Bitcoin falls below $70,000 in overnight sell-off: CNBC Crypto World

CNBC Crypto World features the latest news and daily trading updates from the digital currency markets and provides viewers with a look at what's ahead with high-profile interviews, explainers, and unique stories from the ever-changing crypto industry. On today's show, Thomas Perfumo, Kraken's head of strategy, weighs in on what's behind bitcoin's moves lower after hitting new records over the past two weeks.