Serious question: how much money is moving into these currencies already? Bitcoin market cap was $9.4B a year ago, now it is at $58.3B. Average daily trade vo

Serious question: how much money is moving into these currencies already? Bitcoin market cap was $9.4B a year ago, now it is at $58.3B. Average daily trade volume is ~$1B over the last few months. I guess trade volume just reported in USD, but includes all bitcoin transactions. Is there a way to estimate how much money from 'global economy' actually moved into bitcoin and other currencies? Edit: typo