But just how much does it matter? Over the past five years, the correlation coefficient between Apple's and Berkshire's stock performances using monthly returns is 0.49. That's a moderate ...

How to Use the CORREL Function in Excel . Now that you understand what the CORREL function does and how to prepare your data, let's walk through an example to see how the CORREL f ...

A 30-day correlation coefficient for the largest cryptocurrency and the Nasdaq 100 Index is at about 0.70, data compiled by Bloomberg show. A reading of 1 indicates assets are moving in lockstep ...

It also has plenty of calculators and worksheets to help those entitled to Social Security benefits. We pulled together some of our favorites. Keep this list handy the next time you’re sifting ...

Poonkulali Thangavelu has worked 10+ years as a writer and editor covering investment, personal finance, and mortgage-related topics. Suzanne is a content marketer, writer, and fact-checker. She ...

Families should start discussing ways to pay for college early. A net price calculator can be found on colleges' websites. Students need to provide information such as parental income and assets.

To calculate how much you'll pay in simple interest, multiply the principal (P) by the interest rate (R) by the time period in years (T), then divide that number by 100. Many online lenders ...

PyCM is a multi-class confusion matrix library written in Python that supports both input data vectors and direct matrix, and a proper tool for post-classification model evaluation that supports most ...

Liz is a Fee-Only CFP Financial Planner, Author & FinLit Advocate. Retirement calculators can be a valuable first step in calculating retirement needs. By using one of these online tools ...