shares of alaska air group inc alk shed 195 to 4424 wednesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 208 to 374857 and dow jones industrial average djia falling 195 to 3251394 the stocks fall snapped a fourday winning streak alaska air group inc closed 1731 short of its 52week high 6155 which the company reached on april 21st the stock underperformed when compared to some of its competitors wednesday as southwest airlines co luv fell 064 to 3720 delta air lines inc dal fell 039 to 3346 and united airlines holdings inc ual rose 045 to 4237 trading volume 10 m remained 576248 below its 50day average volume of 16 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