As you consider your options for short-term investments, keep three key items in mind.
Certificates of Deposit
CDs will typically offer the most compelling yields of all cash instruments, and they’re also FDIC-insured.There are caveats: Minimum deposits for the highest-yielding CDs might be $25,000 or higher. You’ll usually pay a penalty if you need to crack into your holdings before the maturity date. The longer the term of the CD, the bigger the penalty. Banks offer “no-penalty CDs,” but yields are substantially lower.
Online Savings Accounts
If you want daily liquidity, a decent yield, and protection, your best bet will tend to be a high-yield savings account through an online bank or a savings account through a credit union. The former offers FDIC protection, up to the limits, whereas credit union accounts are insured by the National Credit Union Administration. Minimum investment amounts tend to be lower than those for CDs, but there may be requirements to maintain a minimum balance.Money Market Mutual Funds
Money market mutual funds, from providers like Fidelity, Schwab, and Vanguard, offer daily liquidity and the convenience of being side by side with your long-term investments. But money market fund yields are generally below those of online savings accounts today. Additionally, they aren’t FDIC-insured, though in practice most funds have done an excellent job of maintaining stable net asset values.Stable-Value Funds
Stable-value funds, only accessible inside company retirement plans, offer an often-decent yield in exchange for not checking the liquidity and guarantee boxes. They invest in bonds, so they’re not FDIC-insured; to protect investors’ principal, they employ insurance wrappers to help maintain a stable net asset value.Honorable Mention: I Bonds
In contrast with the preceding investment types, the income from which will be gobbled up by inflation, I bonds are the only safe investment vehicles that will guarantee to make investors whole with respect to inflation. I bonds are Treasury bonds that pay a fixed rate of interest as well as another layer of interest that varies with the current inflation rate, as measured by the Consumer Price Index. The inflation adjustment is made twice a year.The downsides: First, I bonds fail the liquidity test. If you redeem an I bond within five years of buying it, you’ll forfeit three months of interest. Second, new I-bond purchases are restricted to $10,000 per year per Social Security number.







