shares of algonquin power  utilities corp aqn slipped 086 to c1735 tuesday in what proved to be an allaround poor trading session for the canadian market with the sptsx composite index gsptse falling 102 to 1883416 algonquin power  utilities corp closed c284 short of its 52week high c2019 which the company reached on august 20th trading volume of 29 m shares eclipsed its 50day average volume of 27 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