Wednesday’s need-to-know money news

Today’s top story: How mortgage refinancing could save you money even if your loan is new. Also in the news: Where to stash your savings when cash management account rates take a dive, how to stock up wisely, emergency or not, and what the “history” part of your credit score really measures.

Mortgage Refinance Could Save Money — Even If Your Loan Is New
A typical refinance can save at least $150 a month.

Where to Stash Your Savings When Cash Management Account Rates Take a Dive
Taking a look at CDs and online accounts.

How to Stock Up Wisely, Emergency or Not
Stocking up strategically.

What the ‘History’ Part of Your Credit Score Really Measures
It isn’t just how long you’ve had credit.