Money market vs HYSA

Is a money market account better than a HYSA? $1,915

Using a $50,000 example, 0.57% APY earns $285 per year while 4.40% earns $2,200.

Bottom line

Money market vs HYSA is worth fixing when the cash is not needed for daily bills.

Keep enough in checking for near-term transactions, then move surplus cash into a liquid, insured account or a deliberate cash ladder.
Next calculation

Taxes can change the HYSA vs T-bill winner.

If the cash is taxable and your state income tax rate is meaningful, compare after-tax yields before deciding between HYSA and Treasury bills.