Things have gone pretty well for silver longs since Bernanke spoke in Jackson Hole - now the...

Things have gone pretty well for silver longs since Bernanke spoke in Jackson Hole - now the metal's gone "not parabolic, but asymptotic," up 5.6% to $29. Other metals: Gold +1.4%, copper +2.1%, platinum +1.8%, palladium +4.1%.