I Have $310,000 in Cash From a Maturing CD. Where Should I Put It Next?

Why It Matters

Maturing CDs create a liquidity shock that can erode returns if not re‑allocated wisely, impacting both individual portfolios and broader bank balance sheets. Proper placement balances safety, yield, and growth amid a volatile interest‑rate environment.

Key Takeaways

• CD laddering mitigates reinvestment risk.
• Stay under $250k FDIC limit per institution.
• Consider 3‑year Treasuries or I‑bonds at ~4%.
• Allocate emergency cash to high‑yield savings.
• Diversify remainder into short‑term bonds and index funds.

Pulse Analysis

The current "CD tsunami" reflects a historic surge in fixed‑income deposits that are now maturing as the Federal Reserve’s policy rate hovers around 4%. For investors with six‑month to 18‑month horizons, the key challenge is avoiding reinvestment risk—where newly available cash may earn less than the original CD rate. By breaking the lump sum into multiple buckets, savers can stay under the $250,000 FDIC insurance cap, preserve capital, and retain flexibility to chase higher yields as market conditions evolve.

A practical approach combines safety and modest growth. Short‑term Treasury securities and Series I‑bonds, accessible via TreasuryDirect, currently offer yields near 4%, providing a tax‑advantaged, inflation‑linked option. Pair these with high‑yield savings or money‑market accounts that deliver 3%‑4% while keeping funds liquid for emergencies. This layered strategy ensures that at least six months of living expenses remain readily accessible, reducing the temptation to tap higher‑risk assets during market turbulence.

For the portion of cash that can tolerate longer horizons, allocating to diversified index funds or a modest equity exposure can enhance total return without jeopardizing short‑term liquidity. A well‑structured CD ladder—spreading maturities across 6‑month, 12‑month, and 24‑month intervals—allows investors to capture prevailing rates while maintaining the ability to adjust as yields shift. This balanced mix of cash, short‑term government debt, and growth assets positions portfolios to weather interest‑rate volatility and capitalize on any upside in the bond market or equity sector.