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
Sticker Wall
$1/day·$5/day on top of another coin 😈
Your coin could be up here

SKY vs ENA market cap comparison

As of Sep 17, 2026, if Sky (SKY) had Ethena's (ENA) market cap of $1.55B, one SKY would be worth $0.0663, 1.13x its current price of $0.0589.

At Ethena's all-time-high market cap of $15.34B (Apr 11, 2024), SKY would be worth $0.6552 (11.12x).

Ethena is 1.13x the size of Sky by market cap. The rank gap between them is 9 places.

The gap between SKY and ENA narrowed 1.7% since Sep 17, 2026.

MetricSky (SKY)Ethena (ENA)
Price (USD)$0.0589$0.1539
Market cap (USD)$1.38B$1.55B
Market cap rank#63#54
Circulating supply23.42B SKY10.1B ENA
24h change+4.13%+4.54%

Price of Sky at Ethena's market cap: ($1.55B ÷ $1.38B) × $0.0589 = $0.0663.

Questions

What would SKY be worth with Ethena's market cap?
Sky (SKY) would be worth $0.0663 per coin with Ethena's market cap of $1.55B. That is 1.13x its price of $0.0589 on Sep 17, 2026.
How many times would SKY need to grow to reach Ethena's market cap?
Sky would need to grow 1.13x. Its market cap is $1.38B and Ethena's market cap is $1.55B.
How is the SKY price at ENA's market cap calculated?
Price of Sky at Ethena's market cap: ($1.55B ÷ $1.38B) × $0.0589 = $0.0663.

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