This article was automatically generated by MarketWatch using technology from Automated Insights.
Shares of Suncor Energy Inc. SU slid 2.36% to C$86.04 Thursday, in what proved to be an all-around down trading session for the Canadian market, with the S&P/TSX Composite Index falling 0.03% to 36,136.31.
Suncor Energy Inc. closed 10.9% short of its 52-week high of C$96.53, which the company reached on May 19th.
Trading volume of 5.5 M shares remained below its 50-day average volume of 5.9 M.
Data source: Dow Jones Market Data, FactSet. Data compiled August 6, 2026.