shares of zions bancorp na zion inched 080 higher to 3018 monday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 089 to 395157 and the dow jones industrial average djia rising 120 to 3224458 zions bancorp na closed 4107 short of its 52week high 7125 which the company reached on march 29th the stock demonstrated a mixed performance when compared to some of its competitors monday as wells fargo  co wfc fell 074 to 3748 us bancorp usb rose 455 to 3445 and citizens financial group inc cfg rose 224 to 3155 trading volume 77 m eclipsed its 50day average volume of 32 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