But some investors worry about increased risk as the debt ceiling debate intensifies.
Money market funds — which are different than money market deposit accounts — typically invest in lower-risk, short-term debt, such as Treasury bills, and may make sense for short-term investing goals.
As a result, some of the biggest money market funds are paying nearly 5% or more as of May 9, according to Crane data.
Investors worry funds may 'break the buck'As default concerns rise, investors fear money market funds may "break the buck," which happens when a fund's so-called net asset value, or total assets minus liabilities, falls below $1.
Money market funds may provide an 'opportunity'Despite the looming debt ceiling, advisors are still recommending money market funds for cash.