Corporate bonds are a type of fixed-income security issued by corporations to raise capital. They represent a loan from the investor to the corporation, and typically pay interest payments on a regular basis. When the bond matures, the investor receives back the principal amount they invested.
Corporate bonds can be an attractive investment for several reasons. First, they offer the potential for regular income in the form of interest payments. Second, they can provide diversification for a portfolio, as they are not correlated to the stock market. Third, corporate bonds can be a good way to hedge against inflation, as the interest payments are typically fixed.