I think its Trump making America first. The opposite of when he FIRST got elected, he gave the stock markets a multi-year boost that led to all time highs, expensive. Meanwhile, the real net US wealth was going DOWN while the markets kept rising.
So the opposite is, a gaining of real net US wealth, thanks to Trump, should drive down the markets, and drive down the USD and drive Gold a lot higher.
Indices: https://finviz.com/futures_charts.ashx?t=INDICES&p=d