Three Drives pattern. Trend slowing/changing? CORN FUTURES (CONTINUOUS: CURRENT CONTRACT IN FRONT) CBOT:ZC1! Chad_McDeid I have Adam Grimes book I have been reading and I went back to look because I saw this similar on a daily trade he wrote about on wheat . I'm also considering the 100 month moving average and the fact that were at highs of a big range from 2014 on corn . Currently parabolic on the Daily. I'm expecting a trend change to follow oats and wheat . This pattern as far as the Daily is known as a Three Drives Pattern.