shares of walmart and home depot are posting strong returns tuesday morning lifting the dow jones industrial average into positive territory shares of walmart wmt and home depot hd are contributing to the bluechip gauges intraday rally as the dow djia is trading 177 points 05 higher walmarts shares are up 706 53 while those of home depot are up 1382 44 combining for an approximately 138point boost for the dow other components contributing significantly to the gain include ibm ibm  nike nke  and procter  gamble pg  a 1 move in any of the benchmarks 30 components 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