What Is Market Volatility and Why Is It Considered the Cost of Long-Term Gains?

Voyager Wealth Advisors' Investment Basics series, showing the article's title -market volatility

Market volatility refers to the frequency and magnitude of price movements in financial markets. It describes how much and how quickly investment prices move up or down over a given period. While volatility can feel uncomfortable, it is generally considered a normal and expected part of long-term investing.

Historically, equity markets have experienced regular fluctuations while still producing positive long-term returns. Volatility is often viewed as the tradeoff investors accept in pursuit of potential long-term growth.

How Market Volatility Works

Financial markets move in response to economic data, corporate earnings, interest rates, geopolitical events, and investor sentiment. These forces can cause short-term price swings that may appear sudden or significant. 

Since 1980, the S&P 500 has delivered approximately an 11% average annual return. However, the path to those returns has not been smooth. In a typical year: 

  • The S&P 500 experiences three to four pullbacks of 5% or more 
  • The market generally sees at least one decline of 10% or more 

The average intra-year drop has been approximately 14%  In addition, the S&P 500 averages roughly 60 one-percent moves per year, either positive or negative. That equates to about one 1% move every four trading days. 

These patterns illustrate that short-term swings are common, even during years that ultimately end with positive returns.

Why Volatility Matters to Investors

Understanding volatility can help investors:

  • Recognize that market swings are normal
  • Maintain discipline during periods of uncertainty
  • Avoid making decisions based solely on short-term headlines
  • Focus on long-term trends rather than daily price movements

Periods of volatility often test investor patience. However, long-term market growth has historically occurred despite frequent pullbacks and short-term declines. 

Key Risks and Considerations

  • Volatility can result in temporary or extended declines in portfolio value 
  • Market downturns may occur without warning 
  • Emotional reactions to short-term losses can affect long-term outcomes 
  • Historical averages do not guarantee future performance 
  • Equity investments involve risk, including the possible loss of principal   

Building Your Understanding

These concepts are often relevant to learning about market volatility:

  • Time in the market 
  • Long-term investing 
  • Market pullbacks and corrections 
  • Risk tolerance

Related Investment 101 Articles

Would You Like Access to the Investment 101 Library?

This resource is a complimentary collection of easy-to-understand guides designed to help you build clarity and confidence in your financial like. You can explore it at your own pace or share with family or others who may benefit from learning the fundamentals.

What does market volatility mean?

 Market volatility refers to the degree and frequency of price fluctuations in financial markets. Higher volatility means prices are moving more frequently or more dramatically. 

Is volatility normal in the stock market?

Yes. Historical data shows that markets regularly experience pullbacks and declines within most calendar years, even during periods of long-term growth.

How often does the S&P 500 experience pullbacks?

In a typical year, the S&P 500 has experienced several pullbacks of 5% or more and at least one decline of 10% or more, based on historical averages.

Does volatility mean long-term returns will be negative?

Not necessarily. Markets have historically experienced volatility while still generating positive long-term returns, though future results are not guaranteed. 

Can volatility be avoided entirely?

No. Volatility is an inherent part of investing in financial markets. While diversification and asset allocation may help manage risk, they do not eliminate market fluctuations. 

Larry Adam Avatar

By

Educational Disclaimer

This content is provided for educational purposes only and is not intended as investment advice. Investors should consider their individual circumstances and consult appropriate professionals before making investment decisions.

Ready to Plan Your Financial Future?

Broker Check Logo