White sugar (almost not with the outer disk, the control disk is more serious)

The following are relatively independent

cotton

wheat

corn

Cotton, corn and wheat are actually not that serious, and the import and export volume is very small. In fact, the price changes in the external market have little impact on the import and export volume. It seems that the last financial report said that corn imports were 654.38 million tons, which was very small, and wheat and cotton were similar.

Other varieties are very close to the outside market. 60~70% of soybeans are imported from China. Naturally, CBOT looked at it.

Others without an outer disk can't be linked to PTA or something.