How it works

Two ways to ask “what if”. Here’s an example with ETH and BTC.

Market cap

What if ETH had BTC's market cap?

We give ETH the same market cap as BTC, then divide by the supply used for ETH. NOW uses the current market cap of BTC; ATH uses its historical high.

Peak ratio

What if ETH hit its peak BTC ratio?

We find the highest recorded ETH/BTC price ratio in our available daily history, then apply it to the price of BTC today. This shows what one ETH would cost if it regained that relative strength.

Use the question below your result to flip between the two modes.

What if A had B's market cap?

Select A
Select B
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STX vs BTC market cap comparison

As of Sep 17, 2026, if Stacks (STX) had Bitcoin's (BTC) market cap of $1.54T, one STX would be worth $822.94, 3,283x its current price of $0.2507.

At Bitcoin's all-time-high market cap of $2.53T (Oct 6, 2025), STX would be worth $1,356 (5,411x).

Bitcoin is 3,283x the size of Stacks by market cap. The rank gap between them is 110 places.

The gap between STX and BTC narrowed 5% since Sep 16, 2026.

MetricStacks (STX)Bitcoin (BTC)
Price (USD)$0.2507$76,506
Market cap (USD)$468.04M$1.54T
Market cap rank#111#1
Circulating supply1.87B STX20.09M BTC
24h change+5.68%+0.54%

Price of Stacks at Bitcoin's market cap: ($1.54T ÷ $468.04M) × $0.2507 = $822.94.

Questions

What would STX be worth with Bitcoin's market cap?
Stacks (STX) would be worth $822.94 per coin with Bitcoin's market cap of $1.54T. That is 3,283x its price of $0.2507 on Sep 17, 2026.
How many times would STX need to grow to reach Bitcoin's market cap?
Stacks would need to grow 3,283x. Its market cap is $468.04M and Bitcoin's market cap is $1.54T.
How is the STX price at BTC's market cap calculated?
Price of Stacks at Bitcoin's market cap: ($1.54T ÷ $468.04M) × $0.2507 = $822.94.

Data provided by CoinGecko. Refreshed daily. Last update Sep 17, 2026.