![FILE PHOTO: A collection of Bitcoin (virtual currency) tokens are displayed in this picture illustration taken December 8, 2017. REUTERS/Benoit Tessier/File Photo](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/LSSW6G4KPFCBF3XBAT3GSTE6AE.jpg?smart=true&auth=43abc6c1daca142e3ad80d3d4c4d446c09cf28d5feb70a2a2ce2ddeeb0c1b633&width=400&height=225)
Bitcoin has almost trebled in value since the start of the year, having broken through the $20,000 barrier on Wednesday. Reuters
Bitcoin has almost trebled in value since the start of the year, having broken through the $20,000 barrier on Wednesday. Reuters
Is Bitcoin's boom just beginning?
Cryptocurrencies are gaining in prominence but remain highly volatile