Morningstar

Where’s the Best Place to Stash Your Cash?

Morning Star’s Margaret Giles and Christine Benz explore where investors should park cash as yields retreat after Federal Reserve rate cuts. While nominal returns on cash‑type assets remain above inflation, the conversation underscores that cash’s primary function is preservation of capital and liquidity, not growth. The duo highlights three decision pillars: yield, liquidity, and safety. Certificates of deposit often deliver the highest yields but lock funds, while high‑yield savings and money‑market accounts offer easier access. Crucially, FDIC insurance protects bank‑issued products, whereas money‑market mutual funds lack that backstop—though post‑2008 regulatory tightening has made them safer. Brokerage sweep accounts, though convenient, typically earn negligible rates and can erode returns. Benz cites the 2008 “broke the buck” episode to illustrate money‑market risk, and she advises investors to scrutinize fund composition—treasury‑focused funds provide a government guarantee proxy. Tax considerations also matter; high‑income earners may favor municipal money‑market funds to offset ordinary‑income tax drag. The takeaway for investors is to align cash holdings with short‑term cash‑flow needs, prioritize FDIC‑insured products for core safety, and avoid low‑yield sweep balances. By weighing yield against liquidity constraints and tax efficiency, investors can preserve purchasing power while minimizing hidden costs.