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

JST vs DOGE market cap comparison

As of Sep 13, 2026, if JUST (JST) had Dogecoin's (DOGE) market cap of $13.15B, one JST would be worth $1.61, 14.12x its current price of $0.1138.

At Dogecoin's all-time-high market cap of $114.05B (May 7, 2021), JST would be worth $13.93 (122.41x).

Dogecoin is 14.12x the size of JUST by market cap. The rank gap between them is 66 places.

MetricJUST (JST)Dogecoin (DOGE)
Price (USD)$0.1138$0.0844
Market cap (USD)$931.76M$13.15B
Market cap rank#77#11
Circulating supply8.19B JST155.9B DOGE
24h change+3.6%-0.41%

Price of JUST at Dogecoin's market cap: ($13.15B ÷ $931.76M) × $0.1138 = $1.61.

Questions

What would JST be worth with Dogecoin's market cap?
JUST (JST) would be worth $1.61 per coin with Dogecoin's market cap of $13.15B. That is 14.12x its price of $0.1138 on Sep 13, 2026.
How many times would JST need to grow to reach Dogecoin's market cap?
JUST would need to grow 14.12x. Its market cap is $931.76M and Dogecoin's market cap is $13.15B.
How is the JST price at DOGE's market cap calculated?
Price of JUST at Dogecoin's market cap: ($13.15B ÷ $931.76M) × $0.1138 = $1.61.

Data: CoinGecko, refreshed daily. Last update Sep 13, 2026.