A lot of government are afraid. They cannot control the price of this currency; I am not surprised about that information.

Approximately 15 K $. If people who believes in this currency, or crypto btw, is increasing, it will reach that cap very fast.

Bitcoin is both of them. Fast, reliable now and borderless, it's a very useful type of currency but speculations cause you some doubts about its fundamental nature.

No i'm not surprised ! The power of information that's it.

FOREX exists from a so long time for major currencies in this world. Even if these currencies evolve in a stable political government or in an economic system relatively stable there is a lot of fluctuations.