Mid-cap stocks, positioned between small-cap and large-cap stocks, represent an essential part of the stock market that often flies under the radar for many investors. Over long-term periods, the performance of mid-caps tends to sit between that of small-cap and large-cap stocks.
Specifically, between October 2014 to October 2024, the S&P MidCap 400 Index, a major benchmark for mid-cap stocks, delivered an annualised return of 10.15%. Within the same timeframe, the S&P 500 (representing large-cap stocks) delivered an annualised return of 13.42% and the S&P SmallCap 600 (representing small-cap stocks) 9.47%. This long-term performance highlights some growth opportunities within mid-caps and their ability to balance growth and stability.
What are mid-cap stocks?
Mid-cap stocks represent companies with a market capitalisation ranging from $2 billion to $10 billion, occupying a middle ground between small-cap and large-cap stocks. These companies often exhibit more stability than small-caps while still maintaining growth potential, making them an appealing option for investors who want a balance between risk and reward.
Mid-cap stocks typically belong to businesses that have passed the volatile start-up phase but still have room for growth. Many of these companies operate in established industries and may expand into new markets, offering significant growth opportunities without the extreme volatility seen in smaller companies. They may, in comparison to large-cap stocks, have a more limited geography or not operate on the international market.
Compared to small-cap stocks, mid-caps generally have more financial resources and established business models. They are also more likely to attract institutional investors due to their stability. However, they are not as recognised or heavily covered by analysts as large-caps, which can lead to undervalued opportunities for those willing to perform thorough research, although size is no guarantee of valuation.
Mid-cap vs. large-cap stocks
Mid-cap and large-cap stocks serve different purposes, each offering its own benefits and risks.
Let’s break those differences down:
Growth potential
Mid-cap stocks are generally seen as having more growth potential compared to large-cap stocks. Large-cap companies, such as Apple or Microsoft, are already well-established, and while they offer stability, their growth is usually slower.
Mid-cap companies, on the other hand, are often in a phase of expansion, whether through entering new markets, developing new products, or acquiring smaller firms.
Risk and volatility
With the potential for growth usually comes greater risk. Mid-cap stocks are typically more volatile than large-cap stocks. Due to their size, established markets, and broader financial resources, large-cap companies can face economic downturns more effectively.
Mid-cap companies, although more stable than small-caps, still face challenges in addressing market turbulence.
Market visibility
Large-cap stocks enjoy widespread analyst coverage and media attention, so investors have easy access to research, financial reports, and market analysis.
Mid-cap stocks, on the other hand, receive less coverage, which can result in market inefficiencies and opportunities for investors willing to do their own research. However, this limited visibility can also mean higher uncertainty and less predictability.
Dividend yield
Large-cap stocks are typically known for offering higher dividend yields, as these companies are more likely to return profits to shareholders in the form of dividends.
Mid-cap stocks, still in their growth phase, often reinvest profits back into the business rather than paying out dividends, making them more suitable for investors focussing on capital appreciation rather than income.
Investment appeal
Mid-cap stocks appeal to investors looking for a blend of growth and stability. In contrast, large-cap stocks tend to attract more conservative investors who seek security, stability, and dividend income. Large-cap stocks are also favoured by institutional investors and form the backbone of many portfolios due to their strong performance during economic uncertainty.