Happened upon this old cycle line Gold chart. It was created a few years ago and long buried in my chart list. Have updated the chart. It was originally posted by Rambus when he was experimenting, I think, with cycle lines. ( hope he doesn’t mind that I post it here ) He called it 4 year cycles, but in fact the lines are spaced at exactly 3 1/2 years. If Gold stays on pattern we should expect it to bottom in 9 months, give or take. Lets say June 2019.