Bloomberg | Oil price pushed to 3-year high on political unrest, supply issues MarketWatch Oil prices rose to multiyear highs on Tuesday, bolstered by signs that major oil producers are still committed to reducing supply and the rising specter of U.S. sanctions against Iran. On the New York Mercantile Exchange, June West Texas Intermediate ... Oil Rises to $79 in London on Mideast Risk From Iran to Gaza Investors see big oil surge, but physical markets suggest caution The Oil And Gas Situation: Four Big Factors Influence US Oil Markets |