10/31MPV's chart has an interesting pattern or habit of pivoting on October 31. 1997,2001, 2009, 2015, 2016. Extremely unlikely it will reoccur in 2018 considering the general state of the diamond industry.
The longest downtrend in MPV's history started Oct 31 1997 and ended Oct 31 2001.
This current downtrend started Oct 31 2016