The price is 392 at the moment in preev. I think that this is the preparation of the public debt of US or for the next halving or some kinds of inflation
I think none of the reasons you named applies in this current situation.
News from the fiat economy had hardly any influence on the Bitcoin price in 2015, why the situation should be different this time? There was no big negative news that would feel like the end of Keynesian economy is behind the corner. Rather old stuff that pretty much was already known. Debt ceiling included. If you hold a printing press, like FED does, that is all that matters, and rising of the ceiling will be pushed and approved in due time anyway.
It looks more like speculation games of the Chinese exchanges and I would stick to that for now. Halving is still quite far away, thus I would rule it out for now.