How Does a Margin Call Differ in a Portfolio Margining System?
In a portfolio margining system, margin requirements are calculated based on the net risk of the entire portfolio, rather than on a contract-by-contract basis. A margin call is triggered when the overall portfolio risk exceeds the margin held.
This system often results in lower overall margin requirements for hedged portfolios.
Glossar
Portfolio Margining
Leverage ⎊ Portfolio margining within cryptocurrency derivatives represents a risk-based approach to collateralization, differing from static mark-to-market methodologies.
Overall Portfolio Risk
Risk ⎊ Overall Portfolio Risk represents the aggregate measure of potential financial loss across all open positions held by a trading entity in cryptocurrency, options, and financial derivatives.