Redbook US same-store sales rose by 8.3% from a year earlier in the week ended Aug. 8 after an 8.7% year-over-year increase in the previous week.
Sales were lifted by back-to-school sales, particularly in multiple states that were holding sales tax holidays, Redbook said.
Through the first selling week for August, sales were up 8.3% compared with August 2025, less than the target for an 8.8% gain, Redbook said.