To calculate a price-weighted average, or any arithmetic average for that matter, add the numbers (stock prices) together and divide by the number of stocks in the average.

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Explore how corporations authorize and calculate issued shares through market cap and balance sheet methods. Discover how firms disclose this crucial information.

The purchasing managers’ index (also known as the ISM manufacturing index) is a major monthly economic indicator that focuses on the performance of the manufacturing sector.

Medically reviewed by Suzanne Fisher, RD Key Takeaways Body mass index (BMI) is a calculation used to estimate your body fat. Based on the BMI score, you may be categorized as being underweight ...