Fact Check: Is It Better To Invest In Small-Cap Or Large-Cap Stocks?

 | May 15, 2019 04:02

Investing in equities, when done right, can provide unparalleled returns. But unless an investor has a specific stock they're focused on, there's another question that should be asked before any targeted choices are made. Is it better to invest in large- or small-cap shares?

Large-cap is the commonly used vernacular for companies whose stocks have large market capitalizations, meaning valuations above $10 billion. Small-caps are the exact opposite: companies with a smaller market capitalization, often valued at up to $2 billion.

Both types of shares have their own benchmark indices. Large-caps are listed on the much-watched S&P 500, while the small-cap index of choice is the Russell 2000. The median market cap for companies listed on the S&P 500 is $22 billion, whereas companies listed on the Russell 2000 have a median market cap of $800 million.

Apple (NASDAQ:AAPL), Microsoft (NASDAQ:MSFT) and Amazon (NASDAQ:AMZN), which are all listed on the S&P, each hit valuations of $1 trillion, garnering considerable investor and media attention. Conversely, it’s very possible you’ve never heard of The Trade Desk (NASDAQ:TTD), Cree Inc (NASDAQ:CREE) and Coupa Software (NASDAQ:COUP), three of the largest Russell 2000 components.

Over the past decade, it has become conventional wisdom that small-caps usually outperform large-caps. But do they really? Here's what we discovered from the data below, which lists the annual total returns (dividends included) of both the S&P 500 and Russell 2000.