FT capital markets editor Katie Martin explains how warnings and investigations around the world made it hard to attract new money to the biggest of the cryptocurrencies, driving down its price from almost $20,000 a year ago.
► Subscribe to FT.com here:
► Subscribe to the Financial Times on YouTube:
For more video content from the Financial Times, visit http://www.FT.com/video
Twitter https://twitter.com/ftvideo
Facebook https://www.facebook.com/financialtimes
