# Сопутствующие статьи по теме Impermanent Loss

Why Does the Automated Market Maker (AMM) Mechanism Fail in the Prediction Market Field?

The article explores why Automated Market Makers (AMMs), particularly the x*y=k model popularized by Uniswap, fail in prediction markets despite their success in decentralized finance (DeFi). AMMs excel in DeFi by enabling permissionless liquidity provision and continuous trading for tokens that fluctuate indefinitely. However, prediction markets involve binary outcomes where assets settle to either $1 or $0 at expiration. This structural difference causes inherent flaws: liquidity providers (LPs) inevitably suffer losses as pools automatically rebalance toward the losing side upon settlement—making "impermanent loss" permanent. Additionally, AMMs distort price discovery for probability-based markets due to slippage and low liquidity. Early prediction platforms like Polymarket and Augur experimented with AMMs but abandoned them for Central Limit Order Books (CLOBs), which better handle precise probabilistic pricing and binary settlements. The article concludes that while AMMs revolutionized token swaps, their mechanics are mismatched for prediction markets, requiring alternative infrastructure that accommodates binary outcomes and mandatory settlement.

marsbit04/14 13:18