shares of regions financial corp rf shed 611 to 1782 wednesday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 165 to 393697 and dow jones industrial average djia falling 163 to 3203011 the stocks fall snapped a twoday winning streak regions financial corp closed 651 below its 52week high 2433 which the company reached on february 2nd the stock underperformed when compared to some of its competitors wednesday as bank of america corp bac fell 332 to 2764 wells fargo  co wfc fell 333 to 3720 and citigroup inc c fell 302 to 4371 trading volume 197 m eclipsed its 50day average volume of 116 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