shares of general motors co gm slid 343 to 5129 friday on what proved to be an allaround mixed trading session for the stock market with the sp 500 index spx rising 052 to 450053 and the dow jones industrial average djia falling 006 to 3508974 this was the stocks third consecutive day of losses general motors co closed 1592 short of its 52week high 6721 which the company reached on january 5th the stock underperformed when compared to some of its competitors friday as tesla inc tsla rose 361 to 92332 toyota motor corp adr tm fell 133 to 19688 and honda motor co ltd adr hmc fell 080 to 2961 trading volume 223 m eclipsed its 50day average volume of 202 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