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What Is the Significance of the Loan-to-Value (LTV) Ratio in a Smart Contract Loan?

The LTV ratio is the core risk parameter, calculated as the loan amount divided by the collateral value. It determines the maximum amount a borrower can take out and, critically, the liquidation threshold.

If the collateral value drops and the LTV exceeds the pre-defined liquidation ratio, the smart contract automatically triggers the sale of collateral to protect the lender's funds.

How Do Lenders Use LTV Ratios to Determine Interest Rates in Traditional and Decentralized Finance?
Explain the “Strike Price” and Its Significance in Determining an Option’s Profitability
How Does a Smart Contract Enforce the Margin Call Process for a Perpetual Futures Contract?
How Is the Upgrade Function Typically Triggered in a UUPS Contract?