Utilization

The share of a liquidity pool's capacity currently committed to open positions. High utilization means little room left for new trades in the same direction and generally pushes borrow fees up.

Definition

Utilization is how much of a pool is already working. Liquidity providers deposit capital, traders draw on it to back leveraged positions, and utilization is the ratio between what is drawn and what is there.

What high utilization does

Two things at once, both of which reach you as a trader.

Borrow fees rise. Most protocols tie the rate to utilization, so the cost of holding a position climbs as the pool fills. That is by design: it discourages new positions and rewards liquidity providers for capital that is in demand.

And capacity runs out. Once the committed share approaches the cap, new positions in the crowded direction can be limited or refused. The trade you planned may not be available at the size you planned it.

What it does for liquidity providers

Utilization is where a pool’s income comes from, so an idle pool earns little. But high utilization is not simply good news: it means the pool is carrying a large amount of trader exposure, and on venues where the pool is the counterparty, that exposure is the risk being taken on the depositors’ behalf.

A pool that is heavily utilized in one direction is a directional bet, whatever the yield figure next to it says.

How to read it

Alongside open interest and the open interest imbalance, and over time rather than as a snapshot. Utilization that has been climbing steadily says something different from a spike that is already unwinding.

Where you will run into it

On pool dashboards and market pages of pool-based perpetual protocols, next to borrow rates, pool size and open interest caps.