Lyle Daly is a personal finance writer who specializes in credit cards, travel rewards programs, and banking. He writes for The Ascent and The Motley Fool, and his work has appeared in USA Today and ...

Discover what minimum margin is, how it works in trading, and see examples of this essential requirement for margin accounts.

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 ...