Bitcoin rose over 1,500% in 2017
Large rotation of assets
Investors must first get to grips with technology behind the cryptocurrency
It is often said the problem with regulators is they spend so much time looking at past problems they miss the ones coming up.
Comes amidst warnings on the sector
Speculative asset bubbles have been reported since Roman times. They doubtless go even further back, because they stem from an intrinsic flaw in human nature: we like to think that we are onto a winner - and when we are, we do not like to consider that...