Skip to main content

What Is a ‘Risk Array’ in the Context of Margin Calculation?

A risk array is a table of pre-calculated gains and losses for a specific derivative product across a range of potential price and volatility movements. SPAN uses these arrays to determine the largest loss for a given portfolio.

The array covers a set of defined market scenarios to ensure comprehensive risk coverage.

How Are Capital Losses Used to Offset Capital Gains?
How Does Leverage in Futures Trading Amplify Both Gains and Losses?
What Is the Maximum Long-Term Capital Gains Tax Rate Currently?
How Is Implied Volatility (IV) Calculated from the Market Price of an Option?