Actual And Implied Volatility To Gauge Market Valuation

Low-VolatilityImage source: Pixabay

Volatility: The Rules by David Merkel, CFA of Aleph Blog

Rapid upward moves in volatility almost always presage a bounce rally.

Again, I am scraping the bottom of the barrel, but this is a common aspect of markets.  When things get tough, scaredy-cats buy put options.  That pushes up option implied volatilities.  The same doesn’t happen when prices are rising, because that happens slower.  Prices fall twice as fast as they rise in the stock market.

Emotions play a big role with options, and many do not use them rationally.  Rather than using them when the market is rising in order to hedge, more commonly they hedge after the market has fallen.

As implied volatility rises, the ability to make money from hedging falls, as the cost of insurance goes up.  As a result, hedging peters out, and the market will be receptive to positive news, given that most who want to hedge have hedged.  Their pseudo-selling is over, and a bounce rally will happen.

Volatility tends to mean-revert, and as the reversion from high levels of volatility happens, the value of stocks rise.  People buy equities as fears dissipate.

Volatility, both actual and implied, are tools to have in your arsenal to help you understand when markets might be overvalued (low volatility) or undervalued (very high volatility).  Use this knowledge to guide your portfolio positioning.  At present, it is more reliable then many other measures of the market.

Next time, I end this series.  Till then.

 



About the Author

David Merkel
David J. Merkel, CFA, FSA — 2010-present, I am working on setting up my own equity asset management shop, tentatively called Aleph Investments. It is possible that I might do a joint venture with someone else if we can do more together than separately. From 2008-2010, I was the Chief Economist and Director of Research of Finacorp Securities. I did a many things for Finacorp, mainly research and analysis on a wide variety of fixed income and equity securities, and trading strategies. Until 2007, I was a senior investment analyst at Hovde Capital, responsible for analysis and valuation of investment opportunities for the FIP funds, particularly of companies in the insurance industry. I also managed the internal profit sharing and charitable endowment monies of the firm. From 2003-2007, I was a leading commentator at the investment website RealMoney.com. Back in 2003, after several years of correspondence, James Cramer invited me to write for the site, and I wrote for RealMoney on equity and bond portfolio management, macroeconomics, derivatives, quantitative strategies, insurance issues, corporate governance, etc. My specialty is looking at the interlinkages in the markets in order to understand individual markets better. I no longer contribute to RealMoney; I scaled it back because my work duties have gotten larger, and I began this blog to develop a distinct voice with a wider distribution. After three-plus year of operation, I believe I have achieved that. Prior to joining Hovde in 2003, I managed corporate bonds for Dwight Asset Management. In 1998, I joined the Mount Washington Investment Group as the Mortgage Bond and Asset Liability manager after working with Provident Mutual, AIG and Pacific Standard Life. My background as a life actuary has given me a different perspective on investing. How do you earn money without taking undue risk? How do you convey ideas about investing while showing a proper level of uncertainty on the likelihood of success? How do the various markets fit together, telling us us a broader story than any single piece? These are the themes that I will deal with in this blog. I hold bachelor’s and master’s degrees from Johns Hopkins University. In my spare time, I take care of our eight children with my wonderful wife Ruth.