The best interest rate that lenders charge customers is known as the prime rate, or prime lending rate. It's possible that your credit card's real interest rate is higher than the prime rate. Variable APRs frequently fluctuate in tandem with changes in the prime rate. It follows that your variable APR will probably increase if the prime rate does, and vice versa.
Here’s a breakdown of the most common personal finance terms →← Curating the web to find the most interesting and helpful information about your money.