Free tool · DeFi

Impermanent loss
calculator

See how much a 50/50 liquidity position loses against simply holding when prices move, and whether trading fees cover it.

Impermanent loss calculator

Your 50/50 pool

—Impermanent loss vs holding
—LP minus HODL, after fees
—Value in the pool
—Value if you just held

Constant-product AMM (x·y=k), 50/50 pool, no rebalancing. Concentrated-liquidity pools amplify both fees and loss. Educational estimate, not financial advice.

FAQ

Questions, answered

Can't find yours? Ask us directly.

01What is impermanent loss?

The gap between the value of tokens in an AMM pool and the value of the same tokens held in a wallet, caused by the pool rebalancing as prices move.

02Why is it called impermanent?

If prices return to where you deposited, the loss disappears. It becomes permanent when you withdraw at different prices.

03Do fees offset it?

They can. Add the fees you earned to see whether providing liquidity beat holding.

04Does this work for concentrated liquidity?

No. It models a standard 50/50 constant-product pool. Concentrated positions amplify both fees and losses.

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