shares of pnc financial services group inc pnc sank 019 to 16286 monday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 130 to 401777 and dow jones industrial average djia falling 077 to 3371709 the stocks fall snapped a threeday winning streak pnc financial services group inc closed 5164 below its 52week high 21450 which the company reached on february 10th the stock demonstrated a mixed performance when compared to some of its competitors monday as jpmorgan chase  co jpm fell 085 to 13913 bank of america corp bac fell 042 to 3530 and wells fargo  co wfc rose 037 to 4629 trading volume 19 m remained 404150 below its 50day average volume of 24 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