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Cornerstone Money Market Savings Account

Benefits of the Cornerstone Money Market Savings Account:

  • Flexibility to grow your money and access it when needed
  • Convenience of opening online
  • We regularly monitor the competition to ensure our rates are some of the best in the nation2
  • Set up an automatic savings plan by establishing auto transfers
  • Interest is compounded daily, growing your money fast
  • Your money is FDIC insured up to $250,0003
  • FDIC insurance information available at fdic.gov/bankfind
  • Only $100 minimum to open
  • No monthly fee4

About Money Market Savings Accounts

What is an online money market savings account? Opting for an online money market savings account means all of your account services are online and aren't tied to a physical banking branch. Typically these accounts can offer higher returns and are very easy to open online.

What money market savings account is best for me? Generally you'll want to look for a money market savings account that offers no monthly fees, is FDIC insured to make sure your money is protected, and earns a great interest rate.


Start Saving Today

Open a new account online in less than five minutes. You'll just need your Social Security number, driver's license and mailing address.

OPEN AN ACCOUNT

Need to talk?

You can speak with one of our friendly customer service representatives by calling us at  888.999.9170:

Click to Chat

  • Monday - Friday, 7:00 a.m. - 9:00 p.m. (CT)
  • Saturday, 8:00 a.m. - 6:00 p.m. (CT)
  • Sunday, 12:00 p.m. - 4:00 p.m. (CT)

1Rates and Annual Percentage Yields (APY) are subject to change without notice and are effective as of 11/15/2024. No brokered or institutional deposits. Fees may reduce earnings on the account.

2Competitive rate information provided by Informa Research Services. Informa Research Services, www.informars.com, has obtained the data from the various financial institutions that it tracks and its accuracy cannot be guaranteed.

3Vio Bank is a division of MidFirst Bank, and Vio Bank deposits are considered MidFirst Bank deposits for purposes of FDIC coverage.

4There is a $5 monthly fee if you receive paper statements.

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