behind losses for shares of boeing and dow inc the dow jones industrial average is declining thursday morning shares of boeing ba and dow inc dow are contributing to the bluechip gauges intraday decline as the dow djia was most recently trading 137 points or 04 lower boeings shares have dropped 483 or 30 while those of dow inc have dropped 125 or 25 combining for a roughly 40point drag on the dow also contributing significantly to the decline are chevron cvx  american express axp  and caterpillar cat  a 1 move in any one of the 30 components of the index equates to a 659point swing 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