Wallethub – We ask Robert Bird: Does the definition of a “low interest” credit card change over time?
A low-interest credit card has a lower-than-average annual percentage rate of interest for the credit used. Low is a relative term, and can change over time as market rates for interest also change. For example, the Federal Reserve occasionally increases its interest rate on the federal funds rate, which is the interest rate for interbank lending. An increase in that rate in turn may cause interest rates on credit cards to rise as well.
