shares of jack henry  associates inc jkhy shed 025 to 16425 wednesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 004 to 437686 and dow jones industrial average djia falling 022 to 3385266 jack henry  associates inc closed 4837 below its 52week high 21262 which the company reached on august 10th the stock underperformed when compared to some of its competitors wednesday as fidelity national information services inc fis rose 130 to 5310 fiserv inc fi rose 045 to 12295 and affirm holdings inc cl a afrm rose 184 to 1548 trading volume 313742 remained 432013 below its 50day average volume of 745755 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