Jason Calacanis, a venture capitalist who has invested in companies such as Uber and Robinhood, recently said: "My position has not changed. Bitcoin may be replaced by new technology, and it is manipulated. It may be created when it is created. I want to survive, but it is impossible, so please give up when investing in Bitcoin to make the loss reach the bottom line. For most people, this probably accounts for 1-5% of the net assets. Bitcoin may fall. To $0-500.