Historic Volatility Measures as of 09/30/2017
|S&P 500 Index||0.88||1.01|
|Dow Jones U.S. Total Stock Market Index||—||—|
*R-squared and beta are calculated from trailing 36-month fund returns relative to the associated benchmark.
|Risks Associated with Aggressive Funds
Vanguard funds classified as aggressive are subject to extremely wide fluctuations in share prices. The unusually high volatility associated with these funds may stem from one or more of the following strategies: a concentration of fund holdings in a relatively low number of individual stocks, or in a particular sector of the stock market, or in a particular geographical region of the world; a heavy emphasis on small-capitalization stocks or growth stocks with relatively high market valuations; holdings of international stocks or bonds, which are subject to price declines caused by changes in the value of the U.S. dollar against foreign currencies; or investments in bonds that have exceptionally long average durations, whose prices are highly sensitive to changes in interest rates.
|Plain Talk About Risk
The portfolio’s total return, like stock prices generally, will fluctuate within a wide range, so an investor could lose money over short or even long periods. Stock markets tend to move in cycles, with periods of rising prices and periods of falling prices. The portfolio is also subject to:
- Stock market risk: The chance that stock prices overall will decline. Stock markets tend to move in cycles, with periods of rising stock prices and periods of falling stock prices.
- Investment style risk: The chance that returns from mid- and large-capitalization growth stocks will trail returns from the overall stock market. Historically, mid-cap stocks have been more volatile in price than the large-cap stocks that dominate the overall market, and they often perform quite differently. Mid-cap stocks tend to have greater volatility than large-cap stocks because, among other things, medium-size companies are more sensitive to changing economic conditions.
- Manager risk: The chance that poor security selection will cause the fund to underperform relevant benchmarks or other funds with a similar investment objective.