What is a margin account?
Quick Answer
A margin account is a brokerage account that lets you borrow money from the broker to buy investments, using your existing portfolio as collateral. Amplifies returns and losses; if losses get severe, the broker forces sales (margin calls).

Warren Team
Updated January 15, 2026
36
Warren Team
Updated January 15, 2026
36
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The information provided is for educational purposes only and should not be considered as personalized financial advice. Warren is a registered investment advisor. Past performance does not guarantee future results. Please consult with a qualified financial advisor before making investment decisions.
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