Stablecoin Peg Arbitrage

Arbitrage

Stablecoin peg arbitrage functions as a market-neutral strategy that exploits transient deviations between a stablecoin’s market price and its theoretical parity, usually fixed at one unit of fiat currency. Quantitative traders monitor these price variances across multiple centralized and decentralized exchanges to identify entry points where the asset trades at a slight premium or discount. Once a misalignment exceeds the cumulative costs of transaction fees and network gas, the practitioner executes simultaneous buy and sell orders to capture the spread. This mechanism inherently restores the asset to its intended peg through supply-side adjustments in the open market.