These would include chains like McDonald's Corp, Chipotle Mexican Grill and Starbucks Corp , which analysts said will be unable to make up for lost sales to government workers during a shutdown.
The companies did not immediately respond to a request for comment.
Brian Cantor, managing director of Alvarez & Marsal's retail performance improvement group, said grocery chains, including Walmart Inc and Kroger, could feel the pinch of weaker discretionary spending. While food staples sales will hold up, typical add-on purchases like batteries, chips, magazines or chocolates will suffer, hurting profit margins.
Kroger CEO Rodney McMullen expressed this concern last week at a retail trade show. "From a customer standpoint ... they feel incredibly good about the economy, but very nervous about where are things headed," he said.