On Grains And Volatility

 | Mar 11, 2016 12:52AM ET

A new white paper written by Arlan Suderman, chief commodities economist for INTL FCStone Financial, discusses the consequence of the strong dollar of the last two years on the volatility of grain prices, focusing especially on corn.

Before this period, there was the global financial crisis, and the “quantitative easing” on which the Federal Reserve settled as a consequence, which was very bad for the U.S. dollar. A dollar bought only 0.66633 euros on November 30, 2009. After a brief upward move in the spring of 2010, the dollar fell back again, to the 0.70 neighborhood, by spring 2011. It had made up a little ground by June ’14, but only that summer did it finally begin an impressive upward trajectory. It reached .90 by the end of February 2015 and has been between .94 and .94 ever since.

This is not just a matter of the bilateral relationship with the euro. Against the GBP, at least the most recent part of that pattern looks much the same. The dollar found a recent low against the pound of 0.582 on July 4, 2014. It has moved up steadily since then, and one USD now buys 0.71 of a GBP.

Consequences of a Strong Dollar

This trend has hardly gone undiscussed. But as Suderman observes, “most of the news coverage and analysis has focused on impacts to the oil and mining industries.” This leaves him wondering: what about grain?