APY Is Quoted PnL Is Real
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Users deposit into pools that flash 90% APY and expect steady growth. Builders compress complex strategies into one number on a dashboard. Most users never audit how that number turns into actual returns.
Every yield source has a payer.
Traders pay fees to access liquidity. Borrowers pay interest to stay in positions. Liquidators extract value during market stress. Protocols issue tokens to attract deposits.
Each stream shifts risk somewhere else.
LPs carry inventory risk while prices move. Farmers hold rewards that dilute over time. Passive capital fills inefficiencies that active traders monetize.
The path from APY to PnL cuts through costs.
Price movement changes exposure. Rebalances trigger trades and fees. Gas compounds across cycles. Incentives lose value while positions stay open.
Users who ignore this path misprice their position.
Two users deploy equal capital into the same vault.
One user tracks net returns and exits when conditions weaken. The other user holds for emissions and absorbs decay. The first user compounds capital. The second user supplies the edge.
Builders who manage capital treat yield as something they construct.
They define entry rules before they deploy. They monitor risk while positions run. They exit based on data. They focus on what remains after costs.
Concrete Vaults bring that discipline on-chain.
Strategies allocate capital with defined logic. Systems rebalance when exposure drifts. Vault design removes execution mistakes that erode returns.
Users gain structure instead of relying on a headline number.
Yield equals revenue from real activity, minus every cost required to capture it, shaped by the risk carried during the position.
Users who cannot map that equation often end up paying it.
Explore Concrete at app.concrete.xyz 🚨
