Margin Maintenance Costs

Margin Maintenance Costs refer to the ongoing expenses and collateral requirements necessary to keep a leveraged position open in a derivatives market. These costs include the interest paid on borrowed capital used for leverage and the opportunity cost of locking up collateral within a protocol.

If the value of the collateral drops below a specific maintenance margin threshold, the protocol triggers a liquidation event, which incurs additional penalty fees. Effective management of these costs is essential for long-term survival in volatile markets where rapid price swings can lead to sudden margin calls.

Traders must balance the benefits of increased exposure through leverage against the persistent drain of maintenance costs. This requires a deep understanding of the protocol’s liquidation engine and the specific rules governing margin collateralization.

Failing to account for these costs often leads to systemic risk exposure and unexpected account depletion.