Margin Account
A “margin account” is a type of brokerage account in which the broker-dealer lends the investor cash, using the account as collateral, to purchase securities. Margin increases investors’ purchasing power, but also exposes investors to the potential for larger losses.
Concept at a glance
Definition and explanation
A “margin account” is a type of brokerage account in which the broker-dealer lends the investor cash, using the account as collateral, to purchase securities. Margin increases investors’ purchasing power, but also exposes investors to the potential for larger losses. [1]
Source-supported connections
Frequently asked questions
What does Margin Account mean in the cited reference?
A “margin account” is a type of brokerage account in which the broker-dealer lends the investor cash, using the account as collateral, to purchase securities. Margin increases investors’ purchasing power, but also exposes investors to the potential for larger losses. [1]
Margin Account connection map
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Sources and review dates
Reviewed 23 October 2026. Historical dates and award-time affiliations retain their original context. A review date is not an event date. Background sources are identified separately from official records.