shares of equifax inc efx slumped 095 to 29154 thursday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 030 to 477873 and dow jones industrial average djia falling 025 to 3639808 the stocks fall snapped a sixday winning streak equifax inc closed 857 short of its 52week high 30011 which the company achieved on december 13th the stock demonstrated a mixed performance when compared to some of its competitors thursday as fidelity national information services inc fis rose 068 to 10999 fiserv inc fisv rose 024 to 10452 and automatic data processing inc adp fell 099 to 24556 trading volume 222442 remained 489152 below its 50day average volume of 711594 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