It's hardly collapsed this week, only last Thursday week it...

It's hardly collapsed this week, only last Thursday week it opened at 1.4 and no one could write a realistic and relevant review anyway without further information.
It's fluctuated until recently on low volume on Monday buyers were happy to take 1.8 it's starting to creep back up again slowly now and the buy side is slowly building again.
Instead of worrying take it as an opportunity to improve your average price.
The 2.6cents high was short term speculation driven on the basis of a possible imminent positive result and a buy order driven by the resource speculator guy.