$44.2bn wiped off $200bn Bitcoin market
Potential for cashless society
Currency strength 'unlikely to last'
Bitcoin rose over 1,500% in 2017
Investors must first get to grips with technology behind the cryptocurrency
PM Rajoy yet to accept regional election outcome
Risen more than 1,500% this year
In his outlook for 2018, Didier Saint-Georges, managing director at Carmignac, explains why investors should invest in gold as most other assets have the potential to be highly correlated if and when a market correction happens.