3. Maintenance Margin Formula (This tells you the minimum equity required to avoid a margin call): Required Equity=Current Value of Investments×Maintenance Margin Percentage\text{Required Equity} = \text{Current Value of Investments} \times \text{Maintenance Margin Percentage}Required Equity=Current Value of Investments×Maintenance Margin Percentage https://www.fbsedu.in/static/js/main.59b6eaac.js:2:78753