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What is Diversification and Why Does it Matter?

By Courtney Marie L.

Published September 3, 2021 • 4 Min Read

A version of this article originally appeared in Inspired Investor, the RBC Direct Investing magazine.

Diversification means holding various types of investments in your portfolio. When choosing how to diversify, start with your investor profile. The appropriate mix of the basic asset classes – cash, fixed income and equities (your asset mix) will depend on your investment objective and other factors such as time horizon and comfort with volatility. Within each asset class, each investment can act as a building block with the objective of creating a portfolio with a solid foundation.

  • Cash and cash equivalent investments can provide you with a stable base for your portfolio and easy access to cash to tap into on short notice. One potential drawback – returns may not keep up with inflation.
  • Fixed Income investments generate cash flow and can provide some stability to your portfolio. Can be sensitive to movements in interest rates. Explore and learn more in Fixed Income: The Basics.
  • Equity investments provide the greatest potential for long-term growth along with a higher degree of risk. Explore and learn more in Stocks: Understanding the Risk-Return Relationship.

A well-diversified portfolio

Financial markets do not typically move in concert with one another. In addition, no one can reliably predict how a particular asset class will perform in any given year. One asset class may be leading the market while others lag and it may be completely different the next year.

As markets will always fluctuate, investing in a number of investments in a diversified mix of equities, fixed income and cash may help protect your portfolio from a decline in value. The concept behind diversification is that assets that are increasing in value can work toward compensating for others that may be decreasing. This can help to reduce the overall risk in your portfolio and smooth out returns over time.

More ways to diversify

Various methods are used by investors to diversify their portfolios including by:

  • Geography: diversifying assets globally can help to reduce the risk of being exposed to any single country and can give you access to opportunities not available in Canada.
  • Economic sector: By holding investments across a broad range of industries, you can protect your portfolio from downturns in any one sector.
  • Number and concentration of holdings: A larger, more diverse number of investments with less concentration in any one holding, can reduce a portfolio’s exposure to company-specific risks.
  • Management style: Diversifying by management style can help smooth portfolio returns as different management styles react uniquely to market conditions.
  • Market capitalization: Diversifying by size – small-cap, mid-cap, or large-cap companies – can provide you with a range of investments with exposure to broad market opportunities.
  • Alternative investments: Many investments fall under this category because they do not typically move in sync with traditional asset classes. Examples include real estate investment trusts (REITs), structured products, precious metals and more.

Some trading platforms have tools that can help you review your asset mix. For example, RBC Direct Investing has the Portfolio Analyzer tool which allows you to easily view your portfolio’s mix of investments and level of diversification to monitor risk. You can then drill down to sector and regional exposures, or check your holdings to see where you might be concentrated.

Want to learn more about investing? Talk to one of our dedicated RBC Healthcare Specialists and see how they can help.

RBC Direct Investing Inc. and Royal Bank of Canada are separate corporate entities which are affiliated. RBC Direct Investing Inc. is a wholly owned subsidiary of Royal Bank of Canada and is a Member of the Investment Industry Regulatory Organization of Canada and the Canadian Investor Protection Fund. Royal Bank of Canada and certain of its issuers are related to RBC Direct Investing Inc. RBC Direct Investing Inc. does not provide investment advice or recommendations regarding the purchase or sale of any securities. Investors are responsible for their own investment decisions. RBC Direct Investing is a business name used by RBC Direct Investing Inc. ® / ™ Trademark(s) of Royal Bank of Canada. RBC and Royal Bank are registered trademarks of Royal Bank of Canada. Used under licence. © Royal Bank of Canada 2021.The views and opinions expressed in this publication are for your general interest and do not necessarily reflect the views and opinions of RBC Direct Investing. Furthermore, the products, services and securities referred to in this publication are only available in Canada and other jurisdictions where they may be legally offered for sale. If you are not currently resident of Canada, you should not access the information available on the RBC Direct Investing website.

This article is intended as general information only and is not to be relied upon as constituting legal, financial or other professional advice. A professional advisor should be consulted regarding your specific situation. Information presented is believed to be factual and up-to-date but we do not guarantee its accuracy and it should not be regarded as a complete analysis of the subjects discussed. All expressions of opinion reflect the judgment of the authors as of the date of publication and are subject to change. No endorsement of any third parties or their advice, opinions, information, products or services is expressly given or implied by Royal Bank of Canada or any of its affiliates.

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