STUDmoney · Cash
CD ladder / money market
Also known as
cd ladder · certificate of deposit ladder · money market fund · mma vs hysa · treasury money market
Community talk. May contain inaccuracies. Not financial, tax, legal, or investment advice. No return or outcome is promised.
In brief
A CD ladder staggers certificate maturities; a money-market fund is a liquid cash-like pile next to a HYSA.
The common picture
Rungs vs a pileCDs lock; MM / HYSA don’t.
2026 rate shoppingThe whole plot.
Not a T-bill ladderDifferent product.
Cash threads pick lock versus liquid, shop 2026 rates and keep emergency money out of a long lock. Not a return promise.
Good to know. This is not a return promise. HYSA and T-bill ladder are neighbors. Not $STUD.
What people say
- The job: park cash they will need, with a known-enough rate.
- r/Bogleheads cash threads mix HYSA, MM, CDs, T-bills.
How it may feel
- Boring on purpose.
How people do it
- They pick lock vs liquid first.
Amounts people use
- A pile with a job — emergency vs known bill.
How people keep it
- A maturity calendar if they ladder.
How long
- Until the rate or the bill changes.
The longer notes
- HYSA and T-bill ladder are the other parking cards.
Good to know
- Locking emergency money in a long CD.