Analysis of the Investment Potential and Inflation-Hedging Ability of Precious Metals

Abstract

Gold and silver show strong evidence of ability to hedge stock portfolios and inflation during the period from 1970 to 2006. However, negative betas are only observed for the 1970s, suggesting that it is the inflation-hedging ability that is the cause of the stock-hedging ability. Both metals show high correlation with expected future inflation as measured by the TIPS spreads, confirming Greenspan's (1993) conjecture that gold prices are an indicator of expected inflation.

Keywords: gold, silver, inflation

JEL Classification: E31, G11