Here is an interesting video from Kitco:

http://www.kitco.com/news/video/show/Kitco-News/2066/2018-08-17/Have-Gold-Investors-Thrown-In-The-Towel—Expert

Johann Wiebe Lead Metals Analyst, Thomson Reuters GFMS has some things to say esp about platinum as well as gold vs the US dollar.

Platiinum and palladium is a mystery. I can’t make head or tail of the chart longer term because of the huge spike in palladium in 2000 and the bubble in platinum around 2008. PALL/PLAT looks perhaps a bit toppy now, unless it’s a halfway pattern. Pd jumped back over $900 again at the end of this week and Pt sank under $800, wow.

https://stockcharts.com/h-sc/ui?s=$PALL:$PLAT&p=M&yr=25&mn=0&dy=0&id=p84715185119&a=422997387&listNum=1