shares of digital realty trust inc dlr slipped 008 to 16277 friday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 081 to 444167 and the dow jones industrial average djia rising 065 to 3512008 digital realty trust inc closed 127 short of its 52week high 16404 which the company achieved on june 10th the stock underperformed when compared to some of its competitors friday as cyrusone inc cone rose 120 to 7618 coresite realty corp cor rose 057 to 14667 and qts realty trust inc cl a qts rose 012 to 7779 trading volume 10 m remained 174251 below its 50day average volume of 12 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