shares of southwest airlines co luv advanced 180 to 3331 tuesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 114 to 371998 and the dow jones industrial average djia rising 112 to 3052380 southwest airlines co closed 1948 short of its 52week high 5279 which the company achieved on november 8th the stock underperformed when compared to some of its competitors tuesday as delta air lines inc dal rose 334 to 3217 united airlines holdings inc ual rose 319 to 3725 and american airlines group inc aal rose 379 to 1370 trading volume 47 m remained 639698 below its 50day average volume of 54 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