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

PAXG vs PUMP market cap comparison

As of Sep 17, 2026, if PAX Gold (PAXG) had Pump.fun's (PUMP) market cap of $1.84B, one PAXG would be worth $4,233, 0.975x its current price of $4,340.

At Pump.fun's all-time-high market cap of $4.13B (Sep 14, 2025), PAXG would be worth $9,499 (2.19x).

Pump.fun is 0.975x the size of PAX Gold by market cap. The rank gap between them is 3 places.

The gap between PAXG and PUMP narrowed 2.3% since Sep 17, 2026.

MetricPAX Gold (PAXG)Pump.fun (PUMP)
Price (USD)$4,340$0.00393
Market cap (USD)$1.89B$1.84B
Market cap rank#48#51
Circulating supply434.5K PAXG468.01B PUMP
24h change+1.62%+7.06%

Price of PAX Gold at Pump.fun's market cap: ($1.84B ÷ $1.89B) × $4,340 = $4,233.

Questions

What would PAXG be worth with Pump.fun's market cap?
PAX Gold (PAXG) would be worth $4,233 per coin with Pump.fun's market cap of $1.84B. That is 0.975x its price of $4,340 on Sep 17, 2026.
How many times would PAXG need to grow to reach Pump.fun's market cap?
PAX Gold would need to grow 0.975x. Its market cap is $1.89B and Pump.fun's market cap is $1.84B.
How is the PAXG price at PUMP's market cap calculated?
Price of PAX Gold at Pump.fun's market cap: ($1.84B ÷ $1.89B) × $4,340 = $4,233.

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