To calculate your average trade price, add all purchase prices and divide by the number of trades. Use weighted average trade price calculation if share quantities vary per purchase. Weighted averages ...

Every student should know how to calculate your GPA, or grade point average, on your own. Perhaps you want to know where you stand amongst your fellow classmates, or maybe you need to fill out a new ...

To calculate a price-weighted average, sum the stock prices and divide by the number of stocks. This average reflects changes in higher-priced stocks more than lower-priced ones. Use price-weighted ...

With more than 50 million redeemed miles under her belt, Becky Pokora is a rewards travel expert. She's been writing about credit cards and reward travel since 2011 with articles on Forbes Advisor, ...

If you have a savings account, you might want to know how much you'll earn in interest for parking your cash there. Fortunately, calculating interest on a savings account is not as tough as you ...

Mary Beth Eastman is a contributor to Buy Side and finance expert, specializing in loans, mortgages and insurance. Staff Personal Finance Editor, Buy Side Valerie Morris is a staff editor at Buy Side ...

Forbes contributors publish independent expert analyses and insights. I am the President of Diversified, a CFP and author. It’s human nature to wonder how you may compare to others – are you average ...

Lucy Lazarony is an experienced personal finance journalist and writer who got her start in 1998 writing about financial topics. She writes accessible and easy-to-understand articles about credit, ...

Knowing your effective tax rate can help you understand how well you’ve been managing your tax situation throughout the year.

Traffic… ugh! Depending on where you live, it’s unavoidable. The slow-moving gridlock of vehicles can be experienced while driving in town, on interstates and on ...

Wondering if you should use points or pay cash? This guide shows how to calculate redemption value and use TPG’s tool to find ...