Volatility Gremlins

Photo of Douglas A. McIntyre
By Douglas A. McIntyre Published

Volatility Gremlins

Readers have been emailing me about the returns of the models I have presented in the last few posts. Rather than respond to all of them individually, I thought I would just post the year by year returns for the S&P500, the 1-Year MO model, the 1-Month MO model, and a combo of the two models. Recall that no estimates have been subtracted for commissions, fees, or taxes.

(You may have to click on the Table to get it to open in a separate window for better viewing)…

You will notice the effect the higher volatility has on reducing average return to a lower CAGR than a lower volatility with the same return. Ed Easterling [2006] has a good discussion of these “volatility gremlins” in John Mauldin’s Book, “Just One Thing”.

Photo of Douglas A. McIntyre
About the Author Douglas A. McIntyre →

Douglas A. McIntyre is the co-founder, chief executive officer and editor in chief of 24/7 Wall St. and 24/7 Tempo. He has held these jobs since 2006.

McIntyre has written thousands of articles for 24/7 Wall St. He is an expert on corporate finance, the automotive industry, media companies and international finance. He has edited articles on national demographics, sports, personal income and travel.

His work has been quoted or mentioned in The New York Times, The Wall Street Journal, Los Angeles Times, The Washington Post, NBC News, Time, The New Yorker, HuffPost USA Today, Business Insider, Yahoo, AOL, MarketWatch, The Atlantic, Bloomberg, New York Post, Chicago Tribune, Forbes, The Guardian and many other major publications. McIntyre has been a guest on CNBC, the BBC and television and radio stations across the country.

A magna cum laude graduate of Harvard College, McIntyre also was president of The Harvard Advocate. Founded in 1866, the Advocate is the oldest college publication in the United States.

TheStreet.com, Comps.com and Edgar Online are some of the public companies for which McIntyre served on the board of directors. He was a Vicinity Corporation board member when the company was sold to Microsoft in 2002. He served on the audit committees of some of these companies.

McIntyre has been the CEO of FutureSource, a provider of trading terminals and news to commodities and futures traders. He was president of Switchboard, the online phone directory company. He served as chairman and CEO of On2 Technologies, the video compression company that provided video compression software for Adobe’s Flash. Google bought On2 in 2009.

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