shares of fiserv inc fisv slipped 430 to 9582 thursday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 238 to 401782 and dow jones industrial average djia falling 194 to 3227279 this was the stocks second consecutive day of losses fiserv inc closed 2404 below its 52week high 11986 which the company achieved on august 19th the stock underperformed when compared to some of its competitors thursday as visa inc cl a v fell 346 to 20611 mastercard inc ma fell 368 to 34900 and fidelity national information services inc fis fell 344 to 9974 trading volume 26 m remained 399598 below its 50day average volume of 30 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