shares of dover corp dov slipped 298 to 13657 friday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 110 to 391664 and dow jones industrial average djia falling 119 to 3186198 dover corp closed 2631 short of its 52week high 16288 which the company achieved on march 29th the stock demonstrated a mixed performance when compared to some of its competitors friday as danaher corp dhr fell 256 to 24296 paccar inc pcar fell 305 to 6869 and ingersoll rand inc ir fell 198 to 5246 trading volume 16 m eclipsed its 50day average volume of 872459 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