Learn about gross, operating, and net profit margins, how each is calculated, and how businesses and investors can use them ...

Do not assume that if you lower your prices, demand will increase enough to make up the difference in income you will receive for products and services. Also, you should not assume that if you raise ...

With stocks that you've invested in multiple times, it's useful to know how to calculate average trade price. This information can help you track your gains and losses over time. There are different ...

For a small business, setting the prices of the products it offers is a critical task. If you price your items too high, your customers will go to your competitors ...

The world of microeconomics and business decision-making hinges upon a key concept: marginal cost. In the simplest terms, marginal cost represents the expense incurred to produce an additional unit of ...

Use a weighted average to evaluate stock performance if purchased in multiple transactions. Calculate weighted average by multiplying share price by quantity, then divide by total shares. Knowing your ...

Discover how negative convexity affects bond prices, key risks, and how to calculate it. Learn why mortgage and callable ...

Amy Fontinelle is a freelance writer, researcher and editor who brings a journalistic approach to personal finance content. Since 2004, she has worked with lenders, real estate agents, consultants, ...