Marcus by Goldman Sachs
Framework category: redundancy
Online savings and CD platform from Goldman Sachs Bank USA; pure FDIC-insured deposit product.
Primary use
Plain FDIC-insured cash. Used by readers as the off-stack anchor that has no exposure to brokerage SIPC, sweep mechanics, or fintech program-bank arrangements.
Redundancy role
Bank-deposit redundancy anchor. The simplest possible 'broken-everything-else' fallback because the failure mode is direct FDIC-insured deposit insolvency, which is the cleanest failure mode in the US system.
Historical yield range
Online Savings has historically been quoted around 3.65% APY (January 2026); CDs around 3.90% to 4.00% APY on common terms in early 2026 (no-penalty 7-month near 3.90%, 11/13-month no-penalty near 3.95%, 1-year near 4.00%). Rates change weekly; verify before deploying.
Integration notes
Regulatory: Goldman Sachs Bank USA deposit products are FDIC-insured up to standard limits ($250,000 per depositor, per ownership category). Fees: $0 for standard transfers/wires per reviews. Savings is liquid; CDs lock funds until maturity with a 10-day grace period; no-penalty CDs allow early withdrawal once funding rules are met. Interest paid monthly.
Watch-outs
Rates can change at any time; CDs reduce liquidity and may incur early-withdrawal penalties; no full checking/branch experience; some deposits and check handling can be operationally inconvenient.