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

U vs EURSAFO market cap comparison

As of Sep 10, 2026, if United Stables (U) had Spiko Amundi Overnight Swap Fund (EUR)'s (EURSAFO) market cap of $1.33B, one U would be worth $1.04, 1.04x its current price of $0.9991.

At Spiko Amundi Overnight Swap Fund (EUR)'s all-time-high market cap of $1.34B (Aug 21, 2026), U would be worth $1.04 (1.05x).

Spiko Amundi Overnight Swap Fund (EUR) is 1.04x the size of United Stables by market cap. The rank gap between them is 3 places.

MetricUnited Stables (U)Spiko Amundi Overnight Swap Fund (EUR) (EURSAFO)
Price (USD)$0.9991$1.17
Market cap (USD)$1.28B$1.33B
Market cap rank#67#64
Circulating supply1.28B U1.13B EURSAFO
24h change-0.01%-0.18%

Price of United Stables at Spiko Amundi Overnight Swap Fund (EUR)'s market cap: ($1.33B ÷ $1.28B) × $0.9991 = $1.04.

Questions

What would U be worth with Spiko Amundi Overnight Swap Fund (EUR)'s market cap?
United Stables (U) would be worth $1.04 per coin with Spiko Amundi Overnight Swap Fund (EUR)'s market cap of $1.33B. That is 1.04x its price of $0.9991 on Sep 10, 2026.
How many times would U need to grow to reach Spiko Amundi Overnight Swap Fund (EUR)'s market cap?
United Stables would need to grow 1.04x. Its market cap is $1.28B and Spiko Amundi Overnight Swap Fund (EUR)'s market cap is $1.33B.
How is the U price at EURSAFO's market cap calculated?
Price of United Stables at Spiko Amundi Overnight Swap Fund (EUR)'s market cap: ($1.33B ÷ $1.28B) × $0.9991 = $1.04.

Data: CoinGecko, refreshed daily. Last update Sep 10, 2026.