On 5/28/2025 Ken posts on X:
“Today’s savings account rate cut at Marcus (3.75% > 3.65% APY) shows the value of No Penalty (NP) CDs.
If you have a savings account at Marcus, an NP CD can be an easy way to boost your cash yield without losing liquidity (that would happen with standard CDs).
Marcus is one of several digital banks that now offer No Penalty CDs. Ally Bank first popularized NP CDs more than 15 years ago. The NP CD model allows for a full penalty-free withdrawal (principal + interest) after 6 days from when the CD is funded.
Example Use Case for a No Penalty CD: If you had $20k in your Marcus savings account on Apr 1st, you would have been earning 3.75% on the $20k. On Apr 1st, you could have opened the Marcus 13mo NP CD (4.15% APY) with $10k and kept $10k in the savings (3.75%).
Today, $10k in that NP CD continues to earn 4.15% while the $10k in the savings now earns 3.65% (new 13mo NP CDs now pay 3.90% APY). Like traditional CDs, the rate is locked until maturity. If you don’t need more than $10k, just keep the NP CD until it matures.
If you need more than $10k for expenses, the NP CD can be broken with no penalty. Funds can be quickly moved back into the savings account. Note, like most NP CDs, the Marcus NP CD can only be closed. Partial withdrawals aren’t allowed.
You could earn more by moving your money to a higher-rate savings account or money market fund. However, if you want to keep your money at your current bank (Marcus, Ally, CIT, etc.), NP CDs can be an easy way to boost your overall cash yield with little loss in liquidity.”