shares of jetblue airways corp jblu slipped 164 to 840 tuesday on what proved to be an allaround favorable trading session for the stock market with the nasdaq composite index comp rising 251 to 1106930 and the dow jones industrial average djia rising 215 to 3053025 jetblue airways corp closed 925 short of its 52week high 1765 which the company reached on june 22nd the stock underperformed when compared to some of its competitors tuesday as southwest airlines co luv fell 087 to 3532 united airlines holdings inc ual rose 061 to 3650 and delta air lines inc dal fell 069 to 3005 trading volume 88 m remained 25 million below its 50day average volume of 113 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