The total addressable market (TAM) represents the total revenue opportunity that's available for a product or service, assuming it achieves 100% market share. Calculating the TAM allows investors to ...

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 ...

One key metric that offers valuable insights into a company’s financial health is the return on average assets (ROAA). This financial ratio measures how effectively a company uses its assets to ...

The average stock market return is historically 10%, although it changes from year to year. Returns can vary, but buy and hold is the most likely to yield long-term results.

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