Chip maker Nvidia and paint maker Sherwin-Williams join the Dow Jones Industrial Average today. While the move is symbolically important, it is unlikely to lead to any more demand for the stocks.

Nvidia shares, which are little changed, have risen nearly three-fold since the start of the year, driven by the AI frenzy, while Intel is down almost 50%. Paint maker Sherwin-Williams also became ...

In just a few days, a paint maker and a manufacturer of AI computer chips will go into the Dow Jones Industrial Average. It ...