Commodity Slump Signals Slow Growth Outlook

 | Aug 03, 2015 01:01AM ET

In my opinion, the surest method for ascertaining what the sentiment is towards overall global economic growth prospects is the commodity sector performance.

When sentiment is upbeat towards global growth, commodities tend to be in a strong uptrend on the charts. The reverse is true when prospects turn sour; commodities have a general tendency to sell off.

What does the following chart therefore say to you about where investors/traders are in regards to their current sentiment?