Dennis Gartman Thinks Stocks Are Headed Lower

Dennis Gartman was just on CNBC's Fast Money Halftime Report, and he said that he thinks stocks are going lower, as commodities, such as copper have topped out.

Benzinga recommends you look at the Copper ETF (NYSE: JJC).

Gartman writes the famous newsletter "The Gartman Letter" and is a frequent contributor to CNBC.