If manipulation is not enought, then cancel the trades directly. http://www.reuters.com/article/compa...24337420091 120 UPDATE 3-ICE cancels dollar index futures trades Fri Nov 20, 2009 4:26pm EST NEW YORK, Nov 20 (Reuters) - The
ICE Futures Exchange on Friday canceled trades on the U.S. dollar index futures, the second time it did so this month, but provided few details....