Information that is both timely and valid is a cornerstone to success in profitable investing. We have identified the correct “signal" for copper. Now, all we have to do is be patient and wait for it to confirm that copper, like gold stocks, is on its way to test old highs.

The copper chart has made some key moves lately. Here's a look at the technical stock chart of copper and what it could mean for the price of the bellwether metal.