From 1970 to 2004, commodities moved the opposite direction of assets like equities and bonds. For example, it was during times such as the 1990s that cheap inputs like oil and metals helped to fuel growth in industries across the globe. However, as we see in today’s chart, from 2001-2012 commodities (as measured by the Bloomberg Commodities Index) have more or less kept in line with the S&P 500. This is historically unusual and many analysts expected it would not last. In 2012, commodities diverged in a big way.