Jack in the Box Inc., said on Wednesday that McDonald’s Corp.’s all-day breakfast promotion hurt the company’s sales in its fiscal first quarter ended Jan. 17.
Same-store sales at the San Diego-based, 2,253-unit burger chain rose 1.4 percent in the period, which was lower than the company expected. The chain attributed the weakness to competition from other burger concepts.
Jack in the Box stock was down 20 percent in after-hours trading Wednesday.
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