token price.
This does not mean $2 billion has actually been invested in the cryptocurrency. It also does not mean the project will eventually be worth $2 billion.
FDV is a theoretical valuation that applies today’s token price to a broader supply.
What Is the Difference Between Market Cap and FDV?
The main difference between market cap and FDV is the supply used in each calculation.
| Metric | Typical formula | What it represents |
|---|---|---|
| Market cap | Price × Circulating supply | Value of the currently circulating supply |
| FDV | Price × Fully diluted supply | Theoretical valuation using a broader token supply |
Imagine Token A trades at $1. It has 100 million tokens in circulation and a maximum supply of 1 billion tokens.
Its market cap would be:
$1 × 100 million = $100 million
If the maximum supply is used for the fully diluted calculation, its FDV would be:
$1 × 1 billion = $1 billion
Only 10% of the maximum supply is currently circulating. The large difference between the $100 million market cap and $1 billion FDV tells you that a substantial amount of potential supply remains outside circulation.
Why Does the Difference Between Market Cap and FDV Matter?
A large gap between market cap and FDV can indicate that only a small percentage of a cryptocurrency’s potential supply is currently circulating.
Consider two fictional cryptocurrencies:
| Token A | Token B | |
|---|---|---|
| Price | $1 | $1 |
| Maximum supply | 1 billion | 1 billion |
| Circulating supply | 900 million | 50 million |
| Market cap | $900 million | $50 million |
| FDV | $1 billion | $1 billion |
| Maximum supply circulating | 90% | 5% |
Token B may initially appear much smaller because its market cap is only $50 million. However, both cryptocurrencies have the same $1 billion FDV at the current price.
The important difference is that Token B has far more potential supply outside circulation.
This does not automatically make Token B overvalued or a bad investment. It does mean that its future token issuance deserves closer examination.
What Does Low Float, High FDV Mean?
You may see the term low float, high FDV used to describe cryptocurrencies where only a small percentage of the token supply is circulating while the fully diluted valuation is relatively large.
For example, imagine a project where only 5% of the maximum supply is circulating. The remaining 95% might include tokens allocated to:
- Founders and team members
- Early investors
- Project treasuries
- Ecosystem incentives
- Community rewards
If those tokens gradually enter circulation, the available supply increases.
The key question is whether demand grows enough to absorb that additional supply.
How Do Token Unlocks Affect FDV?
A token unlock occurs when previously restricted tokens become transferable according to a project’s vesting or distribution schedule.
Token unlocks do not directly change FDV if the token price and fully diluted supply used in the calculation remain unchanged. However, they can increase circulating supply and therefore change the relationship between market cap and FDV.
For example, imagine a token priced at $2 with:
- 50 million circulating tokens
- 1 billion maximum supply
Its market cap is $100 million and its FDV is $2 billion.
If circulating supply eventually increases to 100 million tokens, there are now twice as many tokens circulating.
If we hypothetically hold the circulating valuation at $100 million, the implied price would become:
$100 million ÷ 100 million tokens = $1
This simplified example illustrates dilution. In a real market, however, price and market capitalization are not fixed. They change as supply, demand and market conditions change.
An unlock therefore does not automatically cause a token’s price to fall.
How Can You Compare Market Cap With FDV?
One simple way to understand the difference is to compare market cap with FDV:
Market Cap ÷ FDV
For a straightforward fixed-supply token, this ratio can roughly correspond to the percentage of the maximum supply currently circulating.
For example:
$900 million market cap ÷ $1 billion FDV = 90%
A relatively large portion of the potential supply is already circulating.
By comparison:
$50 million market cap ÷ $1 billion FDV = 5%
This indicates a much larger difference between current circulating valuation and fully diluted valuation.
The ratio is not a quality score. A low percentage simply tells you to investigate how and when the remaining supply could enter circulation.
Is a High FDV Bad?
No. A high FDV is not automatically good or bad.
FDV needs context. A cryptocurrency with a $10 billion FDV might have most of its supply already circulating, while another cryptocurrency with the same FDV might have only 5% circulating.
The timing of future supply also matters. Remaining tokens could be released gradually over many years or through much larger unlocks over a shorter period.
When evaluating FDV, consider:
- The percentage of supply already circulating
- Upcoming token unlocks
- The project’s vesting schedule
- Who receives newly unlocked tokens
- Ongoing token issuance
- Token-burning mechanisms
Does Every Cryptocurrency Have an FDV?
Not every cryptocurrency has the same supply model, so FDV is not equally straightforward for every asset.
Bitcoin has a clearly defined maximum supply of approximately 21 million BTC. This makes calculating a fully diluted valuation relatively simple.
Ethereum does not have a Bitcoin-style fixed maximum supply. Its supply changes through issuance and token-burning mechanisms.
For cryptocurrencies without a fixed maximum supply, market-data providers may use another supply figure when calculating FDV. This is why it can be useful to check the methodology behind the displayed number.
Why Can a Cheap Token Have a High FDV?
A low token price does not necessarily mean that a cryptocurrency has a low valuation.
Suppose a cryptocurrency trades at only $0.05 but has a fully diluted supply of 100 billion tokens.
Its FDV would be:
$0.05 × 100 billion = $5 billion
The individual token costs only five cents, but the project’s theoretical fully diluted valuation is already $5 billion.
If the token reached $1 with the same fully diluted supply, the FDV would become $100 billion.
This is why token price should always be considered alongside supply and valuation.
What Are the Limitations of FDV?
FDV is useful, but it has an important limitation: it applies today’s token price to a supply that may not be circulating until months or years in the future.
By the time additional tokens enter circulation, the token’s price, demand and market conditions may be very different.
FDV therefore does not predict the future value of a cryptocurrency. Instead, it helps show the valuation implied by the current price when applied to a broader supply.
For a more complete picture, FDV can be considered alongside market cap, circulating supply, token unlocks and vesting schedules.
Frequently Asked Questions
What does FDV mean in crypto?
FDV stands for Fully Diluted Valuation. It estimates the valuation of a cryptocurrency by applying its current token price to a broader or fully diluted token supply.
How do you calculate FDV?
For a cryptocurrency with a fixed maximum supply, FDV can generally be calculated by multiplying the current token price by the maximum supply. Other supply measures may be used when no fixed maximum exists.
What is the difference between market cap and FDV?
Market cap uses circulating supply, while FDV uses a broader supply figure. A large gap between them can indicate that a significant amount of token supply has not yet entered circulation.
Is a high FDV bad?
Not necessarily. A high FDV should be considered alongside circulating supply, token unlocks, vesting schedules and the rate at which additional tokens may enter the market.
Do token unlocks always cause prices to fall?
No. Token unlocks increase the amount of supply that can potentially become available, but their price impact depends on demand, liquidity, market expectations and whether recipients decide to sell.
Why is FDV higher than market cap?
FDV is usually higher than market cap when some of the cryptocurrency’s broader token supply is not yet circulating. The larger the difference in supply, the larger the potential gap between the two valuations.
Final Thoughts
Fully Diluted Valuation provides another way to understand a cryptocurrency’s valuation by looking beyond the tokens currently circulating.
A large difference between market cap and FDV can reveal that substantial token supply may still enter circulation. This makes FDV particularly useful when analyzing newer cryptocurrencies with low circulating supply and significant future token unlocks.
FDV should not be treated as a prediction or used on its own. Combined with market cap, circulating supply and vesting schedules, it provides a clearer picture of a cryptocurrency’s supply structure and potential dilution.
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