shares of digital realty trust inc dlr inched 050 higher to 10530 friday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 145 to 428237 and the dow jones industrial average djia rising 212 to 3376276 this was the stocks sixth consecutive day of gains digital realty trust inc closed 3384 short of its 52week high 13914 which the company achieved on june 27th the stock underperformed when compared to some of its competitors friday as prologis inc pld rose 186 to 12492 alexandria real estate equities inc are rose 267 to 11537 and boston properties inc bxp rose 539 to 5064 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