RE: PP? 2 things... 1-about how long the halt will be... it's gonna depend what the news is...
as for the halt for a PP... let say they were planning a financing... but not all the papers are ready etc... you have delays... obviously, something leaked... or people did 1+1 = 2 (they have claims, but no money, PP necessary... and over 0,05$ because it's the minimum) so they halted the stock...while the papers for the financing are getting ready...
that is a possibility... maybe it's not the case... but it's a possibility... better halt it... then having the authority halting the stock and calling you to see what's going on with the volume and price spike... because if it wasn't halt on Friday... might have reached 0,04$... on basicaly no news...
that's what I am thinking... might be wrong... but if I am right, it's good news, because we will reach the PP price in no time!