More recent Global Gold Asset Location puts it at 3% instead of 1% ;)
source: http://goldseek.com/news/2012/9-27jb/65.png
I bet not many remember what the tech microcap stocks did in March 2000
Or how about the uranium microcap stocks and their runup in the latest Uranium boom? :)
I suspect nothing changes here and the selling of inventory will drive these microcaps to unimaginable highs