The national average savings APY is just 0.41%, but you can earn 4% or more by switching to a high-yield savings account.

You can use our savings calculator below to determine how much you'll save depending on several factors — APY, time period ... period of time over which your investment will grow, and our ...

Today's best certificates of deposit (CDs) have APYs of up to 4.65%. Lock one in today while rates are still high.

Benefits of CD investment CDs are a low-risk ... next navigation options. A CD rate calculator uses basic information about a CD, like the APY, term length, and initial deposit, to tell you ...