Two kinds of money market vehicles are money market mutual funds and money market accounts. If you're looking for a place to park your cash, the difference is often a point of confusion.
What are Money Market Accounts?
Banks and credit unions offer the deposit-account version, usually called a money market account or MMDA. These accounts come without market risk and are protected by the Federal Deposit Insurance Corp. (FDIC) see FDIC, NCUA and SPIC insurance: Coverage amounts and how it works.
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What are Money Market Funds?
The mutual fund version — often called a money market fund, or just money fund —holds such short-term investments as Treasury bills and other government securities, commercial paper, and certificates of deposit (CDs). Money market funds are low-risk — but they don’t match the safety of money market accounts, and they are not FDIC-insured.
Yields
When interest rates are low — as they were for years — money-fund yields fall more quickly than those of money market accounts. “Yields on bank deposits tend to lag the Fed, and that’s a benefit when rates are going down,” says Peter Crane, president of Crane Data, which tracks money market funds.
But, in a different economy, where the Fed has raised interest rates meeting after meeting, funds are competitive again. As the Crane ranking data shows, you could currently get as much as 4.71% on a taxable money fund, 2.44% on a tax-free fund and as much as 4.44% on a money market account.
Purpose
The decision of whether to use a money market fund or account largely boils down to the money’s purpose. For emergency savings or other cash that needs to be safe and readily accessible from your bank, a money market account makes sense.
Money that you may want to quickly move into the market — say, to scoop up stocks at low prices during a dip — is often best parked in a money market fund linked to the rest of your investment portfolio.
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