What was buying on margin in the 1920s?
Just so, what was buying on margin?
Buying on margin is borrowing money from a broker to purchase stock. You can think of it as a loan from your brokerage. Margin trading allows you to buy more stock than you'd be able to normally. To trade on margin, you need a margin account.
Keeping this in view, what was buying on margin and why was it popular in the 1920s?
The concept works, provided that the stock prices keep going up. Buying on margin became so popular that by the late 1920s, "ninety percent of the purchase price of the stock was being made with borrowed money." Not only that the U.S. economy had come to depend on that activity.
During the 1920s, the booming stock market roped in millions of new investors, many of whom bought stock on margin. The 1920s also witnessed a larger bubble in all kinds of credit - on cars, homes, and new appliances like refrigerators. In the years after the 1929 crash, the credit-based economy fell apart.