CD rates vary widely across financial institutions, so it's important to ensure you're getting the best rate possible when shopping around for a CD. The following is a breakdown of CD rates today and where to find the best offers. CD rates today, Saturday, July 25, 2026Generally, the best CD rates today are offered on shorter terms of around one year or less. Here is a look at some of the best CD rates available today:How much interest can I earn with a CD? In today's CD rate environment, however, the difference between traditional and jumbo CD rates may not be much.