BUYING ON MARGIN

Summary

Buying on margin is like taking out a loan from your broker to purchase more stocks than you could afford with just your own money. Think of it as using leverage - you put down a portion of the purchase price (usually 50% or more), and your broker lends you the rest. The stocks you buy serve as collateral for this loan. While this can amplify your profits if stock prices rise, it also magnifies your losses if prices fall, and you'll pay interest on the borrowed money regardless of whether your investments perform well.

Usage Context

This concept is crucial when studying investment strategies, risk management, market volatility, and understanding how leverage affects portfolio performance. It's particularly important in discussions about the 1929 stock market crash and modern trading practices.

Common Confusions

• Thinking margin buying is risk-free because the broker provides the loan
• Confusing margin buying with short selling
• Not understanding that interest accrues on borrowed funds regardless of stock performance
• Believing you can only lose your initial investment (you can lose more)
• Mixing up initial margin requirements with maintenance margin requirements