shares of canadian imperial bank of commerce cm shed 058 to c6140 monday in what proved to be an allaround down trading session for the canadian market with the sptsx composite index gsptse falling 062 to 2062892 canadian imperial bank of commerce closed c2235 short of its 52week high c8375 which the company achieved on february 8th trading volume of 19 m shares remained below its 50day average volume of 42 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