shares of general motors co gm slipped 313 to 3875 monday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 039 to 452279 and the dow jones industrial average djia rising 022 to 3458535 this was the stocks second consecutive day of losses general motors co closed 488 short of its 52week high 4363 which the company achieved on february 16th the stock underperformed when compared to some of its competitors monday as tesla inc tsla rose 320 to 29038 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