Cryptocurrency rose by more than 6% against the dollar amid growing interest from big investment companies
The value of bitcoin, the world’s best known cryptocurrency, has reached an all-time high of more than $20,000.
The cryptocurrency rose by more than 6% on Wednesday to reach $20,632 (£15,283) against the US dollar, extending a winning streak this year amid growing interest among big investment companies attracted to its potential for quick gains.
