weETH is now accepted as perps collateral on Lighter

October 23, 2026

ether.fi's weETH liquid staking token can now be used as collateral to trade perpetual futures on Lighter, the zk-rollup order-book perps DEX built on Ethereum. Traders can post their weETH position as margin for leveraged trades.

Extends weETH utility beyond staking and DeFi lending into leveraged trading on Lighter
Part of ether.fi's continued push to expand where weETH can be used as collateral across trading venues

Sources

weETH can now be used as collateral to trade perps on @Lighter_xyz! Continued utility for weETH. Degen approved. https://t.co/2Qi3FoCyfqx.com ↗

ether.fi

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weETH is now accepted as perps collateral on Lighter — Outposts