Wall Street Journal | Oil Rises as Investors Eye OPEC Meeting Wall Street Journal LONDON—Oil prices rose in volatile trading Friday with traders taking positions as a key meeting by the Organization of the Petroleum Exporting Countries got underway in Vienna. OPEC oil ministers are largely expected to stick to their year-old ... OPEC to decide on oil output The OPEC countries hit hardest by low oil prices OPEC to decide on oil export policy |