shares of verisk analytics inc vrsk slipped 002 to 22452 friday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 037 to 440959 and dow jones industrial average djia falling 032 to 3429912 verisk analytics inc closed 113 below its 52week high 22565 which the company reached on june 15th the stock demonstrated a mixed performance when compared to some of its competitors friday as fair isaac corp fico fell 027 to 79996 and prism technologies group inc przm remained unchanged 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