ARWR gapped up on good news with and has made a very clean wedge on day 2. Volume was very low relative to day 1 but the pattern is very clean here and we are low basing on a daily support. There could be a good opportunity on the open either way this plays out. If we gap under 19 and it fails to recover above 19, I would look to short. If we gap above would also be a nice entry at 19 if we can hold.