Silver a volatile Market

Russ Koesterich,of BlackRock iShares Group says : " silver, unlike gold, does have industrial demand. about 50% of demand for silver comes from industries. industries like photography. that saidance there's no evidence, a spike in demand or significant contraction and supply. most of the moves, particularly in the last few months, is mostly investment driven. " "going back 30 or 40 years there's been a stable relationship between silver and gold. silver historically is 1/55th the cost of gold. silver got to the to 1/30 the cost of gold. even today coming down 30%, it's trading about 1/40 of an ounce of gold. still very expensive by historical standards"