According to what I am reading today, the most recent move upward in BTC toward $6000 is actually coming from Zimbabwe, where another economic crisis is driving more people into bitcoin in an attempt to escape a devaluing local currency:

https://www.cryptocoinsnews.com/bitcoin-trading-at-nearly-10000-in-zimbabwe-due-to-a-lack-of-cash-in-the-country/

http://www.zerohedge.com/news/2017-10-20/zimbabwe-panic-sends-bitcoin-soaring-over-6000-now-bigger-goldman-sachs