AAVE holds a clear lead as the primary lending venue for borrowing against liquid staking assets. Lido emerges as the usual answer when users evaluate specific tokens to loop for amplified yield.
If by “best token” you mean the liquid-staking token to repeatedly collateralize → borrow → buy more → collateralize, my default pick is wstETH on Ethereum.
Worth checking when its borrow spread is favorable
JitoSOL
⭐⭐⭐⭐⭐
Moderate
Best Solana equivalent
Why wstETH: it has very deep liquidity, strong ETH correlation, and broad lending-market support. That matters enormously when you're levering an LST: you want minimal slippage and a low probability of the collateral temporarily deviating enough from ETH to trigger liquidation. Current market analysis also continues to identify wstETH as the leading ETH looping asset.
The important point, though, is that the token with the highest staking APY isn't necessarily the best loop. Your approximate economics are:
So I'd choose based on the current LST yield minus borrowing cost, combined with the liquidation threshold and liquidity.
If you're specifically looking for a protocol
For an automated/flexible loop, Aave or Morpho + wstETH/WETH is the setup I'd investigate first. If you're instead trying to amplify fixed yield, Pendle's PT Looping is particularly interesting: it automatically supplies PT collateral, borrows against it, buys more PT, and repeats until your target leverage. Pendle explicitly exposes the PT yield, borrow rate, maximum leverage and estimated looping APY for each supported market.
One important warning: looping turns a relatively simple staking position into a leveraged position. A small LST/ETH deviation or a rise in borrow rates can materially change the economics, and research on leveraged DeFi strategies shows that additional complexity can substantially increase risk without guaranteeing higher returns.
If you tell me (1) Ethereum/Base/Solana, (2) how much capital, and (3) whether you want 2×, 3×, 4×, etc. leverage, I can look up the current borrow rates and LST yields and calculate which loop has the best net APY and liquidation buffer right now.
When looking for the "best token" to use for looping a liquid staking token (LST) or liquid restaking token (LRT) to amplify yield, the answer isn’t a single governance token—it depends on whether you mean the underlying asset you are looping or the native utility/governance token of the leverage protocol facilitating the loop.
1. The Asset to Loop (The LST/LRT)
If you want the highest baseline and amplified yield potential, you want an LST/LRT with deep liquidity, tight pegs, and robust integrations into money markets:
For Ethereum:stETH (Lido) or osETH (StakeWise) / weETH (Ether.fi) remain top choices because they have the deepest secondary liquidity and are widely accepted as collateral on major leverage platforms.
2. The Protocol Token for Looping (Where you execute the strategy)
To actually execute a "loop" (recursively borrowing a base asset like WETH/USDC to buy more LST), you use a leverage/lending protocol token. The top infrastructure tokens for this include:
AAVE (Aave): The industry standard for manual looping. You deposit your LST, borrow a correlated asset (like ETH against stETH), swap it for more LST, and deposit it back. AAVE governance/utility token captures protocol fees and dictates risk parameters.