You're being paid 0.84% to absorb price risk. Only ~0.84% of it is real fees — and they stop covering impermanent loss if USDC-COMP diverges more than the pair moves.
Real fee/staking yield: 0.84% · token emissions: 0% of the headline.
The real fees here (~0.84%) can beat holding if USDC-COMP stays calm, but a sharp divergence flips that. It's a genuine short-volatility bet, not free income.
Source: DefiLlama. Verdict is a heuristic over public data, not financial advice.