Chicago Board of Trade soyabean futures ended on Wednesday nearly unchanged for a second session, as traders jockeyed for positions ahead of a closely-watched supply and demand report.

Grain markets overall saw some technical selling ahead of Thursday's World Agriculture Supply and Demand Estimates (WASDE) report from the US Department of Agriculture.

CBOT May soyabeans settled down 1/4 cent at $8.54-1/2 per bushel. New-crop November soyabeans ended up 1-1/4 cents at $8.68 per bushel.