Quote from AyeYo:
Is the market following the dollar or is the dollar following the market?
NO. Neither!
If you flip a coin, is it the tails side that is moving and causing the heads side to move? or the other way around?
The question doesn't even make sense, right? Same thing.
In other words, it's a single trade, and it either gets bigger or smaller.
And it's real important to understand that. It's all one big liquidity function right now.
There are risk assets. And there is the funding source. It's a consequence of the world's reserve currency - the dollar - becoming the cheapest currency (of the US having rates at 0% and signalling that no one is at risk of this changing "for an extended period").
Risk assets are being inflated by ease of financing leverage and confidence that capital will continue to be cheap or free.
If "it" unwinds, meaning that people start to pull positions and delever, it will be a process of "buying dollars" with other assets, and closing out the debt. Right now it is a process of borrowing dollars and then "selling" them for other assets.
Crude, gold, emerging market bonds, equities, copper, everything is moving together as the other side of that expanding liquidity function.
Of course not all push and pull is tied to this, but it's become such a big core position theme across markets that everyone managing capital knows about it, so they trade accordingly:
When there is bad news, traders buy dollars and short risk assets because they know it could spark a rush by heavily leveraged funds in the direction of unwinding. In fact, it could get ugly if starts to unwind fast because as the assets get cheaper and the dollar gets more expensive, it gets more and more painful to exit, kind of like a short squeeze. Probably won't happen, but who knows.
Point is, it's not one causing the other. It's a single trade, and it either gets bigger or smaller.