shares of under armour inc cl a uaa rallied 440 to 1140 tuesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 202 to 408885 and the dow jones industrial average djia rising 134 to 3265459 under armour inc cl a closed 1588 short of its 52week high 2728 which the company reached on november 19th the stock outperformed some of its competitors tuesday as nike inc cl b nke rose 293 to 11590 columbia sportswear co colm rose 116 to 8034 and skechers usa inc cl a skx rose 375 to 3822 trading volume 81 m eclipsed its 50day average volume of 70 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