shares of transdigm group inc tdg slid 277 to 88886 tuesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 042 to 449938 and dow jones industrial average djia falling 045 to 3531449 transdigm group inc closed 3285 short of its 52week high 92171 which the company achieved on august 7th the stock underperformed when compared to some of its competitors tuesday as honeywell international inc hon fell 103 to 18765 rtx corp rtx rose 087 to 8621 and boeing co ba fell 009 to 23804 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