Domestic first-grade sunflower oil held steady at 11,300 yuan per tonne and corn oil at 9,550 yuan per tonne. Russia extended its sunflower product export duty through 2028, which raised overseas costs and tightened domestic supply.
A longer Russian export duty keeps offshore sunflower oil costs high and supports prices for importers in China. Corn oil is supported by high raw material costs that are squeezing processors.
After 1,419 past policy events, Soybean Oil moved a median +0.1% over 5 sessions (52% higher; middle half -1.6% to +2.1%), and -0.5% over 20.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.