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Impermanent Loss Calculator

How a price change diverges from simply holding — fees not included.

Compares a liquidity position with simply holding, after the price moves by this percent. Fees are not included.

Versus holding
5.72% less than holding

2 × √price ratio ÷ (1 + price ratio) − 1

Fees you earned are not included, so they can offset this gap. The gap shrinks if the price returns. Not a prediction.

Worked example

A pool position whose price doubles, a change of 100%, is worth about 5.72% less than simply holding the two assets. Fees you earned aren't included, so they can offset that gap.

FAQ

What is impermanent loss?
The gap between providing liquidity and holding the same assets, after the price moves. It shrinks again if the price returns.
Does 100% mean the price doubled?
Yes. The field is the percent change. 100 is a doubling. −50 is a halving.
Are trading fees included?
No. The figure is only the value gap versus holding.