shares of analog devices inc adi were unchanged thursday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 023 to 428374 and the dow jones industrial average djia rising 006 to 3399904 analog devices inc closed 2182 short of its 52week high 19195 which the company achieved on november 22nd the stock underperformed when compared to some of its competitors thursday as texas instruments inc txn rose 099 to 17846 microchip technology inc mchp rose 182 to 7269 and stmicroelectronics nv stm rose 227 to 3786 trading volume 45 m eclipsed its 50day average volume of 33 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