Tin stocks

Each time I buy KAS or VMS, it is because the price of tin was going up and the market was uninterested in these two. But my logic has been failing me when it comes to tin. Why? None of these two boys are actual producers.

But last week, helped by Toyota taking a strategic holding and agreement with KAS, and my recent top up at 22c in Jan 2012 and another top up at 20c in July 2011, I have finally stepped over the green zone with this stock.