Crypto

Uniswap Unveils Dynamic Fees for Stable Pairs

Guavy AI Editorial Team Published September 10, 2026

Instruments

ETH USDT USDC UNI

Uniswap Labs has rolled out its latest innovation, the StablePair Hook, a dynamic-fee mechanism designed specifically for stablecoin pairs on Uniswap v4. This upgrade aims to provide liquidity providers (LPs) with greater value capture while delivering consistent quote precision for traders.

The feature is live as of September 10, 2026, with initial pools on Ethereum mainnet for USDC/USDT and USDC/USDG. Stablecoin-to-stablecoin trading is a cornerstone of decentralized finance (DeFi), with Uniswap processing $43.4 billion in stablecoin swaps in Q2 2026, outperforming the next three on-chain venues combined.

The StablePair Hook dynamically calculates swap fees by assessing the deviation of the pool’s price from its reference rate. Inside a narrow band around the target price, fees are adjusted to maintain a predictable bid/ask spread.

Uniswap Unveils Dynamic Fees for Stable Pairs

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