shares of united airlines holdings inc ual inched 012 higher to 4309 monday on what proved to be an allaround great 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 united airlines holdings inc closed 1195 below its 52week high 5504 which the company reached on march 7th the stock demonstrated a mixed performance when compared to some of its competitors monday as southwest airlines co luv rose 017 to 3008 delta air lines inc dal rose 055 to 3314 and american airlines group inc aal fell 014 to 1396 trading volume 68 m remained 22 million below its 50day average volume of 90 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