Oil Drives Loonie Rally

 | Apr 29, 2016 05:55AM ET

It’s giddy times in Canada, with newly installed Prime Minister Justin Trudeau winning rave reviews at home and abroad, the nation’s economy generating some of the best positive surprises in the world and the domestic stock market soaring again.

And yet all foreign-exchange traders seem to want to know is what’s the latest price for crude oil. While Canada has made progress to lessen its dependence on the commodity, the local dollar’s correlation to oil has climbed, hovering near record-high levels touched in 2012, according to data compiled by Bloomberg.

Though that hasn’t been a bad thing, as the rebound in crude since mid-February has helped push the loonie higher, it shows that amid all the optimism ushered by Trudeau and his plans for deficit-spending economic stimulus, energy prices remain the major driver of Canada’s currency. The risk for bullish traders that have ridden the more than 15 percent rally in the exchange rate since mid-January is that the glut in oil that hasn’t gone away causes a reversal in prices.

The Canadian dollar is all about oil,” said Jennifer Vail, head of fixed-income research in Portland, Oregon at U.S. Bank Wealth Management, which oversees about $125 billion. “Monetary policy, growth outlook, inflation outlook — all of those are certainly a component of the Canadian dollar, but the primary driver remains oil.

The 120-day correlation between Canada’s currency and oil has climbed to 0.67, up from 0.52 four months ago, according to data compiled by Bloomberg. A reading of 1 implies two markets trade in lockstep.

As recently as December, the Canadian dollar and crude were the most highly correlated among all major currencies and their country’s key commodity export. While the loonie’s link to the commodity has since been topped by the Russian ruble, it’s still more closely associated to oil than Mexico’s peso or Norway’s krone, and more than Brazil’s real is to soy beans, or Australia’s dollar to iron ore.