Clef son,
I suspect its all just sentiment, but will change very quickly once the market becomes fully aware if GBG's potential. I think at the moment its only the small brokers/journos who are backing GBG, but once the big boys get into GBGs case then we will see sentiment turn very postively. MLs rerating of AGO is a good example of what the big boys can do to turn sentiments towards a stock...IMO only of course:-)