shares of united airlines holdings inc ual slipped 325 to 4282 wednesday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 165 to 393697 and dow jones industrial average djia falling 163 to 3203011 the stocks fall snapped a twoday winning streak united airlines holdings inc closed 1222 short of its 52week high 5504 which the company reached on march 7th the stock demonstrated a mixed performance when compared to some of its competitors wednesday as southwest airlines co luv fell 309 to 3008 delta air lines inc dal fell 330 to 3277 and american airlines group inc aal fell 383 to 1382 trading volume 69 m remained 20 million below its 50day average volume of 89 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