shares of healthpeak properties inc peak advanced 148 to 2544 tuesday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 040 to 382414 and dow jones industrial average djia falling 003 to 3313637 healthpeak properties inc closed 1141 below its 52week high 3685 which the company achieved on january 5th the stock outperformed some of its competitors tuesday as alexandria real estate equities inc are fell 107 to 14411 ventas inc vtr rose 071 to 4537 and boston properties inc bxp fell 142 to 6662 trading volume 45 m eclipsed its 50day average volume of 41 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