KEY POINTS
  • BMO downgraded Chipotle to underperform from market perform, citing its high exposure to the virus-related animal protein.
  • "It has the greatest pork exposure in our coverage (estimated at 10%), and our work suggests that CMG realizes commodity inflation with little to no lag," BMO analyst Andrew Strelzik said.
  • BMO also slashed its 12-month price target for Chipotle to $620 from $675, which would represent a 12% decline
  • A spokesperson at Chipotle told CNBC that pork represents less than 2% of the restaurant chain's total food costs.
Chipotle Mexican Grill Inc. restaurant in Peoria, Illinois.

Chipotle Mexican Grill could be about to take a hit from rising prices due to the African swine fever, at least according to BMO Capital Markets.

The bank downgraded the restaurant chain to underperform from market perform on Thursday, citing its high exposure to pork. BMO also slashed its 12-month price target for Chipotle to $620 from $675, which would represent a 12% decline based on Wednesday's close of $702.