Copper Breaking Critical Support

 | Mar 18, 2013 08:51AM ET

A strong down day today could place a top on the Copper market

The Copper market is in technical trouble. The market has been coiling within a symmetrical triangle pattern since October 2011, as seen on the weekly graph below.

The decline today, if it follows through, would close below the lower boundary line of the triangle and also below the early March low. The solid boundary line connects the orthodox weekly lows, the dashed line connects the lowest Friday closes.