shares of zions bancorp na zion rallied 372 to 5490 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 202 to 408885 and the dow jones industrial average djia rising 134 to 3265459 zions bancorp na closed 2054 below its 52week high 7544 which the company reached on february 10th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as us bancorp usb rose 286 to 4965 and western alliance bancorp wal rose 466 to 7731 trading volume 11 m remained 552363 below its 50day average volume of 16 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