On July 14th, the silicone DMC commodity index was 89.69, which was the same as yesterday. It was down 22.17% from the highest point of 115.24 points (2017-04-18) in the cycle, and was up 27.40% from the lowest point of 70.40 on July 27, 2016. . (Note: Cycle refers to 2011-09-01 to date)