If we use Barrick Gold as a reference for the PM sector, from an EW perspective,

we have clear 5 waves impulse from Oct. 2015 and an a-b-c (zig-zag) pullback from July 2016.

We know that wave 4 cannot overlap wave1.  Here on the chart, we can see that wave i of the last wave was overlap at 17.29 …

So correction is over … imho.

abx-101916