shares of ross stores inc rost slipped 096 to 10163 thursday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 030 to 394872 and the dow jones industrial average djia rising 023 to 3210525 this was the stocks second consecutive day of losses ross stores inc closed 2082 short of its 52week high 12245 which the company reached on january 6th the stock underperformed when compared to some of its competitors thursday as amazoncom inc amzn rose 001 to 9871 target corp tgt fell 086 to 15612 and tjx cos tjx fell 067 to 7463 trading volume 19 m remained 467496 below its 50day average volume of 24 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