Dow 21,000 powered by Apple’s 15% rally since Jan. 25 By: MarketWatch March 01, 2017 at 16:02 PM EST Investors in the Dow can thank Tim Cook in part for Dow 21,000. Read More >> Related Stocks: 3M Co Apple Boeing Co Caterpillar Chevron Corp Coca-Cola Company DuPont USA Exxon Mobil General Electric Goldman Sachs Group Home Depot Intel Corp International Business Machines JPMorgan Chase & Co Johnson & Johnson McDonald's Corp Merck & Co Microsoft Pfizer Standard & Poors 500 TravelersCompanies United Technologies UnitedHealth Group Verizon Communications Walt Disney