In DeFi, “free money” is a fairy tale. If a dashboard promises 15% APY but you can’t identify who is paying for it and why, you are the liquidity being farmed.
0xyooga2 min read·Just now--
The Yield Reality Check
Most users confuse Gross Yield (the big number on the screen) with Net Yield (what stays in your wallet). Your returns are constantly eroded by:
- Impermanent Loss: Price shifts between paired assets that eat your principal.
- Execution Friction: Gas fees, slippage, and the cost of manual compounding.
- Token Emissions: “Yield” paid in a protocol token that is dropping in value faster than you can harvest it.
Where Real Money Comes From
Sustainable yield isn’t magic; it’s commerce. It only comes from four places:
- Traders: Paying fees to swap assets.
- Borrowers: Paying interest for leverage.
- Liquidations: Bonuses earned when risky positions are closed.
- Arbitrage: Capturing price gaps between different markets.
Anything else is likely a temporary subsidy — or a trap.
The Strategy: Engineer, Don’t Chase
The era of “set and forget” is over. To actually keep your gains, you have to move from yield chasing to yield engineering:
- Analyze the Structure: Stop looking at the APY and start looking at the revenue source.
- Account for Costs: If it costs $50 in gas to harvest $40 in yield, you’re losing money.
- Use Smart Infrastructure: Tools like Concrete automate the heavy lifting — rebalancing positions, managing risk, and optimizing for net returns — so you aren’t manually fighting slippage and volatility.
The Bottom Line: If you can’t explain the math behind the money, you aren’t the investor — you’re the exit liquidity.
Verify your strategy at app.concrete.xyz.
