Learn about gross, operating, and net profit margins, how each is calculated, and how businesses and investors can use them ...

A margin account is a brokerage account in which the broker lends the customer cash to purchase stocks or other financial ...

In a traditional brokerage account, you use your own money to buy securities. With a margin account, you borrow money from your brokerage firm to pay for part of your investment. When you leverage ...

In a cash account, all trades must be settled in cash on the settlement date, which occurs two days after the trade date for most securities. A margin account, however, is quite different. If you ...