Restaurants: BlackBox Index Rises on a Two-Year Basis for May 2021
By Ryan D. Lavender
Published on June 10, 2021 at 5:22 PM
Earlier today (Thursday, June 10th), we learned that the BlackBox Index of samestore sales for May 2021 — importantly, these data points are on a two-year basis — was up by +5.4%, with two-year traffic off by -5.3%.