This article was automatically generated by MarketWatch using technology from Automated Insights.

Shares of Canadian National Railway Co. CNR shed 0.19% to C$182.57 Wednesday, in what proved to be an all-around rough trading session for the Canadian market, with the S&P/TSX Composite Index falling 1.16% to 35,333.78.

Canadian National Railway Co. closed 1.4% short of its 52-week high of C$185.25, which the company reached on July 24th.

Trading volume of 1.7 M shares eclipsed its 50-day average volume of 1.7 M.

Data source: Dow Jones Market Data, FactSet. Data compiled July 29, 2026.

This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.

(END) Dow Jones Newswires

July 29, 2026 16:31 ET (20:31 GMT)

Copyright (c) 2026 Dow Jones & Company, Inc.