What Is the Role of a “Margin Requirement Calculator” in Real-Time Risk Management?

A margin requirement calculator is a core component of an exchange's risk engine. It operates in real-time, continuously monitoring the price of the underlying asset and the value of the collateral to determine the exact initial and maintenance margin required for every open position.

By constantly recalculating the margin, it allows the exchange to issue timely margin calls or trigger liquidations immediately when a position's equity drops below the maintenance level, ensuring the exchange's solvency and preventing negative equity.

What Is the Difference between Portfolio Margining and Gross Margining for Derivatives?
How Does Margin Maintenance Differ from Initial Margin in These Systems?
Why Are Automated Liquidations More Common than Margin Calls in Cryptocurrency Markets?
How Does the Concept of “Portfolio Margin” Differ from Standard Initial Margin?
Why Is Initial Margin Typically Higher than Maintenance Margin?
What Role Does the ‘Mark Price’ Play in the Cash Settlement of Perpetual Futures?
What Is the Role of the “Clamp” or “Cap” on the Funding Rate?
How Does the Concept of ‘Mark-to-Market’ Relate to Maintenance Margin?

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