Marcus only has high-yield savings accounts and CDs. If you want to withdraw money from your account, also bear in mind that you'll have to transfer funds to an external bank account. Marcus's ...

But for now, there are still a number of banks offering CD rates on different term lengths above 4%, but week over week we ...

Some banks offer very high APYs -- but only on a portion of your savings. See why those eye-popping interest rates may not be worth your time.