I don't believe in bitcoin. Too slow and costly transactions, too much electricity spent on mining. Speculators will move to altcoins
21 000 000 bitcoins * $1 000 000=21 trillion dollars bitcoin market cap
so someone needs to find and invest 21 trillion dollars JUST in bitcoins
this is a huge sum even for the U.S. economy. This is equal to the entire public debt of the United States! The money only from banks. Russian Bank says it will not buy the bitcoin instead of the dollar