All 30 Dow Jones Industrial Average          DJIA,         -2.73%        component stocks are falling in Monday’s premarket, with Dow futures         YM00,         -1.86%        pointing toward a third-straight decline of more than 500 points as inflation fears continue to fuel the selloff. The Dow’s biggest percentage decliners ahead of the open are shares of Salesforce Inc.          CRM,         -4.63%,        down 3.6%, and Walt Disney Co.          DIS,         -3.78%,        down 3.2%. The biggest drags on the Dow, which is a price-weighted index, are shares of UnitedHealth Group Inc.          UNH,         -0.98%,        Home Depot Inc.          HD,         -3.54%        and Goldman Sachs Group Inc.          GS,         -5.65%,        of which the combined implied price declines would shave a total of about 144 points off the Dow’s price. Dow futures were down 525 points, or 1.7%, which follows Dow drops of 880 points on Friday, 638 points on Thursday and 269 points on Wednesday.