VIL - Biarra, I've noticed that myself, but as there are GPP/O traders/holders on this thread as well so I don't want to be saying the wrong thing and then finding myself in all sorts of bother, lol! The short answer is I don't really know, suffice to say that the market takes into account relevant % interests in the drill (and therein probably lies the market sentiment) which of course affects both sp's differently in accordance with those % interests.
CUU - Purple, yes will be watching myself but cautious at the same time.