shares of waste connections inc wcn slid 071 to c17117 tuesday in what proved to be an otherwise allaround favorable trading session for the canadian market with the sptsx composite index gsptse rising 145 to 2116265 waste connections inc closed c495 below its 52week high c17612 which the company reached on november 29th trading volume of 256016 shares eclipsed its 50day average volume of 233935 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