Week Ending Oct. 22, 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 great week on Wall Street, with the S&P 500 rising 1.6%, but that was really trumped by our chain index, which was up 4.1%, in an unweighted average.

The biggest winners was software firm e2Open, up 9.1%, while XPO Logistics, rose 6.7%.

The only losers for the week was SAP, down 2.9%.

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