shares of ventas inc vtr slid 356 to 4474 thursday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 062 to 429393 and the dow jones industrial average djia rising 050 to 3383361 ventas inc closed 995 below its 52week high 5469 which the company reached on june 9th the stock underperformed when compared to some of its competitors thursday as welltower inc well fell 077 to 7980 boston properties inc bxp fell 110 to 5388 and healthpeak properties inc peak fell 192 to 2093 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