shares of alexandria real estate equities inc are inched 072 higher to 19080 tuesday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 072 to 417070 and dow jones industrial average djia falling 056 to 3263264 alexandria real estate equities inc closed 3415 short of its 52week high 22495 which the company achieved on december 31st the stock demonstrated a mixed performance when compared to some of its competitors tuesday as vornado realty trust vno rose 294 to 4448 physicians realty trust doc fell 018 to 1683 and retail opportunity investment corp roic rose 028 to 1810 trading volume 12 m eclipsed its 50day average volume of 11 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