I think silver is highly undervalued and should be at least on par with gold, maybe its boom is just a little bit behind gold?
It depends on who the distribution of silver will be in the future. China controls most of the silver supply and manipulates the prices. But as the demand rises the price will change accordingly.
been trading metals for a while. its the other way around - if the price changes in US, China follows. still a strategy that could be profitable some day. arbitrage between US and CN