Differentiating Large-Cap, Mid-Cap, and Small-Cap Companies

Share this story:

Understand the breakdown of market capitalization classifications

Aug 8 . 3 min read
Photo by Erol Ahmed on Unsplash

Market capitalization, also known as market cap, is the value of all outstanding shares of a publicly-traded company. Is there a formula behind it? There sure is.

The formula for market cap is all a company’s shares outstanding multiplied by its stock price per share. In doing that, we get very large numbers, typically ranging from hundreds of millions of dollars to trillions of dollars. The common classification of these values is large-cap, mid-cap, and small-cap.

A large-cap company is a company with a market cap of $10 billion or greater. A mid-cap company is a company with a market cap between $2 billion and $10 billion. A small-cap company is a company with a market cap between $300 million and $2 billion.

As stated earlier, these are common classifications, meaning how a large-, mid-, or small-cap company can slightly differ depending on the brokerage or data provider you are looking at. Being aware of the different market cap classifications is key in understanding the risks involved with investing in certain companies.


1. Large-Cap

A large-cap company is a company with a market cap greater than $10 billion. Companies that are large-cap tend to be less volatile during rough market conditions and are typically considered quality companies. Large-cap companies are the most attractive investment opportunity for the average investor. Large-cap companies make up a large majority of the U.S. stock market because of their size.

Examples of large-cap companies include Microsoft, Apple, Amazon, Alphabet, and Johnson & Johnson. Examples of large-cap indices are the Dow Jones Industrial Average and NASDAQ 100.

2. Mid-Cap

A mid-cap company is a company with a market cap between $2 billion and $10 billion. Mid-cap companies are typically looked at as growth investing opportunities. Mid-cap companies are deemed less risky than small-cap companies. Investors that focus on mid-cap companies expect for them to have major improvements in their productivity and profitability over time and become large-cap companies.

Examples of mid-cap companies include AGCO Corp, Black Hills Corp, CACI International, Cirrus Logic, and Foot Locker. Examples of mid-cap indices are the S&P 400 and the Russell Midcap Index.

3. Small-Cap

A small-cap company is a company with a market cap between $300 million and $2 billion. Small-cap companies are typically looked at as investment opportunities that will allow an investor to go against the grain. Small-cap companies are known to be more volatile and riskier investments due to their unproven business models and lack of strong fundamentals, but that has not stopped some investors looking towards them to beat institutional investors. Investing in small-cap companies is a high risk, high reward scenario.

Examples of small-cap companies include Saul Centers, HCI Group, United Fire Group, RE/MAX Holdings, and Innospec. An example of a small-cap index is the S&P 600.


With a better understanding of the different market cap classification, you can develop a deeper understanding of the entire U.S. stock market. Yes, the market is dominated by large technology companies such as Microsoft, Apple, Amazon, and Alphabet. Still, in understanding that there are thousands of companies in the mid-cap and small-cap space, you are widening your market knowledge.

It is key to always do your research and due diligence before investing in any company in any market cap classification. Being able to understand different aspects of the stock market is important, but being understanding of your strategy, goals, and due diligence process will be key as you continue to grow as an investor.



Read More

All provided materials and tools are for entertainment purposes only and should never be considered financial advice. Crypto News 19 will not take any responsibility for lost funds based on investments/trades made on information found here or any linking website/affiliate. This includes all social media posts and all other communications occurring under the name Crypto News 19. You should always seek professional advice before making any investment or trade.