the dow jones industrial average is declining wednesday morning with shares of visa and boeing facing the biggest drops for the priceweighted average the dow djia was most recently trading 151 points 05 lower as shares of visa v and boeing ba have contributed to the indexs intraday decline visas shares are down 389 17 while those of boeing are down 317 16 combining for an approximately 47point drag on the dow also contributing significantly to the decline are 3m mmm  ibm ibm  and walgreens boots wba  a 1 move in any one of the 30 components of the index results in 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