Investing

Bond

A fixed-income debt instrument where an investor loans money to an entity for a defined period at a fixed interest rate.

Definition

A bond is a fixed-income instrument representing a loan made by an investor to a borrower (typically a corporation or government). The borrower agrees to pay periodic interest (coupon) and return the principal (face value) at maturity. Key bond characteristics include face value (typically $1,000), coupon rate, maturity date, and credit rating. Government bonds (Treasuries) are considered the safest, while corporate bonds offer higher yields with more risk. Bond prices move inversely to interest rates — when rates rise, existing bond prices fall. Bonds are rated by agencies like Moody's and S&P, from AAA (highest quality) to D (default). They provide portfolio diversification and income.