Bitcoin falls back below $8K, but here's why you should buy now from CNBC. Bitcoin falls back below $8K, but here’s why you should buy now 0 By The-eCoin on 31 July, 2018 News Bitcoin falls below $8,000. The bull case for bitcoin, with Brian Kelly, Brian Kelly Capital, CNBC’s Courtney Reagan and the Futures Now traders, Scott Nations from the CME and Anthony Grisanti at the NYMEX. Read more at: CNBC