Securities Industry Essentials (SIE) ExamUnderstanding Trading, Customer Accounts, and Prohibited ActivitiesHard

A client has a margin account with a market value of $20,000 and a debit balance of $8,000. The maintenance margin requirement is 25%. What is the client's excess equity in the account?

  1. A$12,000
  2. B$5,000
  3. C$8,000
  4. D$7,000
Show answer & explanation

Correct answer: D. $7,000

First, calculate the client's equity: Market Value - Debit Balance = $20,000 - $8,000 = $12,000. Next, calculate the maintenance margin requirement: Market Value * Maintenance Margin Rate = $20,000 * 0.25 = $5,000. Finally, calculate the excess equity: Equity - Maintenance Margin Requirement = $12,000 - $5,000 = $7,000.

Why the other options are wrong

  • A. This is the total equity, not the excess equity.
  • B. This is the maintenance margin requirement, not the excess equity.
  • C. This is the debit balance, not excess equity.

Excess Equity (Margin Account)

The amount of equity in a margin account that exceeds the maintenance margin requirement. This excess equity is available for withdrawal or to support additional marginable securities purchases.

  • Equity = Market Value - Debit Balance.
  • Maintenance Requirement = Market Value x Maintenance Margin Rate.
  • Excess Equity = Equity - Maintenance Requirement.
  • Can be withdrawn or used for new purchases.

Memory trick: Margin: Know your equity, your loan, and how much cushion you have.

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