What is a Market Cap?
short for is the total value the places on a company. It is calculated by multiplying the current share price by the total number of shares that exist.
If a company has 10 million shares and each share trades at $50, its is $500 million.
Why does matter?
It tells you the size of a company at a glance. A company with a of $500 million is a very different investment from one worth $500 billion. Different risks, different growth potential, different stability.
How are companies categorised?
Investors typically group companies into three broad categories. companies are worth over $10 billion. These tend to be well-established businesses with stable . companies fall between $2 billion and $10 billion. companies are worth under $2 billion and tend to be younger, faster-growing, and more .
Is a higher always better?
Not necessarily. A very large company may have less room to grow. A small company might grow quickly but carry more risk. is a starting point, not a verdict on quality.
What does not tell you
reflects what the market is willing to pay today. It does not tell you whether a company is profitable, how much debt it carries, or whether its is fairly priced. It is a useful tool, but always one piece of a larger picture.