Stumpjump, first of all nice nic, it starts off well.
Your points re the JORC being factored into the current price are valid, but if it is, why would people be buying in the last minute on a Friday taking a position? I haven;t checked the volumes, but I suspect a few must've gone through late at a decent price to push them up to 57. So why would this be so? Speculators? Or smart money?