Discover how to accurately calculate beta in Excel, understand its importance in finance, and ensure consistency by choosing the correct time periods for data analysis.

Do note that we're making some educated guesses on options that may prove incorrect, and that we'll be making some edits to ...

Iglesias and Keller are our picks to squeeze into the end of our Top 50 among a deep free-agent class of accomplished righty ...

Discover how much you need to retire early and smart investment strategies to achieve it. Click for more on a strategy and ...

Learn how to calculate the present value of various bond types using Excel, including zero-coupon, annuities, and continuous compounding bonds, for informed investing.

Joel O’Leary is a full-time Personal Finance Writer at Motley Fool Money, covering credit cards, bank accounts, investing, mortgages, and other personal finance topics. Joel has been writing about ...

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