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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.