In SCDigest's weekly review of the stock market performance across a group of over 20 supply chain software and hardware firms, as well as freight carriers and logistics service providers, it was a big down week on Wall Street last week, with the S&P 500 falling 2.6% But our index did better, up 1.1%, using an unweighted average.

The biggest winner was Old Dominion, up 7.7%, followed by software firm Kinaxsis, which rose 5.8%.

The biggest loser was RFID firm Impinj, down 19.9%, followed by Oracle, which fell 5.4%.

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