shares of healthpeak properties inc peak dropped 064 to 2649 monday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 114 to 413729 and the dow jones industrial average djia rising 111 to 3424593 healthpeak properties inc closed 923 short of its 52week high 3572 which the company reached on april 21st the stock underperformed when compared to some of its competitors monday as alexandria real estate equities inc are rose 080 to 16700 ventas inc vtr rose 043 to 5121 and boston properties inc bxp rose 095 to 7323 trading volume 43 m eclipsed its 50day average volume of 37 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