Can Saudi Arabia Still Sway The Oil Market? By: TalkMarkets April 23, 2019 at 08:48 AM EDT Saudi Arabia, the world’s top oil exporter and OPEC's largest producer, has influenced the oil market and oil flows since the middle of the 20th century. Read More >> Related Stocks: Ipath S&P GSCI Crude Oil TR Index Series B ETN US Brent Oil