shares of canopy growth corp weed slid 633 to c296 wednesday in what proved to be an allaround rough trading session for the canadian market with the sptsx composite index gsptse falling 114 to 1928410 canopy growth corp closed c922 short of its 52week high c1218 which the company reached on february 11th trading volume of 34 m shares remained below its 50day average volume of 41 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