junior oiler 100% rise in last three weeks

I've asked this question a couple of times in the last few days but had no response, so I've put a more sensational heading in to see if that works.

This stock has moved from under 2.0 (where it sat for most of June and July) to 3.8 today and the volume in the last three trading days has been well above average.

There doesn't appear to be anything spectacular happening at the moment and their exploration schedule is pretty thin.

Does anybody know anything about this one or is it simply one of those unexplainable rises that will slowly die off over the next few weeks.

I hold a lot of these (some at higher prices and some at lower). Comments please.

Badfish