shares of alimentation couche tard inc atd shed 037 to c6768 tuesday in what proved to be an otherwise allaround favorable trading session for the canadian market with the sptsx composite index gsptse rising 025 to 2020487 alimentation couche tard inc closed c122 below its 52week high c6890 which the company reached on june 28th trading volume of 436839 shares remained below its 50day average volume of 11 m editors note this story was autogenerated by automated insights an automation technology provider using data from dow jones and factset see our market data terms of use