shares of ross stores inc rost advanced 131 to 11639 monday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 143 to 399056 and the dow jones industrial average djia rising 158 to 3400504 ross stores inc closed 309 below its 52week high 11948 which the company reached on december 2nd the stock demonstrated a mixed performance when compared to some of its competitors monday as amazoncom inc amzn rose 164 to 9055 target corp tgt fell 148 to 15003 and tjx cos tjx rose 090 to 7876 trading volume 17 m remained 980566 below its 50day average volume of 27 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