shares of pnc financial services group inc pnc slid 111 to 11270 thursday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 017 to 413062 and dow jones industrial average djia falling 066 to 3330951 this was the stocks third consecutive day of losses pnc financial services group inc closed 6377 below its 52week high 17647 which the company achieved on may 31st the stock underperformed when compared to some of its competitors thursday as jpmorgan chase  co jpm fell 032 to 13605 bank of america corp bac rose 026 to 2739 and wells fargo  co wfc rose 013 to 3833 trading volume 25 m remained 24 million below its 50day average volume of 50 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