Cross-Margin Account Architecture

Cross-margin account architecture allows a trader to use the equity from one position to cover the margin requirements of another. This provides greater flexibility and capital efficiency, as gains in one asset can offset losses in another.

However, it also increases the risk of a total account wipeout if multiple positions move against the trader simultaneously. The architecture must be carefully designed to prevent cascading failures within the account.

It is a popular feature in many crypto derivatives exchanges, catering to active traders. Understanding the risks and benefits of this structure is critical for responsible margin management.

It requires a clear understanding of the liquidation rules and how different assets are weighted in the margin calculation. It is a core component of modern trading platform design.