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 446 Views You may also like US T-Bond excessive bearish movement April 10, 2020 Gold Front Month excessive bearish movement June 21, 2019 E-mini S&P 500 excessive bearish movement October 25, 2018 Comments are closed.