Government regulator: We're going 'to make sure' new bitcoin futures are not manipulated By: CNBC.com News December 06, 2017 at 08:50 AM EST Federal oversight of bitcoin futures aims to preserve the integrity of the contracts, a CFTC official says. Read More >> Related Stocks: Bitcoin (Bitstamp) Bitcoin Composite CBOE Global Markets Inc CME Group Facebook JPMorgan Chase & Co Nasdaq OMX Group