shares of canopy growth corp weed rallied 174 to c586 monday in what proved to be an otherwise allaround rough trading session for the canadian market with the sptsx composite index gsptse falling 119 to 2024226 canopy growth corp closed c831 short of its 52week high c1417 which the company reached on december 8th trading volume of 78 m shares eclipsed its 50day average volume of 38 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