shares of simon property group inc spg slumped 038 to 10003 wednesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 034 to 394601 and the dow jones industrial average djia rising 010 to 3113509 this was the stocks second consecutive day of losses simon property group inc closed 7109 short of its 52week high 17112 which the company achieved on november 18th despite its losses the stock outperformed some of its competitors wednesday as alexandria real estate equities inc are fell 113 to 15199 and vornado realty trust vno fell 116 to 2649 trading volume 20 m eclipsed its 50day average volume of 17 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