Gold's GOFO rates just turned negative. And there seems to be a link between this pehnomenon and rallies afterwards. It's just an opinion, no even mine:
http://www.zerohedge.com/news/2013-0...st-time-lehman

A graphic (couldn't upload it to be visible, don't know why it gave error) link:
http://i.imgur.com/5B3vx0q.png

If you check the graphic, you'll see that gold rose every time after this occurred.
gofo.jpggofo-pix.jpg