Grain, Soybean Futures Called Higher as Adverse Weather Threatens Crops

What follows are opening calls for U.S. grain and oilseed markets. -- Wheat futures may open 20 cents to 30 cents a bushel higher on the Chicago Board of Trade, the Kansas City Board of Trade and the Minneapolis Grain Exchange as adverse weather threatens to reduce yield potential for crops in the U.S., China, Canada and Europe, said Mark Schultz, the chief analyst for Northstar Commodity

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