shares of micron technology inc mu shed 202 to 6777 monday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 020 to 427379 and dow jones industrial average djia falling 059 to 3356286 micron technology inc closed 700 below its 52week high 7477 which the company reached on may 30th trading volume 124 m remained 73 million below its 50day average volume of 198 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