By Margery Penrose·Published 1 January 2026·Last reviewed 15 May 2026

Suitable match A Money Market Account at a big-four banks is a reasonable fit for a high-net-worth depositor. The product's rate profile aligns with the priorities of this depositor type — managing cash positions exceeding $250,000. requires strategies for fdic coverag. See the suitability notes below for the specific trade-offs at big-four banks versus other institution types.

About High-Net-Worth Depositor Depositors

Managing cash positions exceeding $250,000. Requires strategies for FDIC coverage beyond the single-institution limit: CD ladders across banks, CDARS networks, and brokered CDs.

About Money Market Account at Big-Four Banks

A hybrid deposit account combining savings-account interest rates with limited check-writing and debit-card access. Rates often tier by balance, rewarding larger deposits.

Chase, Bank of America, Wells Fargo, and Citibank. Unmatched branch network; rates typically 0.01–1.00% on savings — far below online competitors.

Rate and Insurance at a Glance

AttributeDetails (as of 15 May 2026)
Typical APY4.20–5.00%
Minimum balance$2,500 (typical)
FDIC insuredYes — up to $250,000
NCUA insuredNo

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