The implication of this, as mentioned in a paper titled “Identifying Return Opportunities In A Demand-Driven World Economy” published by Marya Alsati-Morad, Peter Tsui and me, is that when commodities are backwardated, indices like the S&P GSCI and DJ-UBS that hold the near-month commodity futures contracts may earn a positive return from rolling into a cheaper contract before expiry.
For extra valuable insight on the impacts of contango and backwardation, please watch this special interview with Bob Greer, Executive Vice President & Manager of Real Return Products, PIMCO and Boris Shrayer, (former) Managing Director & Global Head of Commodities Marketing, Morgan Stanley.
For more on the environment and the index development and rolling versus weighting please see the links aforementioned.
Last but not least, something that is particularly interesting is that the last long streak of backwardation happened in 1984-1991, following a precipitous drop in gold of 48% from 1980-84. During this the time of backwardation, the S&P GSCI returned positive every year between 1984-1990 for a total of 221%.
Source: S&P Dow Jones Indices. Data from Dec 1983 to Dec 1990. Past performance is not an indication of future results. This chart reflects hypothetical historical performance. Please see the Performance Disclosure at the end of this document for more information regarding the inherent limitations associated with backtested performance.
About Jodie Gunzberg
Jodie M. Gunzberg is vice president at S&P Dow Jones Indices. Jodie is responsible for the product management of S&P DJI Commodity Indices, which include the S&P GSCI® and DJ-UBS Commodities Index, the most widely recognized commodity benchmarks in the world. Both indices represent the global commodity market and are most commonly used for the historical benefits of inflation protection and diversification to stocks and bonds.
© S&P Dow Jones Indices LLC 2013. Indexology® is a trademark of S&P Dow Jones Indices LLC (SPDJI). S&P® is a trademark of Standard & Poor’s Financial Services LLC and Dow Jones® is a trademark of Dow Jones Trademark Holdings LLC, and those marks have been licensed to SPDJI. This material is reproduced with the prior written consent of SPDJI. For more information on SPDJI, visit http://www.spdji.com.