shares of alaska air group inc alk advanced 195 to 4341 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 163 to 385911 and the dow jones industrial average djia rising 107 to 3183674 this was the stocks third consecutive day of gains alaska air group inc closed 1814 below its 52week high 6155 which the company reached on april 21st the stock demonstrated a mixed performance when compared to some of its competitors tuesday as southwest airlines co luv rose 267 to 3462 delta air lines inc dal rose 189 to 3390 and united airlines holdings inc ual rose 172 to 4260 trading volume 17 m eclipsed its 50day average volume of 15 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