shares of delta air lines inc dal were unchanged wednesday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 001 to 3183911 and the sp 500 index spx falling 074 to 383060 delta air lines inc closed 1237 below its 52week high 4627 which the company achieved on april 21st the stock demonstrated a mixed performance when compared to some of its competitors wednesday as southwest airlines co luv fell 072 to 3437 china eastern airlines corp ltd adr cea rose 317 to 1741 and united airlines holdings inc ual fell 035 to 4245 trading volume 94 m remained 16 million below its 50day average volume of 109 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