What Is the ‘Maintenance Margin’ Level in Derivatives Trading?

The maintenance margin is the minimum amount of equity (collateral) that must be maintained in a margin account after a trade has been executed. It is set below the initial margin level.

If the account's equity falls below this maintenance level due to adverse market movements, the trader will receive a margin call, requiring them to deposit additional funds to bring the account back up to the initial margin level.

How Does the Concept of ‘Equity’ Relate to Margin in a Trading Account?
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How Is a Margin Call Triggered When Trading Leveraged Crypto Derivatives?
What Is a ‘Margin Call’ and How Is It Triggered by Marking-to-Market?
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What Is the Purpose of ‘Maintenance Margin’ and When Is a Margin Call Triggered?
How Does a Margin Call Occur in Cryptocurrency Futures Trading?

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