shares of united airlines holdings inc ual rose 450 to 4595 tuesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 161 to 446221 and the dow jones industrial average djia rising 145 to 3491120 the stocks rise snapped a twoday losing streak united airlines holdings inc closed 1464 short of its 52week high 6059 which the company achieved on june 2nd the stock demonstrated a mixed performance when compared to some of its competitors tuesday as southwest airlines co luv rose 236 to 4735 delta air lines inc dal rose 216 to 4304 and american airlines group inc aal rose 566 to 1959 trading volume 136 m remained 19 million below its 50day average volume of 156 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