shares of zions bancorp na zion rose 317 to 6387 monday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 117 to 459167 and the dow jones industrial average djia rising 187 to 3522703 zions bancorp na closed 438 below its 52week high 6825 which the company reached on november 24th the stock demonstrated a mixed performance when compared to some of its competitors monday as us bancorp usb rose 232 to 5688 western alliance bancorp wal rose 273 to 10843 and glacier bancorp inc gbci rose 443 to 5771 trading volume 17 m eclipsed its 50day average volume of 13 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