CORN DECEMBER 2020 excessive bearish movement Posted on September 16, 2020 by Autochartist wrote in Futures Statistical Analysis - TD. CORN DECEMBER 2020 experienced a 1.63% bearish movement in the last 20 hours. Tags: Big Movement, ZC 0 Likes 332 Views You may also like Light Sweet Crude Oil Front Month excessive bearish movement April 29, 2019 10 year T-Note excessive bearish movement June 20, 2019 10 year T-Note excessive bullish movement February 1, 2019 Comments are closed.