shares of udr inc udr rallied 143 to 4332 tuesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 067 to 443926 and the dow jones industrial average djia rising 093 to 3426142 this was the stocks second consecutive day of gains udr inc closed 733 short of its 52week high 5065 which the company reached on august 16th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as avalonbay communities inc avb rose 097 to 19417 equity residential eqr rose 097 to 6751 and midamerica apartment communities inc maa rose 151 to 15567 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