shares of micron technology inc mu rose 323 to 5172 monday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 259 to 367843 and the dow jones industrial average djia rising 266 to 2949089 this was the stocks second consecutive day of gains micron technology inc closed 4673 below its 52week high 9845 which the company achieved on january 5th the stock underperformed when compared to some of its competitors monday as intel corp intc rose 466 to 2697 stmicroelectronics nv stm rose 362 to 3206 and western digital corp wdc rose 461 to 3405 trading volume 246 m eclipsed its 50day average volume of 166 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