As soon as you begin to invest in mutual funds and stocks, you will frequently hear about large-cap, mid-cap, and small-cap. Even though these seem like very complicated terms at first, they are in fact very simple – they refer to the size of the company, measured in market capitalization. However, why is it important to know what size the company is? This is due to the fact that large, mid and small-cap companies have different behavior characteristics when it comes to growth opportunities, volatility and risks.

What Are Large-Cap, Mid-Cap and Small-Cap Stocks?

Companies in India are divided into large-cap, mid-cap and small-cap depending on their market capitalization ranking. Simply put:

Large-cap: The biggest and more mature firms
Mid-cap: Firms whose capitalization is medium-sized
Small-cap: The smaller firms that have lower market capitalization

They do not simply signify “low-risk,” “medium-risk” and “high-risk” respectively. Firm size can impact the stock’s reaction to various economic situations and market sentiments, among others, but the level of risk associated with the stock is influenced by many other variables as well.

Large-Cap Stocks: Established Companies

Large-cap stocks are normally one of the largest companies listed in the Indian markets. Some have operations and brands that are well established and they have more customers compared to small companies and also they have had a business history. Due to the above reasons, it can be argued that large-cap companies are financially stable compared to small-cap companies. However, this does not imply that the prices of large-cap stocks will not drop. An aspect which people tend to relate with large-cap companies is low volatility compared to small companies. However, it depends on the particular stock. The trade-off for the low volatility may come in terms of reduced growth rates. This is because large companies will be having difficulty growing at the same rate as smaller firms.

Mid-Cap Stocks: In Between or Just Right?

The size of mid-cap companies is usually in-between that of large cap and small cap companies. Most mid-cap companies have achieved some level of success and still have much to grow from here. The company could be expanding into new markets, offering more products, or expanding its operation in general. A good mid-cap company might grow faster than a matured large cap firm. On the other hand, the company may have better-established a business model than small firms. But increased growth means increased risk. The stock price of mid-caps is relatively volatile due to economic slowdown, changing earnings expectation, and investor sentiment. Thus, mid-cap is not necessarily moderate risk.

Small Cap Stocks: High Growth Opportunity, High Risk

Small cap firms are smaller companies by virtue of having a lower market capitalization and may comprise firms that are still in their early phases of development. This is the phase when the opportunity for high growth becomes especially lucrative.
Consider a firm which today has a limited presence in the market but is able to expand into new markets within the next ten years. Its earnings will grow, along with its market value. However, this is not necessarily the case. Small firms tend to lack the financial strength and established business model; they can be more dependent on certain customers or regions. Therefore, fluctuations in the stock price can be high.

Large-Cap vs Mid-Cap vs Small-Cap

Here’s a simple comparison:

These are broad characteristics, not guarantees. A large-cap stock can be highly volatile, while a small-cap company can sometimes have strong financial stability.

Why Is the Concept of Market Cap Important?

The market cap concept allows you to see what the total market capitalisation of the company is perceived to be. This is determined as follows:
Market Cap = Share Price × Number of Shares Outstanding
The significance of the concept lies in the fact that one cannot determine how big a company is based on its share price alone. As a result, a company with ₹100 share price might be a lot bigger than the one with ₹1,000 share price, depending on the number of shares outstanding.

But Which Provides More Rewards?

Here comes the tough part. There might be a temptation to think that small-cap stocks will provide more benefits because of their higher growth potential. But increased growth potential implies an increased risk as well. Large-cap stocks should not be underestimated just because of their limited possibilities to explode in terms of growth. The established companies are capable of providing decent profits and returns for quite a long period. The returns will also depend on the cost of buying. An excellent company purchased at a high cost will yield low results. At the same time, a not so good company purchased at an acceptable cost will potentially work better. Therefore, instead of asking Which cap is better, one can ask the following question Which risk/growth combination suits me.

How Should Investors Approach These Categories?

This depends on various criteria like time horizon for investment, the financial goals, and risk capacity of an investor. If an investor is concerned about large changes in his wealth, he would feel more secure with more weightage towards well-established companies. On the other hand, if an investor has longer investment period and more risk-taking capacity, then he should also consider the exposure towards mid-cap and small cap stocks. Diversification also plays its role. Rather than attempting to guess which category is going to outperform others, investors may also think about how these categories complement each other as part of a broader portfolio. The investors of mutual funds should be aware of the fact that large, mid and small cap funds have their own mandate for investments.

Don’t Select a Fund Based on its Popularity

When there is a strong rally in the market, then the investment categories such as small cap and medium cap stocks will definitely become popular because of the potential of earning high returns. Investors will get attracted to the category since it is giving good returns. But past performance doesn’t guarantee future results.
Similarly, after a market correction, investors might consider a particular stock to be a good one because of its cheapness.

For more market insights, trading resources and information to help you stay informed and make more considered decisions, explore Aetram.

FAQs

1. Are small-cap stocks riskier than large-cap stocks?
   Generally, small-cap stocks tend to experience greater volatility and may carry higher business risks, but the risk of an individual stock depends on its specific fundamentals and circumstances.
2. Are large-cap stocks completely safe?
   No. Large-cap companies can still experience business problems and significant share-price declines. Larger size does not eliminate investment risk.
3. Which is better for long-term investment : large-cap or small-cap?
   Neither is automatically better. The appropriate choice depends on your goals, investment horizon and tolerance for volatility.
4. Can a small-cap company become a large-cap company?
   Yes. If a company grows its business and its market capitalisation increases significantly, it can eventually move into a higher market-cap category.
5. Should my portfolio include all three categories?
   Not necessarily. Portfolio allocation should depend on your financial goals, risk tolerance, existing investments and investment strategy.