CBOT Trends-Wheat steady-up 1 cent, corn and soybeans steady-down 1

CHICAGO, Jan 8 (Reuters) - Following are U.S. expectations for the resumption of grain and soy complex trading at the Chicago Board of Trade at 8:30 a.m. CST (1430 GMT) on Thursday:

WHEAT - Steady to up 1 cent per bushel

• Wheat futures edged up on Thursday to hold at a one-week high, supported by dry weather affecting U.S. crops and sustained Russian attacks on infrastructure in Ukraine, analysts said.

• Crop conditions data for U.S. wheat has reinforced concern this week over dryness in part of the U.S. Plains.

• CBOT March soft red winter wheat WH26 was last unchanged at $5.18 per bushel. K.C. March hard red winter wheat KWH26 was last down 1-1/4 cents to $5.30-1/4 a bushel and Minneapolis March spring wheat MWEH26 was last up 3/4 cent at $5.71-1/4 per bushel.

CORN - Steady to down 1 cent per bushel

• Corn futures chopped up and down on positioning ahead of a widely tracked supply and demand data from the U.S. Department of Agriculture next Monday.

• CBOT March corn CH26 was last down 1/2 cent to $4.46-1/4 per bushel.

SOYBEANS - Steady to down 1 cent per bushel

• Soybeans inched down as traders assessed Chinese purchases of U.S. supplies and the prospect of a record harvest in Brazil.

• Ample global supplies and generally favorable crop weather in South America continued to curb prices.

• CBOT March soybeans SH26 were last down 1 cent at $10.66 per bushel.