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

TAG vs BTC market cap comparison

As of Sep 17, 2026, if TAGGER (TAG) had Bitcoin's (BTC) market cap of $1.54T, one TAG would be worth $14.12, 20,086x its current price of $0.0007028.

At Bitcoin's all-time-high market cap of $2.53T (Oct 6, 2025), TAG would be worth $23.26 (33,101x).

Bitcoin is 20,086x the size of TAGGER by market cap. The rank gap between them is 327 places.

The gap between TAG and BTC narrowed 0.67% since Sep 17, 2026.

MetricTAGGER (TAG)Bitcoin (BTC)
Price (USD)$0.0007028$76,506
Market cap (USD)$76.51M$1.54T
Market cap rank#328#1
Circulating supply108.86B TAG20.09M BTC
24h change-1.96%+0.54%

Price of TAGGER at Bitcoin's market cap: ($1.54T ÷ $76.51M) × $0.0007028 = $14.12.

Questions

What would TAG be worth with Bitcoin's market cap?
TAGGER (TAG) would be worth $14.12 per coin with Bitcoin's market cap of $1.54T. That is 20,086x its price of $0.0007028 on Sep 17, 2026.
How many times would TAG need to grow to reach Bitcoin's market cap?
TAGGER would need to grow 20,086x. Its market cap is $76.51M and Bitcoin's market cap is $1.54T.
How is the TAG price at BTC's market cap calculated?
Price of TAGGER at Bitcoin's market cap: ($1.54T ÷ $76.51M) × $0.0007028 = $14.12.

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