dragged down by negative returns for shares of ibm and unitedhealth the dow jones industrial average is down thursday morning shares of ibm ibm and unitedhealth unh are contributing to the bluechip gauges intraday decline as the dow djia was most recently trading 103 points lower 03 ibms shares have fallen 301 22 while those of unitedhealth have fallen 993 or 20 combining for a roughly 85point drag on the dow other components contributing significantly to the decline include boeing ba  merck mrk  and goldman sachs gs  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