Bursting the dot-corn bubble

Back in August I wrote a piece for the magazine on the inflated value of Potash Corp., the Saskatchewan fertilizer producer that briefly became Canada’s largest company by market cap. A quick recap: Those bullish on the stock pointed to the fast growing middle classes of Asia, and their desire to eat more meat and vegetables, as a sign that demand for potash (which is used to make fertilizer) could only go up. The stock’s promoters pointed to soaring food prices as evidence this was the case.

The bears, on the other hand, warned a "dot corn" bubble had formed in agriculture stocks.

Well, POP.

Corn Heads for Worst Quarterly Loss as Slow Growth Cuts Demand