Week Ending Sept. 11, 2020         

In SCDigest's weekly review of the stock market performance across a representative group of supply chain software, hardware, transportation and logistics services providers, it was a big down week for the market again, with the S&P 500 index falling 2.5% after a 2.3% drop the week before. But our supply chain index fell much less, down only 0.4% in our unweighted average.

On the plus side, Norfolk Southern led the way, up 4.0% for the week, followed by fellow rail carrier Union Pacific, up 2.5%.

The biggest drops were seen by software firm Descartes Systems, which was down 5.5% on the week, and auto ID firm Zebra, which dropped 4.1%,

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