About 100% of this 15.4% APY is decaying token emissions. The real fee yield is ~0.04%. This pool is short volatility — fees stop covering impermanent loss if PMUSD-IREET diverges more than ±5.8%.
Real fee/staking yield: 0.04% · token emissions: 100% of the headline.
Break-even fact: a ±5.8% move in PMUSD-IREET erases a full year of the fees you actually keep (~0.04%). Whether that move happens is up to the market — but any emissions inflating the headline will fade regardless.
Source: DefiLlama. Verdict is a heuristic over public data, not financial advice.