A mortgage is a loan used to purchase or maintain real estate, including houses and commercial properties. Buyers repay the loan in monthly installments.| Investopedia
A sector is an area of the economy in which businesses share the same or a related product or service. Read how to use sectors to increase investing gains.| Investopedia
Annual Percentage Rate (APR) is the interest charged for borrowing that represents the actual yearly cost of the loan, including fees, expressed as a percentage.| Investopedia