Largest American companies by market capitalization. 1. Apple. AAPL.
How to calculate market cap?
The simple calculation for market cap is to multiply the number of outstanding shares on the market by the current share price of the company’s stock. Publicly traded companies generally fall within one of three categories: large-cap, mid-cap, and small-cap.
What is the importance of market cap?
Market cap is an important concept because it allows investors to understand the size of a company and how much its worth on the market.
