shares of microchip technology inc mchp shed 226 to 8516 monday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 091 to 466897 and dow jones industrial average djia falling 089 to 3565095 microchip technology inc closed 388 below its 52week high 8904 which the company achieved on december 9th the stock demonstrated a mixed performance when compared to some of its competitors monday as texas instruments inc txn fell 141 to 19324 analog devices inc adi fell 270 to 17847 and stmicroelectronics nv stm fell 124 to 4779 trading volume 28 m remained 12 million below its 50day average volume of 39 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