Bitcoin is acting weird. The world’s most famous cryptocurrency has tumbled 44% from its October peak, falling below $70,000 Thursday for the first time in 15 months.

Add Yahoo as a preferred source to see more of our stories on Google. TMZ Founder Harvey Levin told CNN that the Bitcoin account attached to the first ransom note for Nancy Guthrie saw activity late ...

A version of this story appeared in CNN Business’ Nightcap newsletter. To get it in your inbox, sign up for free here. New York CNN — Last July, Donald Trump made a campaign stop that served as his ...

New York (CNN) — Bitcoin and stocks are in a bout of volatility — and investors say more turbulence could be in store. US stocks closed lower Tuesday, extending a recent tumble. The Dow fell 499 ...

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TMZ's Harvey Levin floored CNN's Erin Burnett by revealing there has been "activity" in the Bitcoin account linked to the ...