A Supply Drop And Demand Pickup Pushed Soybeans To A Three-Year High By: TalkMarkets October 26, 2020 at 12:36 PM EDT Brazil and the U.S. make up approximately 85% of total soybean exports, and there have been supply issues in both countries. Read More >> Related Stocks: S&P GSCI Commodity-Indexed Ishares ETF Teucrium Soybean