Week Ending July 16, 2021        

In SCDigest's weekly review of the stock market performance across a group of supply chain software, hardware, transportation and logistics services providers, it was a mostly flat week on Wall Street, with the S&P 500 index down 0.1%, while our supply chain and logistics index actually fell 3.2%, in an unweighted average.

Among the few winners winners were warehouse developer Prologis, up 1.5%, while truckload carrier Werner rose 1.2%.

On the downside, LTL carrier Yellow fell 13.6%, while RFID company Impinj dropped again, declining 11.7%.

See performance for the past week, month and year for each stock and the whole group in the chart below.