Jerome Powell caused that Bitcoin to fall

The head of the U.S. Federal Reserve warned Congress that bitcoin and other cryptocurrencies are dangerous to “unsophisticated investors” and should not be considered real currencies.

Jerome Powell, who became Fed chair in February, succeeding fellow cryptocurrency critic Janet Yellen, said on Capitol Hill that “relatively unsophisticated investors see the asset go up in price, and they think: ‘This is great; I’ll buy this.’ In fact, there is no promise of that.”