The dollar jumped on Tuesday as oil prices sank, while U.S. stocks bucked a global equities rally in a macro-packed week that could offer a steer on when and where U.S. interest rates might peak. The MSCI All-World index fell 0.5%, dragged by losses in U.S. stocks. The Dow Jones Industrial Average lost 0.64%, the S&P 500 dropped 0.9%, and the Nasdaq Composite lost 1.3%.