Prominent billionaire money managers can't stop buying shares of two Dow Jones Industrial Average components whose growth strategies rely on artificial intelligence (AI). This coming Sunday, May 26, will mark the 128th "birthday" for Wall Street's most iconic stock index, the Dow Jones Industrial Average (^DJI -1.53%). When the Dow was first introduced in 1896, it was comprised of 12 predominantly industrial companies. Today, it's a mix of 30 time-tested, multinational businesses from an assortment of secto ...