Story goes like this. For many years the government has manipulated gold/silver down thru its vehicles of fraud, Comex and more recently the ETF's gld and slv, to prop up the dollar and fiat money in general. They have done this primarily by naked shorting into the market with JPM, HSBC and a couple others. At this moment the commercial banks have a large short position which is not supported by any metal.
In recent times this tale has gotten out and now big hitters, especially from Asia, have been using the Comex scam to their advantage by taking long positions and asking for delivery. Because the futures market is, perhaps was now as margin requirements keep bumping up, so leveraged and is mainly a huge casino for speculators and schemers the idea of taking delivery of bought long contracts was a rarity. Thus the scam perpetrated by the government with the banks remained intact.
imo silver probably has another 50+ bucks to go before it finds its true value, maybe higher who knows. It will most likely overshoot and form a bubble eventually as well though.
Silver still a great investment at current prices, and the miners should do even better.