Maintenance Margin
The maintenance margin is the minimum amount of equity an investor must maintain in their margin account after borrowing funds to buy securities. If the value of the securities falls below this threshold, the broker may issue a margin call, requiring the investor to deposit additional funds or sell securities to bring the account back to the required level. The maintenance margin ensures that the account retains enough equity to cover potential losses.
Example
An investor buys stocks on margin, and the maintenance margin is set at 25%. If the account’s equity falls below this percentage, the investor receives a margin call from their broker.
Key points
• The minimum equity an investor must maintain in their margin account after borrowing funds to buy securities.
• If equity falls below the threshold, the broker issues a margin call.
• Ensures the account has enough equity to cover potential losses.