When the shares traded down to $1.60 the other day it was a clue that there are underlying buyers not showing their hands because of the the size they probably needs. The only thing a trade down to $1.60 showed was a lack of public buyers, usually a good sign from a contararian perspective. When some size offerings come in the buyers stagger up. I saw Macquarie in there buying at lower levels earlier which is an excellent indicator because they are averaging up. This is VERY POSITIVE IMO.
The longer Probe holds ground above its identified chart resistance at $1.80 the more that level becomes support. It will be interesting to see how this level fares if and when the darkness side makes their appearence in the gold market again.
http://stockcharts.com/h-sc/ui?s=prb.v