shares of inter pipeline ltd ipl were unchanged tuesday in what proved to be an allaround down trading session for the canadian market with the sptsx composite index gsptse falling 007 to 2080663 inter pipeline ltd closed c104 short of its 52week high c2101 which the company achieved on july 15th trading volume of 14 m shares remained below its 50day average volume of 18 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