Chicago Futures Exchange's December wheat futures hit an intraday limit of 45 cents. Affected by the escalating situation in the Black Sea, they hit a new contract high of $7.4825 per bushel.

Chicago Futures Exchange's December wheat futures hit an intraday limit of 45 cents. Affected by the escalating situation in the Black Sea, they hit a new contract high of $7.4825 per bushel.