shares of digital realty trust inc dlr slid 100 to 14774 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 069 to 454654 and the dow jones industrial average djia rising 078 to 3540524 the stocks fall snapped a twoday winning streak digital realty trust inc closed 3048 short of its 52week high 17822 which the company reached on december 31st the stock underperformed when compared to some of its competitors tuesday as cyrusone inc cone rose 018 to 9001 trading volume 20 m eclipsed its 50day average volume of 14 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