The price of Bitcoin has fallen after JPMorgan Chase CEO Jamie Dimon said he would fire anyone trading bitcoin because it was against their rules and 'stupid'
The latest bitcoin price chart show that the cryptocurrency has fallen back below $4,000 after the explosive criticism of bitcoin.
Bitcoin has fallen $1,000 since the start of the month amid speculation the Chinese government is launching a crackdown on exchanges.
There are mounting fears of a bubble after bitcoin soared from less $1,000 at the start of the year to an all-time of $5,000 two weeks ago.