Starting with the copper monthly chart for perspective. Primary thesis is that a large corrective formation completed at the 2016 low and that the climb up to the late 2017 high was the first impulse up from that low. That implies a corrective move lower and my assertion is that copper completed the first move of that correction in the summer of this year and due for a consolidative bounce before dropping in the last leg of the larger correction. I have penciled in the next corrective low to coincide with a cycle low middle of next year at a higher low to that of the 2016 low though a new price extreme in [b] would not break the pattern.
Here are some potential entry areas
I relatively recently updated the copper futures charts as requested by a subscriber. At that time, my view was that copper was moving down in the last leg of wave (a) down from the high from late last year. I now think that (a) may be complete and ready to embark on a few months of choppy retrace up. Below you will find monthly and weekly copper futures charts and also monthly and weekly charts of a copper mining ETF (COPX).