A money market headline can look simple, but the meaning depends on the product type, rules, and safety language. This page treats 4.9% as an example rate for education only.
Questions before trusting the number
- Is 4.9% written as APY, interest rate, expected yield, or promotional language?
- Does the rate apply to every balance or only to a tier?
- Can the provider change the rate without notice?
- Are there monthly fees, transfer limits, or minimum balance requirements?
- Is it a bank deposit account, a brokerage sweep, or a money market fund?
Why “not guaranteed” matters
Money market rates can move with market conditions and provider policy. A responsible educational page should avoid presenting a rate as certain future income.