What Is Impermanent Loss in DeFi?

A Reddit user recently questioned the downsides of providing liquidity on Uniswap for WBTC/stablecoin pairs, claiming they're comfortable holding either asset. While their optimism is admirable, they're overlooking impermanent loss — the real silent killer of LP returns.

How Impermanent Loss Affects WBTC/Stablecoin Pairs

• Impermanent Loss (IL): Even with assets you love holding, IL occurs when price ratios diverge significantly. If WBTC pumps 50%, your LP position underperforms simply buying and holding by roughly 25%.

Comparing LP Returns vs. Buy and Hold Strategy

• Fee Threshold: Uniswap fees (0.01%-1% depending on tier) must overcome IL. With volatile pairs like WBTC/stables, you need substantial volume and time to break even on losses.