The Chicago Board of Trade building on May 28, 2018. (Harmantasdc/iStock Editorial/Getty Images)

U.S. grains: Soybean futures rise on U.S.-China trade optimism

Wheat futures rise amid Russia-Ukraine tensions

Chicago Board of Trade soybean futures climbed to a one-week high on Thursday on optimism about the U.S. trade relationship with China, the world's largest soybean buyer, after leaders of the two countries spoke by phone for more than an hour.