Concentrated
liquidity is a
decentralized exchange (DEX) liquidity pool design that lets liquidity providers (LPs allocate their
capital within specific price ranges, instead of spreading it evenly across all possible prices. This approach is most closely associated with concentrated liquidity automated
market makers, such as Uniswap v3, where LP positions are defined by a lower and upper price bound.
How it works on DEXs
In a traditional constant product AMM, liquidity is effectively available across a very wide price curve, even at prices where trades are unlikely. Concentrated liquidity changes this by allowing LPs to “concentrate” their tokens where they expect trading to occur. If the market price stays inside the LP’s chosen range, that position is active and can earn trading fees from swaps. If the price moves outside the range, the position becomes inactive and no longer earns fees until the price returns or the LP adjusts the range.
A practical example is an LP providing ETH and a
stablecoin only around a narrow band near the current
exchange rate. Compared with providing liquidity across the full curve, the same capital can support deeper liquidity near the market price, which can reduce
slippage for traders and increase fee potential for the LP while the range remains active.
Benefits and trade-offs for LPs
The key benefit is capital efficiency. By placing liquidity where it is most useful, LPs can potentially earn more fees per dollar of capital than in older pool designs. Concentrated liquidity also enables strategies such as setting tight ranges for higher fee density or wider ranges for more passive exposure.
However, it introduces
active management and new risks. LPs must choose ranges, monitor price movement, and may need to rebalance. Narrow ranges can stop earning quickly if the price trends away, and
impermanent loss dynamics still apply.
Concentrated liquidity matters because it reshapes DEX market structure, improving
on-chain liquidity quality while giving LPs more control, and more responsibility, over how their capital is deployed.