Collateral Optimization
1 min read
Pronunciation
[kah-lat-er-uhl op-tih-muh-zay-shun]
Analogy
Like a portfolio manager shifting cash and securities to the highest‑yielding accounts while maintaining required reserves.
Definition
Techniques to maximize capital efficiency by selecting, allocating, and rehypothecating collateral across multiple protocols and chains.
Key Points Intro
Collateral optimization boosts yield and reduces idle locked assets in DeFi strategies.
Key Points
Cross‑protocol: Moves collateral between lending, staking, and yield farms.
Leverage management: Balances risk and return via target LTV ratios.
Automation: Uses smart strategies or bots to rebalance positions.
Fee analysis: Considers gas, borrowing costs, and yield spreads.
Example
A yield optimizer bot moves USDC collateral between Compound, Aave, and Curve pools based on real‑time APY comparisons.
Technical Deep Dive
Optimization engine solves a constrained maximization problem: maximize ∑(allocation_i × yield_i) subject to ∑allocation=Total and LTV_i ≤ threshold. Uses linear programming and on‑chain execution via Gelato or Keeper network.
Security Warning
Caveat
Rapid market shifts can render optimizations suboptimal; incorporate risk buffers.
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