shares of delta air lines inc dal shed 400 to 3338 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 073 to 401965 and the dow jones industrial average djia rising 030 to 3410864 the stocks fall snapped a twoday winning streak delta air lines inc closed 1289 short of its 52week high 4627 which the company achieved on april 21st the stock demonstrated a mixed performance when compared to some of its competitors tuesday as southwest airlines co luv fell 300 to 3777 united airlines holdings inc ual fell 694 to 4117 and american airlines group inc aal fell 521 to 1346 trading volume 150 m eclipsed its 50day average volume of 100 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