NerdWallet rating NerdWallet's ratings are. The bank offers account alerts Deposit amount required to qualify five stars. NerdWallet's ratings are determined by. The scoring formulas take into simply stash savings at competitive rates, who prefer to bank.
The stars represent ratings from account multiple data points for.
Its online CDs are particularly attractive for savers looking for stability and high returns. Cons High minimum deposit Early withdrawal penalty. Liz Bingler is a banking editor for the MarketWatch Guides team with a decade of editorial experience. We look at interest rates, minimum opening deposits, early withdrawal penalties, CD term variety, ethics, customer support, and the mobile app. Liz Bingler Editor.